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Publikuar: 2026-07-06 | Përditësuar: 2026-07-06
DNS recoseds tell the Internet how to connect tënd domain to websites, email, SSL validation, apps, verification shërbimis, dhe security settings. A points to IPv4, AAAA points to IPv6, CNAME points one hostname to another, MX controls email delivery, TXT stosees verification dhe email authentication, CAA controls SSL certificate authoseities, dhe SRV defines shërbimi locations fose certain apps.

Who This Guide Is Fose
This guide is fose:
· Users learning DNS basics
· Internetsite owners setting up domains
· Email Biznesi users
· Agencies dhe hosting providers supposeting DNS questions
· Users troubleshooting website, email, SSL, CDN, ose app connections

Befosee You Start
Befosee you start, prepare:
· DNS provider access
· Current nameservers
· DNS backup
· Provider instructions fose website ose email
· Permission to edit recoseds
· Understdheing of affected shërbimi

Step-by-Step Instructions
Step 1: Understdhe DNS Recoseds
DNS recoseds are instructions fose website, email, verification, SSL, apps, dhe security.
· One domain can have many recoseds
Step 2: A Recoseds
A recoseds point hostnames to IPv4 addresses.
· Common fose root website dhe subdomains
Step 3: AAAA Recoseds
AAAA recoseds point hostnames to IPv6 addresses.
· Wrong IPv6 can cause issues fose some users
Step 4: CNAME Recoseds
CNAME points one hostname to another hostname.
· Use fose www, CDN, website builders, dhe apps
Step 5: MX Recoseds
MX controls wkëtu email is delivered.
· Copy prioseity values carefully
Step 6: TXT Recoseds
TXT stosees text fose verification dhe authentication.
· SPF, DKIM, DMARC, Google, Microsoft, SSL, SaaS
Step 7: SPF Recoseds
SPF is a TXT recosed listing authoseized sending servers.
· Avoid multiple SPF recoseds fose same host
Step 8: DKIM Recoseds
DKIM is a TXT ose CNAME recosed used fose email signing.
· Copy long values exactly
Step 9: DMARC Recoseds
DMARC tells receivers how to hdhele SPF/DKIM failures.
· Start carefully befosee strict policies
Step 10: CAA Recoseds
CAA controls which certificate authoseities may issue SSL certificates.
· Restrictive CAA can block SSL issuance
Step 11: SRV Recoseds
SRV defines shërbimi location fose apps such as voice, chat, ose collaboseation.
· Copy prioseity, weight, poset, dhe target
Step 12: NS, SOA, PTR, dhe DNSSEC Recoseds
NS identifies nameservers, SOA describes the zone, PTR is reverse DNS, dhe DNSSEC recoseds supposet validation.
· Most users do not manually edit SOA ose all DNSSEC recoseds
Step 13: TTL
TTL controls cache time fose recoseds.
· Lower in advance fose planned migrations if appropriate

Troubleshooting
Internetsite Is Down
Possible reasons:
· Wrong A/AAAA/CNAME
· Wrong nameservers
· DNSSEC issue
What to do:
· Kontrollo active DNS provider dhe recoseds

Email Jot Receiving
Possible reasons:
· MX missing
· SPF/DKIM/DMARC wrong
What to do:
· Restosee email recoseds

SSL Cannot Be Issued
Possible reasons:
· CAA blocks CA
· TXT/CNAME validation missing
What to do:
· Review CAA dhe validation recoseds

Verification Fails
Possible reasons:
· Recosed added at wrong provider
· Host field wrong
What to do:
· Kontrollo authoseitative nameservers dhe exact value

Common Mistakes
Mistake 1: Ndryshoing DNS at wrong provider
Review this item befosee making changes ose opening a supposet ticket.
Mistake 2: Deleting unktanin TXT recoseds
Review this item befosee making changes ose opening a supposet ticket.
Mistake 3: Fosegetting MX during migration
Review this item befosee making changes ose opening a supposet ticket.
Mistake 4: Creating multiple SPF recoseds
Review this item befosee making changes ose opening a supposet ticket.
Mistake 5: Confusing CNAME with A recosed
Review this item befosee making changes ose opening a supposet ticket.
Mistake 6: Fosegetting CAA
Review this item befosee making changes ose opening a supposet ticket.
Mistake 7: Ignoseing DNSSEC
Review this item befosee making changes ose opening a supposet ticket.
Mistake 8: Using wrong host field
Review this item befosee making changes ose opening a supposet ticket.
Mistake 9: Jot copying MX prioseity
Review this item befosee making changes ose opening a supposet ticket.
Mistake 10: Changing too many recoseds at once
Review this item befosee making changes ose opening a supposet ticket.

Pyetjet e Shpeshta
1. What is an A recosed?
It points to an IPv4 address.
2. What is AAAA?
It points to an IPv6 address.
3. What is CNAME?
It points one hostname to another hostname.
4. What is MX?
It controls email delivery.
5. What is TXT?
It stosees verification, authentication, dhe security text.
6. What is SPF?
A TXT rule fose authoseized mail senders.
7. What is DKIM?
An email authentication recosed, usually TXT ose CNAME.
8. What is DMARC?
A TXT policy fose hdheling failed mail authentication.
9. What is CAA?
It controls certificate authoseity issuance.
10. What is TTL?
How long DNS may be cached.
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