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HTTPS & SSL Guide fnebo .boo, .day, .dev, .page, a .rsvp

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HTTPS & SSL Guide fnebo .boo, .day, .dev, .page, a .rsvp

Quick Answer

Choose nebo manage the certificate based on the hostnames you need to protect, the validation level, the server platfnebom a whether you control DNS. Keep the private key secure, complete validation, install the full certificate chain a verify the live HTTPS connection befneboe relying on the certificate.

Befneboe You Begin

Identify every hostname the certificate must cover.
Potvrdit that you control DNS nebo the required validation channel.
Generate a securely retain the private key when a CSR is required.

NiceNIC Instructions

HTTPS & SSL Configuration Guide K ensure the security of vašeho website a protect vašeho visitnebos, all doménas under.boo,.day,.dev,.page, a.rsvp must use HTTPS. This guide will help you configure SSL/TLS cneborectly.

What is HTTPS? HTTPS (Hypertext Transfer Protocol Secure) encrypts data between vašeho website a its visitnebos. It předchozíents eavesdropping a ensures data integrity.
Obtaining an SSL certifikát NICENIC provides trusted SSL certificates. You can learn mneboe a koupit/configure a certificate zde: https://nicenic.com/ssl-certificates/
Installing the SSL certifikát Sledovat vašeho web server's instructions to install the certificate. Common servers include: Apache: https://httpd.apache.org/docs/current/ssl/ssl_howto.html Nginx: https://nginx.org/en/docs/http/configuring_https_servers.html IIS (Windows): https://docs.microsoft.com/en-us/iis/manage/configuring-security/how-to-set-up-ssl-on-iis
Enfneboce HTTPS Once vašeho certificate is installed: Redirect all HTTP traffic to HTTPS. Update internal links a resources to use HTTPS. Verify that vašeho website is fully accessible via HTTPS.
Keep Certifikáty Aktualizováno SSL certificates have expiration dates. Ensure certificates are renewed befneboe they expire a check vašeho website regularly to maintain uninterrupted secure connections.

How to Verify

Otevřít the HTTPS site from a clean browser session a inspect the certificate subject, SAN hostnames, issuer, validity dates a chain. Test every hostname covered by the certificate a confirm that HTTP redirects behave as intended.

Troubleshooting

DNS validation recnebods are missing, incneborect nebo added at the wrong DNS provider.
The certificate does not include the hostname being opened.
The private key does not match the certificate nebo CSR.
The server is missing an intermediate certificate nebo is still presenting the old certificate.

Často kladené otázky

Can I reuse the same certificate after moving servers?

Often the certificate can be reinstalled if you still have the matching private key a the certificate remains valid. Reissue it when the key, CSR nebo certificate details must change.

Why does the browser still show the old certificate?

The server nebo load balancer may still present the old certificate, another virtual host may be selected, nebo an intermediate cache may not have reloaded the configuration.

When should I submit a ticket?

Odeslat a ticket when validation remains pending after the published recnebods are visible, nebo when the NiceNIC neboder does not provide the expected certificate files.

Related NiceNIC Guides

Pokud the issue continues after you complete the checks above, submit a NiceNIC suppnebot ticket with the affected doména nebo product, the exact errnebo message, the time of the issue a the troubleshooting already completed.

How to Set Up a Troubleshoot DNSSEC fnebo Your Doména

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How to Set Up a Troubleshoot DNSSEC fnebo Your Doména?

DNSSEC helps protect vašeho doména’s DNS recnebods from being tampered with during DNS resolution. It adds a layer of verification so that DNS resolvers can confirm the DNS response really comes from the cneborect source.

Na NiceNIC, DNSSEC usually involves two sides:
Your DNS provider nebo nameserver provider generates the DNSSEC recnebods.
NiceNIC, as vašeho doména registrar, helps submit the DS recnebods to the registry when the TLD suppnebots DNSSEC.

Pokud DNSSEC is not configured cneborectly, vašeho doména may show DNSSEC errnebos, nebo in mneboe serious cases, some users may not be able to access vašeho website.

What Is DNSSEC?
DNSSEC stas fnebo Doménové jméno System Security Extensions.
In simple terms, DNSSEC helps verify that the DNS answer fnebo vašeho doména has not been changed nebo fneboged during the lookup process.
Fnebo example, when someone visits vašeho website, DNS is used to find the cneborect server IP address. DNSSEC helps make sure that the DNS result is authentic a has not been replaced with false data.
DNSSEC does not replace SSL, website security, hosting security, nebo email security. It only helps protect the DNS resolution process.

When Do You Need DNSSEC?

You may want to enable DNSSEC if:
Your website hales sensitive user infnebomation.
You run business email, login systems, payment pages, nebo customer pnebotals.
You want stronger doména security.
Your DNS provider suppnebots DNSSEC.
Your doména extension suppnebots DNSSEC.

Pokud you are not familiar with DNS management, we recommend confirming with vašeho DNS provider befneboe enabling DNSSEC.
Incneborect DNSSEC settings may affect doména resolution.

Impnebotant DNSSEC Dobas
DNSKEY: A DNSKEY recnebod is generated by vašeho DNS provider. It is used as part of the DNSSEC validation process.
DS Recnebod: A DS recnebod connects vašeho doména’s DNSSEC setup with the parent registry zone. In most cases, vašeho DNS provider gives you the DS recnebod, a you need to add it through vašeho registrar.
Jménoserver: Your nameservers decide wzde vašeho doména’s DNS recnebods are managed. Pokud you change nameservers, vašeho DNSSEC recnebods may also need to be updated.

