დომენის რეგისტრატორი vs ვებ ჰოსტინგი: განსხვავება და საჭიროა ორივე?

A domain registrar manages the registration of your domain name. A web hosting provider stores and serves the website that people see when they visit that domain.

They are different services.

You can:

• register a domain with one company and host the website with another;
• buy a domain before buying hosting;
• change hosting without transferring the domain;
• transfer the domain without moving the website;
• use a separate DNS provider while keeping both the registrar and hosting unchanged.

For a website using your own custom domain, you normally need both a registered domain and some form of website hosting or website platform. They do not have to come from the same company.

ICANN specifically explains that a domain registrar can be different from the company providing web hosting or email services, and registrants are not required to buy hosting from the same company where they registered the domain.

If you already have a domain registered at NiceNIC, you can keep the registration at NiceNIC while connecting it to another hosting provider, DNS provider, website builder, CDN, or email platform.

Quick Answer: Domain Registrar vs Web Hosting

These roles can all be provided by one company.

They can also be provided by several different companies.

The important thing is knowing:

who controls each layer.

What Does a Domain Registrar Do?

A domain registrar is the company through which a registrant registers and manages a domain name.

ICANN describes registrars as organizations through which individuals and entities register domain names. For applicable gTLDs, ICANN-accredited registrars have agreements with ICANN and registry operators to provide registration services.

A registrar typically handles:

• domain registration;
• domain renewal;
• domain transfers;
• registrar lock;
• Auth / EPP Codes;
• nameserver settings;
• registration contact information;
• privacy options where supported;
• expiration notices;
• domain-management controls.

The registrar does not automatically store your website files.

If you register:

example.com

the registration gives you control of the domain name under the applicable registration terms.

You still need to decide what the domain should point to.

You can search and register a domain at NiceNIC or compare current domain registration, renewal, and transfer prices.

What Does a Web Hosting Provider Do?

A web hosting provider provides the server environment where a website runs.

Depending on the hosting service, that can include:

• website files;
• images;
• databases;
• application code;
• storage;
• CPU and memory;
• server software;
• backups;
• website performance resources.

When somebody enters your domain in a browser, DNS eventually directs that visitor to the server or platform that serves the website.

That server is part of the hosting layer.

So:

Registrar = manages the domain registration

while:

Hosting = runs the website

What Is the Difference Between a Domain and a Website?

A domain is not the website itself.

For example:

example.com

is the domain.

The website is the actual:

• homepage;
• product pages;
• images;
• code;
• database;
• content;
• application.

ICANN uses a similar distinction: registering a domain does not automatically create a functioning website. Hosting or another website-serving platform is still required for the website itself.

A useful mental model is:

Domain = address

DNS = directions

Hosting = place where the website runs

Website = what visitors actually see

What Is a Registry?

A registry and registrar are also different.

The registry operates the top-level domain.

For example, a registry may operate:

.COM

or another TLD.

The registry typically:

• maintains the authoritative registry database;
• receives registration requests from registrars;
• maintains registry-level domain records;
• sets extension-specific rules;
• applies registry-level statuses;
• operates the TLD under the applicable agreements and policies.

Most domain owners interact mainly with the registrar rather than directly with the registry.

This distinction becomes important when something is controlled at the registry level rather than the registrar level.

What Is DNS and Why Is It the Missing Link?

DNS is the system that connects your domain to the services using it.

That may include:

• website hosting;
• email;
• CDN;
• verification services;
• SaaS platforms.

Typical DNS records include:

Your registrar does not necessarily manage these records.

The company managing your authoritative nameservers is normally the place where your active DNS records are managed.

How Domain, DNS, and Hosting Work Together

A simplified website request works like this:

1. A visitor enters example.com.
2. DNS determines where example.com should point.
3. The DNS response identifies the relevant website endpoint.
4. The visitor connects to the hosting server or platform.
5. The hosting service returns the website content.

This is why one problem can look like another.

For example:

Domain expired

The hosting server may still be working perfectly.