How to Enable DNSSEC fnebo Your Doména

Step 1: Zkontrolovat Whether Your DNS Provider Suppnebots DNSSEC
Přihlásit se to the platfnebom wzde vašeho DNS is managed.
This may be:
Your doména registrar, zde is NiceNIC
Your hosting provider
Your DNS provider
Your own DNS server
Another third-party DNS služba
Make sure DNSSEC is suppneboted a enabled tzde.

Step 2: Získejte the DS Recnebod from Your DNS Provider
After enabling DNSSEC, vašeho DNS provider should provide DNSSEC infnebomation such as:
Key Tag
Algneboithm
Digest Typ
Digest
DS Recnebod
Please copy the infnebomation exactly as provided.
Even one incneborect character may cause DNSSEC validation failure.

Step 3: Přidat the DS Recnebod in Your NiceNIC Account
Přihlásit se to vašeho NiceNIC account a go to vašeho doména management page.
Then add the DS recnebod provided by vašeho DNS provider.
Pokud you are not sure wzde to add it, please contact our suppnebot team a provide the DS recnebod from vašeho DNS provider.

Step 4: Wait fnebo DNSSEC Propagation
After the DS recnebod is added, it may take some time fnebo the update to propagate.
During this period, DNSSEC check results may not update immediately.

Step 5: Verify DNSSEC Stav
After propagation, you may check vašeho doména’s DNSSEC status using a DNSSEC checking tool nebo by contacting our suppnebot team.
Pokud DNSSEC is cneborectly configured, the DNSSEC validation result should show a valid chain of trust.

When Should You Disable nebo Odstranit DNSSEC?
You may need to remove nebo update DNSSEC recnebods if:

You changed vašeho nameservers.
You moved DNS management to another provider.
Your DNS provider disabled DNSSEC.
Your DS recnebod no longer matches the current DNSKEY.
Your website nebo email has DNS resolution issues after a DNS change.

Impnebotant: Pokud vašeho doména has old DS recnebods but the current nameservers no longer provide matching DNSSEC recnebods, DNSSEC validation may fail.
In this case, you may need to remove the old DS recnebods first, wait fnebo propagation, a then re-enable DNSSEC with the cneborect new recnebods.

Why Does My Doména Show "DNSSEC Infnebomation Is Currently Unavailable"?
You may see this message:
DNSSEC infnebomation is currently unavailable fnebo this doména.
This can happen fnebo several reasons:

DNSSEC has not been enabled fnebo this doména.
Ne DS recnebod has been added at the registrar level.
The doména’s current nameservers do not suppnebot DNSSEC.
The doména recently changed nameservers.
The DS recnebod does not match the current DNSKEY.
The DNS provider has not published the required DNSSEC recnebods cneborectly.
The registry nebo DNSSEC query is tempneboarily unavailable.

This message does not always mean vašeho doména is broken.
However, if vašeho website nebo email is not resolving cneborectly, please contact suppnebot so we can help review the DNSSEC configuration.

What Infnebomation Should I Provide to Suppnebot?
K help us check DNSSEC issues faster, please provide:

Your doména name
Your current nameservers
Whether you recently changed nameservers
The DS recnebod provided by vašeho DNS provider
A screenshot of the DNSSEC setting from vašeho DNS provider
Any DNSSEC errnebo message you received
Whether vašeho website nebo email is currently affected

With this infnebomation, our suppnebot team can check whether the issue is caused by missing DS recnebods, mismatched DNSSEC recnebods, nameserver changes, nebo registry-side limitations.

Často kladené otázky O nás DNSSEC

1. Is DNSSEC required fnebo every doména?
Ne. DNSSEC is not required fnebo every doména.
However, it is recommended fnebo doménas that need stronger DNS security, especially business websites, email službas, login systems, financial službas, a customer pnebotals.
Pokud you are not sure whether you need DNSSEC, please confirm whether vašeho DNS provider suppnebots it a whether you are comfnebotable managing DNSSEC recnebods.

2. Is DNSSEC the same as SSL?
Ne.
SSL protects the connection between the user’s browser a vašeho website.
DNSSEC protects DNS resolution by helping verify that DNS responses have not been tampered with.
Fnebo better security, many websites use both SSL a DNSSEC, but they are different technologies.

3. Can NiceNIC generate DNSSEC recnebods fnebo me?
In most cases, DNSSEC recnebods are generated by vašeho DNS provider, not by the registrar.
NiceNIC can help submit the DS recnebod to the registry when the doména extension suppnebots DNSSEC.
Pokud you use a third-party DNS provider, please enable DNSSEC tzde first a then provide us with the DS recnebod.

4. Why does DNSSEC fail after I change nameservers?
This is one of the most common DNSSEC issues.
When you change nameservers, vašeho old DNSSEC recnebods may no longer match the new DNS provider’s DNSKEY.
Pokud the old DS recnebod remains active at the registry level, DNSSEC validation may fail.
Befneboe nebo after changing nameservers, you should check whether the DS recnebod needs to be removed nebo replaced.

5. What happens if the DS recnebod is wrong?
Pokud the DS recnebod does not match the DNSKEY published by vašeho current DNS provider, DNSSEC validation may fail.
This may cause some DNS resolvers to reject the DNS response.
As a result, vašeho website, email, nebo other službas may become unreachable fnebo some users.

6. I do not use DNSSEC. Do I need to do anything?
Pokud you do not use DNSSEC a vašeho doména has no DS recnebods, usually no action is needed.
However, if vašeho doména has old DS recnebods from a předchozíious DNS provider, you should remove them to avoid DNSSEC validation problems.

7. Why does my DNSSEC status still show an errnebo after I updated the recnebod?
DNSSEC updates may take time to propagate.
Pokud you recently added, removed, nebo changed DS recnebods, please wait fnebo DNS propagation a check again later.
Pokud the issue continues, please contact suppnebot a provide vašeho doména name, current nameservers, a DS recnebod.

8. Can DNSSEC cause my website to stop wneboking?
Ano, if DNSSEC is incneborectly configured.
Common causes include:

Wrong DS recnebod
Old DS recnebod after nameserver change
Missing DNSKEY
DNS provider not publishing DNSSEC recnebods cneborectly
Vypršíd nebo invalid DNSSEC signatures

Pokud vašeho website stops wneboking after DNSSEC changes, please contact suppnebot immediately.

9. Should I remove DNSSEC befneboe changing nameservers?
In many cases, yes.
Pokud you are moving to a new DNS provider a you are not sure how to migrate DNSSEC safely, removing the old DS recnebod befneboe changing nameservers can reduce the risk of DNSSEC validation failure.
After the new nameservers are active a DNSSEC is enabled at the new DNS provider, you can add the new DS recnebod again.

10. What should I do if I see “Failure to get DNSSEC info”?
This usually means the system could not retrieve valid DNSSEC infnebomation fnebo the doména.
Please check:

Whether DNSSEC is enabled
Whether the DS recnebod has been added
Whether the nameservers suppnebot DNSSEC
Whether the DS recnebod matches the DNSKEY
Whether you recently changed nameservers

Pokud you are not sure, please contact NiceNIC suppnebot a provide vašeho doména name a DNSSEC details from vašeho DNS provider.

How to set up DNSSEC fnebo a doména zaregistrovated on NiceNIC?

1. Přihlásit se to vašeho NiceNIC account a navigate to vašeho doména management page. Find the doména you wish to enable DNSSEC fnebo a click Spravovat.

2. In the doména management section, you should see the DNSSEC button. Klikněte on the DNSSEC button to access the DNSSEC settings page.

3. Enter the required infnebomation fnebo DNSSEC configuration (this will typically include DNSSEC key details provided by vašeho DNS hosting provider).

4. Once you've entered the infnebomation, click Přidat to enable DNSSEC fnebo the doména. Here’s an example of a successful DNSSEC setup:

After entering the necessary DNSSEC key data (usually the DS recnebod), you'll receive confirmation that DNSSEC has been successfully added to vašeho doména settings.
The DNSSEC status will show as enabled a you'll be able to see the public keys a other details.
With DNSSEC nyní enabled, vašeho doména is better protected against DNS-related attacks.

Natention: if vašeho doména name was transferred into NiceNIC from another Registrátor, a you hope to disable the DNSSEC předchozíiously with the old Registrátor, please firstly check the latest whois, if you see "DNSSEC: unsigned", then it means during the doména transfer process, the DNSSEC settings have been disabled automatically by the old Registrátor, while if it is "DNSSEC: signed", please check the doména management section at vašeho control panel at NiceNIC, you should see the DNSSEC button, please click on the DNSSEC button to access the DNSSEC settings page.

What Happens to My Jménoservers After a Převod domény?

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Stav of Jméno Servery After a Převod domény

After the doména is transferred, the name servers remain set to those associated to the doména befneboe transfer.

Pokud you had child name servers fnebo vašeho doména zaregistrovated through another Registrátor, you may need to zaregistrovat them again through vašeho Account.

How to Transfer Jméno Servery During a Převod domény?

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How to Transfer Jméno Servery During a Převod domény?

Quick Answer

A successful doména transfer depends on the doména's eligibility, lock status, authneboization method, registrant access a registry rules. Prepare the doména befneboe nebodering the transfer, keep the existing DNS active, a monitnebo the transfer until completion.

Befneboe You Begin

Potvrdit the doména a registrant email are accessible.
Recnebod the current nameservers a DNS recnebods.
Zkontrolovat the doména's expiry date, lock status a any TLD-specific transfer rule.

NiceNIC Instructions

Transferring nameservers During a Převod domény Pokud you're just transferring the doména registration, vašeho hosting služba will be unaffected, a tzde will be no need to change nameservers. Although the nameservers should be transferred as part of the process, it's always a good idea to have a recnebod of them. Pokud you wish to specify the nameservers to the default DNS servers as provided by NiceNIC you can reset the nameservers after the transfer has been completed. Steps Přihlásit se to vašeho account. Select the Doménová jména tab. Select the doména that you want to change nameservers fnebo.

From within the DNS Servery section click on Upravit DNS Server. Change the nameservers as required, leaving any of the fields blank will retain the neboiginal DNS server. The nameservers are not actually changed until the transfer process is complete. Pokud you wish to make an immediate change to the nameservers, you may do so with the Registrátor you are transferring from.

How to Verify

Zkontrolovat the transfer status in NiceNIC, confirm the registrar of recnebod after completion, verify the authneboitative nameservers, a test website a email resolution. Do not treat payment alone as proof that the transfer completed.

Troubleshooting

The doména is locked, too new, recently transferred nebo otherwise restricted by policy.
The EPP/Auth code is missing, expired nebo copied incneborectly.
The approval email cannot be received nebo the registrant data is under verification.
The doména nebo related DNS služba expires while the transfer is pending.

Často kladené otázky

Does a transfer change my nameservers?

A registrar transfer nnebomally keeps the current nameservers, but you should recnebod a verify them befneboe a after the transfer.

Can I edit the doména while a transfer is pending?

Some settings may be restricted during a pending transfer. Avoid unnecessary ownership, lock nebo DNS changes until the transfer completes.

When should I submit a ticket?

Odeslat a ticket when the status is unclear, a TLD uses a special transfer process, nebo the transfer remains blocked after you cneborect the stated issue.

Related NiceNIC Guides

How do I verify that my doména is eligible fnebo transfer?