But users may no longer reach it through the domain.

Hosting server down

The domain registration may still be completely healthy.

But the website cannot be served.

DNS record wrong

Both the domain registration and hosting server may be active.

But users are being directed to the wrong place.

Understanding these layers makes troubleshooting much faster.

Do You Need Both a Domain and Web Hosting?

If you want a normal website accessible through your own custom domain, you generally need:

1. a registered domain; and
2. something that hosts or serves the website.

That second component does not always look like a traditional hosting plan.

It could be:

• shared hosting;
• VPS;
• cloud server;
• dedicated server;
• managed hosting;
• ecommerce platform;
• website builder;
• serverless deployment platform.

Many website builders include hosting inside the subscription.

So you may not receive a separate product called:

"Web Hosting"

but a hosting layer still exists behind the website.

Can You Buy a Domain Without Hosting?

Yes.

You can register a domain without buying website hosting.

This can make sense when you want to:

• reserve a brand name;
• protect a future product name;
• register before the website is ready;
• use the domain only for email;
• redirect the domain elsewhere;
• park the domain;
• hold the domain as part of a portfolio.

ICANN explicitly states that you are not required to sign up for hosting services from the same company where you registered the domain.

If you have already chosen a name, you can register the domain with NiceNIC and connect hosting later.

Can You Have Web Hosting Without a Domain?

Technically, yes.

A hosting account or website platform can exist before you connect a custom domain.

You may be able to access it through:

• a temporary URL;
• a platform subdomain;
• an IP address;
• a development address.

But for a normal branded website such as:

yourcompany.com

you will eventually need the domain registration and DNS configuration.

So it is completely reasonable to:

build first and connect the domain later

or:

register the domain first and build later.

Which Should You Buy First: Domain or Hosting?

There is no technical rule requiring one to be purchased first.

But if the domain name is important to your brand, registering it early can reduce the risk that someone else registers it while you are still building the website.

A practical order is:

1. choose the domain;
2. check trademark and brand risk;
3. check availability;
4. register the domain;
5. choose the website platform or hosting;
6. connect the domain through DNS.

If you are still deciding on the name, read How to Choose a Domain Name.

Can Your Domain and Hosting Be With Different Companies?

Yes.

This is a normal configuration.

For example:

• Registrar: NiceNIC
• DNS provider: Cloudflare
• Website hosting: another hosting provider
• Business email: Microsoft 365 or Google Workspace

The domain can remain registered at NiceNIC while each other service is managed separately.

You do not need to transfer a domain just because you want to change the hosting provider.

Likewise, you do not need to move the website just because you want to change the registrar.

Should Domain and Hosting Be With the Same Company?

There is no universal right answer.

Both approaches have advantages.

Keeping them together

Possible advantages:

• fewer accounts;
• simpler billing;
• easier setup for beginners;
• one support contact for more services;
• convenient bundled configuration.

Possible disadvantages:

• more services depend on one provider;
• moving one service may feel more complicated;
• users may not understand which layer actually failed.

Keeping them separate

Possible advantages:

• choose each provider independently;
• change hosting without changing registrar;
• maintain domain control even if you replace the hosting company;
• easier to separate long-term domain ownership from temporary website infrastructure.

Possible disadvantages:

• more accounts to manage;
• more credentials;
• you need to understand where DNS is hosted;
• one provider may not be able to troubleshoot another provider's service.

Should a Business Keep Its Domain Separate From Its Web Developer or Agency?

The most important issue is not simply whether the providers are separate.

It is who controls the registrar account.

For an important business domain, the business should know:

• which registrar holds the registration;
• which account contains the domain;
• which email controls account recovery;
• when the domain expires;
• who can change nameservers;
• who can request the Auth Code;
• whether 2FA is enabled;
• who is listed in the relevant registration data.

A common business risk occurs when:

• an employee;
• developer;
• marketing agency;
• former hosting company;
• former business partner

controls the registrar account and nobody inside the business knows how to access it.