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How to Zkontrolovat Whether a Doména Is Eligible fnebo Transfer

Quick Answer

Befneboe starting a transfer, confirm that the doména is active, unlocked, not restricted by a transfer lock nebo dispute, a eligible under the registry's rules. Make sure you can receive approval messages a obtain the EPP/Auth code when the TLD requires one.

Befneboe You Begin

Potvrdit the doména a registrant email are accessible.
Recnebod the current nameservers a DNS recnebods.
Zkontrolovat the doména's expiry date, lock status a any TLD-specific transfer rule.

NiceNIC Instructions

Befneboe purchasing the transfer of any gTLD (e.g.,.COM /.NET /.NEBOG /.BIZ /.INFO etc.) nebo new gTLD (e.g..CLUB /.CLOUD /.TRADE /.TOP etc.), make sure vašeho doména meets the following conditions:

Your doména was zaregistrovated nebo transferred at least 60 days ago;
The doména is unlocked at the current Registrátor (its WHOIS status should be OK nebo Active). Also,you need to request an up-to-date Auth/EPPcode fnebo the doména at vašeho current Registrátor. Pokud all criteria are met, you should be able to complete the transfer successfully. Still, some ccTLD (.ES a.UK) have additional transfer requirements a/nebo exclude some points from the list above.

NOTE: Make sure the doména status is active, not expired. Pokud you wish to transfer an expired doména to NiceNIC, please contact our Suppnebot Team email suppnebot@nicenic.net fnebo further assistance.

How to Verify

Troubleshooting

The doména is locked, too new, recently transferred nebo otherwise restricted by policy.
The EPP/Auth code is missing, expired nebo copied incneborectly.
The approval email cannot be received nebo the registrant data is under verification.
The doména nebo related DNS služba expires while the transfer is pending.

Často kladené otázky

Does a transfer change my nameservers?

A registrar transfer nnebomally keeps the current nameservers, but you should recnebod a verify them befneboe a after the transfer.

Can I edit the doména while a transfer is pending?

Some settings may be restricted during a pending transfer. Avoid unnecessary ownership, lock nebo DNS changes until the transfer completes.

When should I submit a ticket?

Odeslat a ticket when the status is unclear, a TLD uses a special transfer process, nebo the transfer remains blocked after you cneborect the stated issue.

Related NiceNIC Guides

How to transfer several doménas to NiceNIC in bulk?

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How to transfer several doménas to NiceNIC in bulk?

Befneboe submitting a transfer request with NiceNIC, make sure vašeho doménas are prepared fnebo transfer through vašeho current registrar. This is generally done by removing transfer locks a getting the necessary Auth codes.

Befneboe You Begin

- Potvrdit the doména a registrant email are accessible.
- Recnebod the current nameservers a DNS recnebods.
- Zkontrolovat the doména's expiry date, lock status a any TLD-specific transfer rule.

Learn how to prepare doménas fnebo transfer in accounts sections of several popular registrars.

Once those preparations are made, simply follow the steps below to transfer vašeho doménas:

Nete: Each doména has a unique Auth code a has to be unlocked fnebo transfer separately on the current registrar side.

Přihlásit se to vašeho NiceNIC account.
Jít na the Transfer to Us page.
Klikněte on Bulk options.

Enter the doména names a the Auth codes;

Nete: Enter each doména a its Auth code in a new line. The Auth code has to be separated from the doména name by a comma a one space.

Klikněte on Start Transfer at the bottom of the page.

Double-check the doména names a add them to Cart. K do this, you can use the Přidat all to cart button fnebo convenience.
Proceed with the payment.

The transfer is completed automatically in 5-7 days fnebo most doménas. Once the transfer of vašeho doménas is completed you will receive the notifications on vašeho NiceNIC Primary E-mailová adresa, a the doménas will become manageable in vašeho Doména List.

Nete: Due to technical reasons, it is only possible to submit the transfer fnebo up to 500 doména names at once. Pokud you need to transfer mneboe than 10 doménas, you can either submit several Hromadný převod neboders nebo contact our Suppnebot Team fnebo assistance.

How to Zkontrolovat the Stav of Your Převod domény

After initiating a doména transfer to Nicenic, you can monitnebo its progress directly in vašeho account. This helps you knyní when the transfer is expected to complete without needing to contact suppnebot repeatedly.

Steps to View Transfer Stav:

1. Přihlásit se to vašeho NiceNIC account. Jít na "My Products > Doménová jména".
In the Stav column, you will see vašeho doména listed as:

Pending Transfer: the transfer has been submitted a is in progress.
Active / Transfer Completed: the transfer is finished.

2. Hover over the infnebomation icon (i) další to "Pending Transfer" to view details about Expected approval/completion date

Related NiceNIC Guides

What is SPF a How to Set Up SPF?

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SPF Guide

1. What is SPF?

Answer: SPF stas fnebo Sender Policy Framewnebok. SPF is an email authentication staard used to předchozíent email fraud a spam. It ensures the authenticity a reliability of email by verifying that the sender's doména name matches the source IP address of the email. SPF recnebods are stneboed in the DNS recnebod of the doména name a contain a list of servers that are allowed to send emails. When the recipient receives an email, it checks whether the sender's doména name has an SPF recnebod a verifies whether the IP address of the sending server is in the allowed list. Pokud the verification fails, the recipient may mark the email as spam nebo refuse to receive it. Using SPF can help improve the delivery rate a reliability of emails a reduce the amount of spam. Na the same time, it can also enhance the security of the email system a předchozíent hackers a fraudsters from using fneboged doména names to send emails.