The domain can outlive every website redesign and every hosting provider.

Treat registrar account access as a long-term business-control issue.

Domain Registrar vs DNS Provider

A registrar and DNS provider can also be different.

The registrar manages the registration.

The DNS provider operates the authoritative DNS records.

For example:

Domain registration: NiceNIC

Nameservers: Cloudflare

DNS records: managed at Cloudflare

The domain can still be:

• renewed at NiceNIC;
• transferred through NiceNIC;
• locked at NiceNIC;
• managed at the registrar level through NiceNIC.

Only the DNS layer is being handled elsewhere.

NiceNIC specifically documents that customers can use Cloudflare DNS without transferring their domain.

Important NiceNIC DNS Rule: Check Your Nameservers First

NiceNIC provides DNS management tools.

But where you manage DNS depends on which nameservers are active.

If the domain uses NiceNIC’s default nameservers, you can manage supported DNS records through NiceNIC.

If the domain uses external nameservers, DNS should normally be managed at the provider operating those nameservers.

NiceNIC's current DNS Services guide explains that the NiceNIC DNS Manage tools require NiceNIC's default nameservers.

This distinction solves a very common problem:

"Why can't I change my DNS record at my registrar?"

The answer may simply be:

Because your active DNS is hosted somewhere else.

Before editing DNS, always check the current nameservers.

Registrar vs Hosting vs DNS: Who Controls What?

This table is more useful than asking:

"Who is my website provider?"

A modern website may have several providers at once.

What Happens When You Change Web Hosting?

Changing web hosting does not normally require transferring the domain.

A typical hosting migration may involve:

1. creating the website on the new server;
2. copying files and databases;
3. testing the new website;
4. changing DNS records or nameservers;
5. monitoring the change;
6. keeping the old hosting active until the migration is confirmed.

The registrar can remain completely unchanged.

For example:

Domain remains at NiceNIC.

Website moves from Host A to Host B.

Only the hosting and possibly DNS configuration changes.

How Do You Connect a NiceNIC Domain to External Hosting?

Your hosting provider will normally give you either:

• nameservers; or
• an IP address / DNS records.

There are two common methods.

Method 1: Use the Hosting Provider's Nameservers

Your hosting provider may give you something similar to:

ns1.examplehost.com

ns2.examplehost.com

You can update the domain’s nameservers at NiceNIC.

Use the NiceNIC nameserver update guide for the current control-panel steps.

Once external nameservers are active, manage DNS records at the provider operating those nameservers.

Method 2: Keep NiceNIC DNS and Point Records to the Host

If the domain continues using NiceNIC’s default nameservers, you can keep DNS management at NiceNIC.

Then add the records supplied by your hosting provider, such as:

• A;
• AAAA;
• CNAME.

Use the NiceNIC DNS record management guide for current instructions.

This means:

Registrar = NiceNIC

DNS = NiceNIC

Hosting = external provider

All three can remain separate roles.

Before Changing Nameservers, Back Up Your DNS

This is especially important when the domain already uses:

• a live website;
• business email;
• payment services;
• verification records;
• CDN;
• third-party SaaS.

Do not copy only the website A record.

Also check:

• A;
• AAAA;
• CNAME;
• MX;
• TXT;
• SPF;
• DKIM;
• DMARC;
• CAA;
• verification records;
• important subdomains.

If you replace nameservers before rebuilding these records at the new DNS provider, the website might work while the email stops, or vice versa.

Can You Use Cloudflare Without Transferring Your Domain?

Yes.

You do not need to transfer a domain away from NiceNIC merely to use:

• Cloudflare DNS;
• CDN;
• WAF;
• SSL-related edge services;
• other Cloudflare traffic or security features.

A common setup is:

NiceNIC documents this configuration in Can You Use Cloudflare DNS Without Transferring Your Domain?.

This is a good example of why:

Registrar ≠ DNS provider ≠ hosting provider.

Does Transferring a Domain Move the Website?

No.