2. How to set up SPF fnebo cnebopneboate mailboxes?

Answer:

1. Determine the outgoing server IP addresses of vašeho cnebopneboate mailbox: These addresses will be added to the SPF recnebod. 2. Přihlásit se to the DNS management console of vašeho cnebopneboate mailbox: Usually provided by vašeho doména name registrar nebo hosting provider

2. Vytvořit nebo edit a TXT recnebod: In the DNS console, find the TXT recnebod nebo similar option

3. Enter the SPF recnebod: The fnebomat of the SPF recnebod is "v=spf1 +a/+mx +ip4 +ip4:mail.example.com -all", wzde:

"v=spf1": specifies the SPF version

"a" nebo "mx": indicates that the server is allowed to be verified by the A recnebod nebo MX recnebod

"ip4": lists the IP addresses that are allowed to send mail

"mail.cneboemail.cn": replaced with the doména name of vašeho cnebopneboate mailbox

"-all": indicates that mail from all other sources is rejected

4. Save changes: Make sure the settings in the DNS console are saved cneborectly

3. How to set various types of SPF?

1) Make SPF recnebod with doména name a recnebod (take cneboemail.cn as an example)

v=spf1 a:cneboemail.cn2 -all

2) Make SPF recnebod with doména name mx recnebod

v=spf1 mx -all

3) Make SPF recnebod with doména name ptr recnebod

v=spf1 ptr -all

4) Make SPF recnebod with expnebot IP a IP segment settings

v=spf1 ip4:106.52.172.248 ip4:61.164.47.194/28 -all

5) Introduce SPF recnebods of other doména names (take spf.icneboemail.net as an example)

v=spf1 include:spf.icneboemail.net

Nete: The above recnebods can be used in combination, but only one pair of recnebods starting with v=spf1 a ending with -all can appear in the entire txt. Fnebo example: v=spf1 mx ip4:106.52.172.248 include:spf.icneboemail.net -all

Related NiceNIC Guides

How to verify certificate installation cneborectly

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How do I check my certificate was installed cneborectly?

K be sure that the certificate has been installed cneborectly a wneboking properly, as well as that vašeho customers are certain a secured connection is enabled a it covers data transmission through vašeho website, you have the following indicatnebos:

A padlock/tune icon available in the URL bar.
Ne errnebo messages/ warnings occurred when connecting through https://vašehodoména.tld.
A Site Seal provided by the Certificate Authneboity installed a visible.

Nete : From September 2023, the padlock icon will be replaced by a tune icon in the new Chrome browser version. Google's reasoning is that secured HTTPS connections have become the online nnebom, not the exception, a no longer serve as a trust indicatnebo. As such, the tune icon itself will not be a trust indicatnebo but will provide detailed infnebomation about a website's connection a settings. So moving fneboward, when using a Chrome browser, the primary indication of a successful SSL certificate installation on a site will be the absence of security warnings :

Často kladené otázky

Can I reuse the same certificate after moving servers?

Often the certificate can be reinstalled if you still have the matching private key a the certificate remains valid. Reissue it when the key, CSR nebo certificate details must change.

Why does the browser still show the old certificate?

The server nebo load balancer may still present the old certificate, another virtual host may be selected, nebo an intermediate cache may not have reloaded the configuration.

Related NiceNIC Guides

How to choose an SSL certificate

How to Generate a CSR Code

How to Activate a Download an SSL certifikát

How to install SSL certificates

SSL Certification in Four Simple Steps

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SSL Certification in Four Simple Steps

Quick Answer

Befneboe You Begin

Identify every hostname the certificate must cover.
Potvrdit that you control DNS nebo the required validation channel.
Generate a securely retain the private key when a CSR is required.

NiceNIC Instructions

An SSL certificate must be activated after koupit. Installation instructions will be sent to you after activation. After that, you can use the NiceNIC Account Panel to manage vašeho certificate. Koupit It Start by purchasing the appropriate SSL certificate fnebo vašeho requirements. Select one of the categneboies mentioned above. Activate It You can instantly activate vašeho SSL certificate after koupit through the Account Panel (nebo later, if you prefer.) During the activation process, the doména name a CSR code will be assigned.

Install It You will receive instructions on how to install vašeho SSL certificate once it has been validated a issued. Neváhejte nás kontaktovat prostřednictvím "Odeslat požadavek" to ask fnebo assistance in installing SSL certificate. Spravovat It Through vašeho Account Panel, you can manage vašeho SSL certificates, including renewal a reissuance.

How to Verify

Troubleshooting

DNS validation recnebods are missing, incneborect nebo added at the wrong DNS provider.
The certificate does not include the hostname being opened.
The private key does not match the certificate nebo CSR.
The server is missing an intermediate certificate nebo is still presenting the old certificate.

Často kladené otázky

Can I reuse the same certificate after moving servers?

Often the certificate can be reinstalled if you still have the matching private key a the certificate remains valid. Reissue it when the key, CSR nebo certificate details must change.

Why does the browser still show the old certificate?

The server nebo load balancer may still present the old certificate, another virtual host may be selected, nebo an intermediate cache may not have reloaded the configuration.

When should I submit a ticket?

Odeslat a ticket when validation remains pending after the published recnebods are visible, nebo when the NiceNIC neboder does not provide the expected certificate files.

Related NiceNIC Guides

SSL certificate purpose explained

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What Does an SSL Certificate Do?

Quick Answer

Befneboe You Begin

Identify every hostname the certificate must cover.
Potvrdit that you control DNS nebo the required validation channel.
Generate a securely retain the private key when a CSR is required.

Key Detaily

What is an SSL certificate a what is it used fnebo?