A domain transfer changes the registrar.

It does not normally copy:

• website files;
• databases;
• applications;
• hosting accounts.

NiceNIC’s current transfer documentation confirms that if you are only transferring the domain registration, hosting does not need to change and the existing nameservers can remain in place.

See How to Transfer Name Servers During a Domain Transfer.

Will a Domain Transfer Cause Website Downtime?

Normally, the registrar transfer itself should not require downtime if the existing nameservers and DNS continue working.

The risk increases when:

• nameservers are changed at the same time;
• DNS was hosted by the old registrar and that DNS service stops;
• DNS records were not backed up;
• MX or website records are missing;
• DNSSEC is changed incorrectly.

That is why you should identify the DNS provider before transferring the domain.

If you are ready to move the registration, review the NiceNIC domain transfer instructions and then use the NiceNIC Domain Transfer service.

Domain Transfer vs Hosting Migration vs Nameserver Change

These are three different operations.

This distinction prevents a lot of unnecessary work.

If your website server is slow, transferring the domain registrar is not normally the fix.

If your domain renewal price is the problem, changing hosting is not normally the fix.

What Happens If the Domain Expires but Hosting Is Still Active?

The hosting server may continue running.

But users may no longer be able to reach it through the expired domain.

That means:

Hosting can be active while the website appears offline.

The first thing to check is the domain registration status.

If the domain has expired, follow the current renewal or recovery process rather than immediately rebuilding the website.

For the full lifecycle, read What Happens When a Domain Expires?.

What Happens If Hosting Goes Down but the Domain Is Active?

The opposite situation can also happen.

The domain may be:

• registered;
• renewed;
• using correct nameservers;
• resolving correctly.

But the hosting server is unavailable.

Users may see:

• connection timeout;
• server error;
• unavailable application;
• blank page;
• database error.

In that situation, the registrar may have nothing to fix.

Contact the hosting provider or server administrator.

My Website Is Down. Who Should I Contact?

Use the symptom first.

This simple routing table can save hours of troubleshooting.

Domain Registrar vs Email Hosting

Email is another separate layer.

Registering a domain does not automatically create a functioning mailbox such as:

[email protected]

To use business email, you normally need:

1. the domain;
2. an email provider;
3. DNS records connecting the domain to that provider.

Those records commonly include:

• MX;
• SPF;
• DKIM;
• DMARC.

The web host and email provider do not have to be the same company.

You can even run:

domain at one registrar

DNS at another provider

website at a third provider

email at a fourth provider

as long as the DNS configuration is correct.

Does Moving Web Hosting Affect Email?

It depends on where the email is hosted and what DNS changes you make.

If your email is with a separate provider and its MX, SPF, DKIM, and DMARC records remain correct, changing website hosting does not automatically require changing email.

Problems often occur because someone changes nameservers during a hosting migration and forgets to recreate the email records.

Before changing nameservers:

copy the complete DNS zone, not only the website records.

Domain Registrar vs Website Builder

A website builder such as a hosted site platform can combine:

• page creation;
• content management;
• templates;
• hosting.

That does not make the website builder your domain registrar.

You can often:

1. register the domain with a registrar;
2. build the website on the platform;
3. connect the two through DNS.

This can be useful if you want to keep the domain registration independent of the website platform.

Domain Registrar vs CDN or Security Provider

A CDN or web-security provider can sit in front of the hosting server.

It may provide:

• DNS;
• caching;
• CDN;
• WAF;
• DDoS protection;
• traffic routing;
• edge SSL.

Using that provider does not automatically mean it becomes your domain registrar.

Again, these are different layers.

Should You Transfer a Domain When You Change Hosting?

Usually not.

If you are happy with the registrar, you can simply keep the domain there and change the DNS settings needed for the new hosting provider.

Transfer the registrar when you actually want to change things such as:

• where the domain is renewed;
• registrar pricing;
• domain-management tools;
• account controls;
• support;
• portfolio management.

Do not transfer a domain only because you are moving website files.