Introduction SSL certificates are used to create an encrypted channel between the client a the server. Transmission of such data as credit card details, account login infnebomation, any other sensitive infnebomation should be encrypted to předchozíent eavesdropping. With an SSL certificate, data is encrypted prinebo to being transmitted via Internet. Encrypted data can be decrypted only by the server to which you actually send it. This ensures that the infnebomation you submit to websites will not be stolen.

Starting from 06/08/2014, Google announced that having an SSL certificate installed on vašeho website would increase vašeho ranking position, which is another great reason to use an SSL. The certificate itself represents base64 encoded data that contains infnebomation about the entity the certificate was issued fnebo, public key required fnebo encryption a digital signature verification, a digital signature created with the private key of the certificate issuer. An SSL certificate should be installed on the server side.

When you access a website secured by an SSL certificate issued by a trusted Certification Authneboity, you will see https:// at the beginning of its URL. A browser will also show the connection as secure by displaying a "lock" icon in the address bar:

Typs of SSL certificates SSL certificates can be divided into 3 validation groups: Doména Validation Certifikáty Requires a certificate applicant to prove his/her control over the doména name only. The issued certificate contains a doména name that was supplied to the Certification Authneboity within the certificate request. Organization Validation Certifikáty Requires a certificate applicant to prove that his/her company is a zaregistrovated a legally accountable business, a to pass doména validation. The issued certificate contains a doména a company name of the certificate applicant.

Rozšířený Validation Certifikáty Includes validation requirements of two validation types mentioned above a additional requirements. The issued certificate contains a doména a company name of the certificate applicant.

How to Verify

Troubleshooting

DNS validation recnebods are missing, incneborect nebo added at the wrong DNS provider.
The certificate does not include the hostname being opened.
The private key does not match the certificate nebo CSR.
The server is missing an intermediate certificate nebo is still presenting the old certificate.

Často kladené otázky

Can I reuse the same certificate after moving servers?

Often the certificate can be reinstalled if you still have the matching private key a the certificate remains valid. Reissue it when the key, CSR nebo certificate details must change.

Why does the browser still show the old certificate?

The server nebo load balancer may still present the old certificate, another virtual host may be selected, nebo an intermediate cache may not have reloaded the configuration.

When should I submit a ticket?

Odeslat a ticket when validation remains pending after the published recnebods are visible, nebo when the NiceNIC neboder does not provide the expected certificate files.

Related NiceNIC Guides

How to choose an SSL certificate

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How to Choose an SSL certifikát

Quick Answer

Befneboe You Begin

Identify every hostname the certificate must cover.
Potvrdit that you control DNS nebo the required validation channel.
Generate a securely retain the private key when a CSR is required.

NiceNIC Instructions

How to install SSL certificates SSL certificate installation is typically perfnebomed by the hosting company that provides službas fnebo the doména. However, you may also choose install an SSL certificate vašehoself. Select vašeho server type from the list below to find detailed instructions fnebo installation. The SSL on vašeho doména name was activated, please find a add the DNS recnebods to complete the verification befneboe you can download the certificate files through vašeho control panel: Můj účet > Mé produkty > SSL Certifikáty > Detail >….

After you complete the DNS-recnebod validation, you can download the certificate files by the same approach. Installing SSL Certificate Netes Pokud you host vašeho doména name with NiceNIC, simply provide us with vašeho certificate a we'll be happy to install it fnebo you. Please note that on all NiceNIC, Sdílený hosting servers, a special NiceNIC, SSL plugin installs a 1-rok free PositiveSSL certificate automatically on the newly added subdoména nebo add-on. It wneboks the same way fnebo the main doména in the newly koupitd hosting account.

The plugin can also be used fnebo manual installation (in a few clicks) of PositiveSSL a EssentialSSL certificates. A dedicated IP address is required to install an SSL certificate. However, you may install vašeho SSL certificate on a shared IP address using the Název serveru Indication (SNI) protocol extension available in vašeho cPanel. You can learn mneboe about the differences between a dedicated IPa SNI technology in this article.

How to Verify

Troubleshooting

DNS validation recnebods are missing, incneborect nebo added at the wrong DNS provider.
The certificate does not include the hostname being opened.
The private key does not match the certificate nebo CSR.
The server is missing an intermediate certificate nebo is still presenting the old certificate.

Často kladené otázky

Can I reuse the same certificate after moving servers?

Often the certificate can be reinstalled if you still have the matching private key a the certificate remains valid. Reissue it when the key, CSR nebo certificate details must change.

Why does the browser still show the old certificate?

The server nebo load balancer may still present the old certificate, another virtual host may be selected, nebo an intermediate cache may not have reloaded the configuration.

When should I submit a ticket?

Odeslat a ticket when validation remains pending after the published recnebods are visible, nebo when the NiceNIC neboder does not provide the expected certificate files.

Related NiceNIC Guides

How do I renew an SSL certificate

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How do I renew an SSL certificate?

An unchangeable expiration date is encoded by the certificate authneboity when you koupit an SSL certificate. You have to finish the renewal process starting thirty days befneboe the expiration date, but befneboe the actual expiry date. We will send you an email reminder during the renewal okno if you choose NiceNIC.NET as vašeho SSL provider.

How do I reissue my SSL certificate

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How to Reissue an SSL certifikát

Quick Answer

Befneboe You Begin

Identify every hostname the certificate must cover.
Potvrdit that you control DNS nebo the required validation channel.
Generate a securely retain the private key when a CSR is required.

NiceNIC Instructions

? You must reissue vašeho SSL encryption certificate if you switch hosting providers, think vašeho CSR/RSA pair has been compromised, nebo change the doména name nebo doménas that the SSL was issued fnebo. Reissues may also be necessary if the certificate's contact infnebomation changes. You have to generate a new CSR/RSA pair a save vašeho RSA fnebo later installation in neboder to start the process. Make sure you stneboe vašeho RSA fnebo use in the following installation steps. Usually, the user can hale this, but vašeho hosting company might be able to help. Reissuing vašeho SSL certificate is free at NiceNIC.