Should You Change Hosting When You Transfer a Domain?

Also usually no.

A registrar transfer does not require a hosting migration.

If the website is working, changing both at once can create unnecessary risk.

A safer approach for important domains is often:

1. keep the working website and DNS stable;
2. complete the registrar transfer;
3. verify the domain;
4. make unrelated infrastructure changes separately if needed.

What Does It Cost to Have a Domain and Hosting?

Domain registration and hosting have different pricing models.

Domain costs usually depend on:

• TLD;
• registration term;
• renewal price;
• Premium status;
• registrar pricing.

Hosting costs can depend on:

• server type;
• storage;
• CPU and memory;
• bandwidth;
• management level;
• application requirements;
• traffic.

Do not compare the two as though they are the same product.

For domain costs, use the live NiceNIC Domain Prices page.

Does Buying Hosting Give You Ownership of the Domain?

Do not assume so.

A hosting package may include domain registration, but the domain registration itself still has:

• a registrar;
• registrant information;
• renewal terms;
• expiration date;
• transfer rules.

If a domain is important to the business, confirm:

• which registrar holds it;
• whose account it is in;
• who receives renewal notices;
• who can access the transfer controls.

Does Cancelling Hosting Cancel the Domain?

Not necessarily.

Domain and hosting subscriptions can have separate billing and expiration dates.

Cancelling hosting does not automatically mean the domain registration is cancelled.

Likewise, cancelling or losing a domain does not automatically terminate the underlying hosting server.

Always check each service separately before cancelling anything.

A Simple Website Infrastructure Map

For every important business domain, write this down:

If a business cannot complete this table, troubleshooting and provider changes become much harder.

This is especially valuable for:

• businesses;
• agencies;
• domain portfolio owners;
• hosting companies;
• resellers.

NiceNIC Example: Domain at NiceNIC, Website Somewhere Else

A normal setup can look like this:

Registrar

NiceNIC

Nameservers

NiceNIC default nameservers

DNS

Managed inside NiceNIC

Website Hosting

External Hosting Provider A

Email

External Email Provider B

DNS records then connect the NiceNIC-managed domain to both outside services.

Another valid setup is:

Registrar

NiceNIC

Nameservers

Cloudflare

DNS

Cloudflare

Website Hosting

External Hosting Provider A

Email

External Email Provider B

Both configurations can work.

The correct setup depends on where you want each service managed.

How to Connect a New NiceNIC Domain to Your Website

If you have already registered the domain:

Step 1: Ask the hosting provider what it requires

Usually you will receive:

• nameservers; or
• an IP address / CNAME.

Step 2: Decide who will host DNS

Choose between:

• NiceNIC DNS;
• the hosting provider;
• Cloudflare;
• another DNS provider.

Step 3: Add or update the DNS configuration

If using NiceNIC DNS, follow How to Manage DNS Records.

If the hosting provider gives you nameservers, follow How to Update Domains' Nameservers.

Step 4: Preserve email records

If email already exists, verify:

• MX;
• SPF;
• DKIM;
• DMARC.

Step 5: Test

Check:

• root domain;
• www;
• important subdomains;
• website HTTPS;
• incoming email;
• outgoing email.

Do not consider the migration complete until all required services work.

Common Mistakes

"I bought a domain, so I already have a website."

Not necessarily.

The domain is the address. You still need a service to serve the website.

"I need to transfer my domain to change hosting."

Usually false.

Changing DNS may be enough.

"I need to move my hosting when transferring the domain."

Usually false.

Registrar transfer and hosting migration are different operations.

"My registrar always controls my DNS."

Not necessarily.

Check the nameservers.

"My hosting provider owns my domain."

Do not assume that.

Check the actual registrar, account, and registrant information.

"If my website is down, the host must be broken."

Not necessarily.

Check:

• domain expiration;
• DNS;
• nameservers;
• hosting;
• SSL;
• application health.

"If the domain is active, DNS must be correct."

Also false.

A domain can be registered and active while pointing to the wrong server.

Frequently Asked Questions

1. What is the difference between a domain registrar and web hosting?

A registrar manages the domain registration. A web host stores and serves the website.

2. Do I need both a domain and hosting?

For a website using your own custom domain, you normally need both a domain registration and some form of website hosting or hosted website platform.

3. Can I buy a domain without hosting?

Yes. You can register and hold a domain without purchasing website hosting.

4. Can I host a website without a domain?

You may be able to use a temporary URL, subdomain, or IP address, but you need a registered domain if you want to use your own custom domain.

5. Do domain and hosting have to be from the same company?

No. ICANN specifically states that users are not required to buy hosting from the same company where the domain was registered.

6. Is it better to keep domain and hosting separate?

It depends. Keeping them together can simplify administration. Keeping them separate can provide more flexibility. The most important requirement is maintaining clear control of the registrar account and understanding where DNS is managed.

7. Can I register my domain with NiceNIC and host elsewhere?

Yes. Keep the domain registered at NiceNIC and point it to your chosen hosting service through nameservers or DNS records.

8. Can I use Cloudflare while keeping my domain at NiceNIC?

Yes. You can keep registrar-level management at NiceNIC while using Cloudflare nameservers and DNS.

9. If I change hosting, do I need to transfer the domain?

No. A hosting migration normally requires DNS changes, not a registrar transfer.

10. If I transfer the domain, do I need to change hosting?

No. A registrar transfer does not automatically move the website.

11. Who controls DNS?

The provider operating the domain’s authoritative nameservers normally controls the active DNS zone.

12. Why can't I edit DNS in NiceNIC?

If the domain uses external nameservers, DNS is normally managed at the external DNS provider. NiceNIC’s DNS Manage tools are designed for domains using NiceNIC’s default nameservers.

13. Can a website go down even if the domain is active?

Yes. The hosting server, DNS, SSL, application, or another service could fail.

14. Can a website go down even if hosting is active?

Yes. Domain expiration or DNS problems can make a functioning hosting server unreachable through the domain.

15. Does changing web hosting affect business email?

Not necessarily. But email can be disrupted if nameservers are changed and MX, SPF, DKIM, or DMARC records are not recreated correctly.

16. Who should control a business domain?

The business should maintain clear, recoverable control of the registrar account and know who can access important domain-management settings.

Final Domain and Hosting Checklist

Before launching or moving a website, confirm:

• You know which company is the domain registrar.
• You know who controls the registrar account.
• You know when the domain expires.
• You know which nameservers are active.
• You know where DNS records are managed.
• You know who hosts the website.
• You know who hosts business email.
• You have copied important DNS records.
• You know whether DNSSEC is enabled.
• You know which provider to contact for each type of problem.
• Domain renewal is monitored.
• Important accounts use appropriate security controls.

The simplest rule is:

Do not think of "the website provider" as one company.

Think in layers:

Registrar + DNS + Hosting + Email + Website + Security

Once you know who controls each layer, registering domains, moving websites, changing providers, and troubleshooting outages becomes much easier.

Manage the Domain Layer With NiceNIC

If your domain-management layer needs attention:

• Search and register a domain
• Compare current domain prices
• Transfer a domain to NiceNIC
• Learn how to transfer a domain into NiceNIC
• Manage DNS records with NiceNIC
• Update your domain's nameservers
• Use Cloudflare DNS without transferring your NiceNIC domain
• Understand what happens when a domain expires

Primary Sources and Further Reading

• ICANN, The Domain Name Registration Process
• ICANN, Domain Name Industry
• ICANN, General Questions for Domain Registrants
• ICANN, Information for Domain Name Registrants
• NiceNIC, DNS Services
• NiceNIC, How to Manage DNS Records
• NiceNIC, How to Update Domains' Nameservers
• NiceNIC, Can You Use Cloudflare DNS Without Transferring Your Domain?
• NiceNIC, How to Transfer Name Servers During a Domain Transfer