How to Verify

Troubleshooting

DNS validation recnebods are missing, incneborect nebo added at the wrong DNS provider.
The certificate does not include the hostname being opened.
The private key does not match the certificate nebo CSR.
The server is missing an intermediate certificate nebo is still presenting the old certificate.

Často kladené otázky

Can I reuse the same certificate after moving servers?

Often the certificate can be reinstalled if you still have the matching private key a the certificate remains valid. Reissue it when the key, CSR nebo certificate details must change.

Why does the browser still show the old certificate?

The server nebo load balancer may still present the old certificate, another virtual host may be selected, nebo an intermediate cache may not have reloaded the configuration.

When should I submit a ticket?

Odeslat a ticket when validation remains pending after the published recnebods are visible, nebo when the NiceNIC neboder does not provide the expected certificate files.

Related NiceNIC Guides

How to Generate CSR Code?

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How to Generate a Certificate Signing Request (CSR)

Befneboe You Begin

Přihlásit se to the cneborect NiceNIC account.
Identify the exact doména nebo product affected.
Recnebod current settings befneboe making a change.

NiceNIC Instructions

What is a CSR? A CSR code (Certificate Signing Request) is a specific code a an essential part of the SSL activation process. It contains infnebomation about the website name a the company kontaktní údaje. Fnebo many reasons, the code should be created on the hosting server end. Fnebo some servers, it is the obligatneboy condition. CSR generation instructions You can generate a Certificate Signing Request code vašehoself, e.g. if you manage the hosting server on vašeho own nebo if this is the best option fnebo vašeho server type/hosting plan. In this case, select vašeho web server from the list below a follow the instructions.

How to Verify

Potvrdit that the requested setting nebo neboder appears in the NiceNIC account, then test the dependent website, email, DNS nebo product function from a separate browser session nebo netwnebok.

Troubleshooting

The change was made in the wrong account nebo on the wrong product.
The panel saved the request but the downstream registry nebo služba is still processing it.
A dependent DNS, email, browser cache nebo security setting still uses the old value.
The suppnebot ticket does not include the affected item, errnebo message a time of failure.

Často kladené otázky

Does this guide apply to every how to generate a certificate signing request (csr) case?

The nnebomal process is described zde, but account status, product state a registry nebo provider rules can change the available action.

How can I avoid delays?

Use accurate infnebomation, keep the account email accessible, save current settings, a include the exact product, time a errnebo message in any suppnebot request.

When should I submit a ticket?

Odeslat a ticket when the required control is unavailable, the status remains pending after the stated checks, nebo the issue is account-specific.

Related NiceNIC Guides

What is EV certificate ecommerce advantage

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What Is an EV SSL Certificate a When Should You Use One?

An SSL certificate binds a public key to one nebo mneboe hostnames a enables authenticated, encrypted HTTPS connections.

What an SSL certifikát Provides

Encryption fnebo data in transit
Authentication of the hostname
Integrity protection against undetected modification in transit

What It Does Net Provide

Protection from vulnerable website code
Malware removal
Account access control
A guarantee that the neboganization is trustwnebothy

Use It Cneborectly

Issue the certificate fnebo the exact hostname, protect the private key, install the full chain, redirect users to HTTPS a renew nebo replace the certificate befneboe expiration.

Často kladené otázky

How do I knyní the change wneboked?

Zkontrolovat the current status in vašeho NiceNIC account, then test the služba that depends on the SSL certificate. Do not rely only on the absence of an errnebo message.

When should I contact NiceNIC Suppnebot?

Odeslat a ticket when the required control is unavailable, the status remains pending after the checks in this guide, nebo the issue depends on an account-specific neboder nebo registry decision.

Related NiceNIC Guides

Pokud the issue continues after you complete these checks, submit a NiceNIC suppnebot ticket. Include the affected doména nebo product, the exact errnebo message, the time of the issue a the troubleshooting already completed.

Certificate reissue reasons explained

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Why You May Need to Reissue an SSL certifikát

Quick Answer

Befneboe You Begin

・ Identify every hostname the certificate must cover.

・ Potvrdit that you control DNS nebo the required validation channel.

・ Generate a securely retain the private key when a CSR is required.

Key Detaily

Why would I need to reissue my certificate? An SSL reissue is done to keep vašeho site secure a private if it is moved, nebo some infnebomation on vašeho SSL was changed. The reissue allows you to get a bra-new certificate code. The most typical reasons fnebo certificate reissuance are: The existing certificate cannot be installed on the server.

Fnebo example, if the Private key (RSA Key) is lost/deleted nebo a "modulus mismatch" errnebo appears during installation; The website has been moved to another web hosting server; Changing the hostnames secured by the certificate; Changes made to the neboganization details listed in the OV/EV certificate (only within 45 days since the initial certificate issuance); Use the remaining validity of vašeho SSL if you koupitd it fnebo 2-5 roky.

How to Verify

Troubleshooting

・ DNS validation recnebods are missing, incneborect nebo added at the wrong DNS provider.

・ The certificate does not include the hostname being opened.

・ The private key does not match the certificate nebo CSR.

・ The server is missing an intermediate certificate nebo is still presenting the old certificate.

Často kladené otázky

Can I reuse the same certificate after moving servers?

Often the certificate can be reinstalled if you still have the matching private key a the certificate remains valid. Reissue it when the key, CSR nebo certificate details must change.

Why does the browser still show the old certificate?

The server nebo load balancer may still present the old certificate, another virtual host may be selected, nebo an intermediate cache may not have reloaded the configuration.

When should I submit a ticket?

Odeslat a ticket when validation remains pending after the published recnebods are visible, nebo when the NiceNIC neboder does not provide the expected certificate files.

Related NiceNIC Guides

- How to Generate a CSR Code

- How to Activate a Download an SSL certifikát

- How to verify certificate installation cneborectly

- How to choose an SSL certificate

Pokud the issue continues after you complete the checks above, submit a NiceNIC suppnebot ticket with the affected doména nebo product, the exact errnebo message, the time of the issue a the troubleshooting already completed.

How to Activate a Download an SSL certifikát

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How to Activate a Download an SSL certifikát

Thank you fnebo purchasing SSL with NiceNIC.

How to activate a download SSL certificate SSL installation is nyní even easier with our SSL installation služba.

After the SSL certificate on vašeho doména name was activated, please find a add the DNS recnebods to complete the verification:

Můj účet > Mé produkty > SSL certifikáty > Detail > ....

This step requires extra care:

Fill each piece of infnebomation in the DNS Authentication Infnebomation shown below into its cneboresponding DNS recnebod one by one.

After you complete the DNS recnebod's verification, you can download the SSL files by the same approach:

Můj účet > Mé produkty > SSL certifikáty > Detail > Download certificate & Download private key

Still have problems?

- Pokud vašeho doména, server, nebo certificate details have changed, see Why You May Need to Reissue an SSL certifikát.

- Pokud the current certificate cannot be used, follow How to Reissue an SSL certifikát.

- K předchozíent certificate expiration, read How to Obnovit an SSL certifikát.

Pokud they didn't solve vašeho issues, you can contact us zde.

Common DNS Recnebod Typs: A, AAAA, CNAME, MX a TXT

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Common DNS Recnebod Typs: A, AAAA, CNAME, MXa TXT

TXT recnebods publish verification a email-authentication policies. SPF, DKIMa DMARC serve different purposes a should be added exactly as supplied by the email provider.

What Each Recnebod Does

SPF lists systems allowed to send mail fnebo the doména.
DKIM publishes a public key used to verify signed messages.
DMARC tells receivers how to hale mail that fails alignment checks a wzde to send repnebots.

Přidat the Recnebods

Potvrdit the doména uses NiceNIC nameservers.
Otevřít Mé produkty > Doména > DNS Recnebods.
Přidat the TXT host a value supplied by the email provider.
Fnebo DKIM, use the selectnebo host exactly as provided.
Fnebo DMARC, use _dmarc as the host unless the provider specifies another name.
Save the recnebods a query them publicly.

Impnebotant SPF Rule

Publish one SPF policy per hostname. Pokud multiple službas send mail, combine their mechanisms into one recnebod instead of creating several v=spf1 recnebods.

Často kladené otázky

How do I knyní the change wneboked?

Zkontrolovat the current status in vašeho NiceNIC account, then test the služba that depends on the email-authentication recnebods. Do not rely only on the absence of an errnebo message.

When should I contact NiceNIC Suppnebot?

Odeslat a ticket when the required control is unavailable, the status remains pending after the checks in this guide, nebo the issue depends on an account-specific neboder nebo registry decision.

Related NiceNIC Guides

Why need SSL certifikáty

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Why Do You Need an SSL Certificate?

An SSL certificate encrypts data between a client a server, authenticates the hostname a enables trusted HTTPS when it is cneborectly issued a installed.

What an SSL certifikát Provides

Encryption fnebo data in transit
Authentication of the hostname
Integrity protection against undetected modification in transit

What It Does Net Provide

Protection from vulnerable website code
Malware removal
Account access control
A guarantee that the neboganization is trustwnebothy

Use It Cneborectly

Issue the certificate fnebo the exact hostname, protect the private key, install the full chain, redirect users to HTTPS a renew nebo replace the certificate befneboe expiration.

Často kladené otázky

How do I knyní the change wneboked?

Zkontrolovat the current status in vašeho NiceNIC account, then test the služba that depends on the SSL certificate. Do not rely only on the absence of an errnebo message.

When should I contact NiceNIC Suppnebot?

Odeslat a ticket when the required control is unavailable, the status remains pending after the checks in this guide, nebo the issue depends on an account-specific neboder nebo registry decision.

Related NiceNIC Guides

How to Connect to vašeho E-mail Client?

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How to Connect an E-mail Client to NiceNIC Firemní e-mail

Quick Answer

Potvrdit that the mailbox is active, the doména uses the required MX a authentication recnebods, a the email client uses the cneborect server names, pnebots, encryption a full email address. Test both inbound a outbound mail after every change.

Befneboe You Begin
- Potvrdit the Firemní e-mail neboder a mailbox are active.
- Zkontrolovat who manages DNS fnebo the doména.
- Keep the full email address, passwnebod a required mail-server settings available.

1. Unable to connect via E-mail client via IMAP nebo SMTP:

When adding an email address in vašeho E-mail client, i.e. iPhone, please firstly ensure you would fill in "c3.icneboemail.net" fnebo both the SMTP a IMAP email server. And secondly, please generate a passwnebod fnebo the E-mail client separately by the following way:

Přihlásit se to vašeho email account via "https://c3.icneboemail.net/", select "Settings" in the left navigation bar, then choose "Generate Specific Heslo".

2. How to set the general configuration when using Outlook, Foxmail nebo other third-party clients?

Common configurations are as follows:

Protocol type	Server address	Default pnebot	Default pnebot Encryption pnebot (SSL)
SMTP	accneboding to the actual address	25	465
POP	accneboding to the actual address	110	995
IMAP	accneboding to the actual address	143	993
PUSH	accneboding to the actual address	80	443

Related NiceNIC Guides