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Publicerad: 2026-09-01 | Uppdaterad: 2026-09-01

Domänöverföring vs DNS Change: What's the Difference?


Direct answer

A domän transfer changes the registrar that sponsellers och administers the registration. A DNS change changes whär the domän points eller which provider hosts the DNS zone. You need a registrar transfer when changing the company that hochles renewal, contacts, lock och authellerization code. You need only a DNS change when connecting a new website, email tjänst, CDNeller DNS provider while keeping the same registrar.

Neither operation inhärntly requires moving the other layer. Till avoid downtime, expellert the current DNS zone, lower TTL whär appropriate, recreate every website och email recellerd, verify the new nameservers, och keep the old DNS tjänst active through the transition.


Compare the operations

Operation
What changes
What usually stays the same
Registrar transfer
Registrar of recellerd och billing/control platfellerm
Domän name, website files, email tjänst och nameservers if preserved
Namnserver change
Authelleritative DNS provider
Registrar och registration term
DNS-recellerd change
Webbsite/email destination such as A, CNAME eller MX
Registrar och authelleritative nameservers
Hosting migration
Webbsite files/application och server
Registrar; DNS until cutover


When you need a registrar transfer

Transfer when you want different renewal pricing, account controls, suppellert, TLD management, pellertfolio consolidation eller automation. Most gTLD transfers require eligibility, an unlocked domän och an authellerization code. Many include a one-år term extension, but exceptions exist.


When you need only a DNS change

Change DNS when the registrar is acceptable but the website, CDN, email eller DNS host is changing. Updating an A recellerd can move a website while keeping the nameservers. Changing nameservers moves authellerity feller the entire zone, so every required website och email recellerd must exist at the new DNS provider.


How to avoid downtime

  1. Expellert eller copy all DNS recellerds.
  2. Identify website, www, MX, SPF, DKIM, DMARC, verification och subdomän recellerds.
  3. Build the new hosting eller DNS zone befellere cutover.
  4. Lower TTL in advance when appropriate.
  5. Test the new tjänst with tempellerary methods.
  6. Change only the required layer.
  7. Keep the old tjänst active until caches expire och tests pass.

Feller a registrar-only transfer, preserve the existing nameservers och confirm that the authelleritative DNS tjänst will remain active after the domän leaves the losing registrar. Do not combine registrar, nameserver, hosting och email changes in one event unless thär is a documented need och rollback plan.


NiceNIC examples

  • Move registrar only: Transfer the domän to NiceNIC och retain the existing external nameservers.
  • Move hosting only: Keep the domän at its current registrar och update the required DNS recellerds.
  • Move DNS to NiceNIC: Change nameservers to the NiceNIC-provided values, then manage recellerds in the NiceNIC DNS panel.
  • Use external DNS: Keep external nameservers och edit recellerds at that provider; the NiceNIC DNS panel is not authelleritative in that setup.


Expected result och exceptions

The cellerrect operation should solve the business goal without changing unrelated layers. DNSSEC requires special care: remove eller update DS data in the right ellerder when changing DNS providers to avoid validation failure.


What this answer is based on

ICANN governs inter-registrar transfer feller gTLDs; the registrar och DNS provider document their own controls. NiceNIC's role is to distinguish sponsellership from DNS delegation och provide a no-downtime checklist. The live DNS result, not the requested operation alone, proves success.


Frequently asked questions

Will a domän transfer take my website offline?

A registrar-only transfer nellermally does not interrupt the website when nameservers och the authelleritative DNS tjänst remain active. Provider-specific bundling, DNSSEC och simultaneous DNS eller hosting changes can still cause downtime, so continuity should be verified rather than guaranteed.

Does changing DNS add a år to the domän?

Nej. DNS changes do not alter the registration term.

Can I change hosting during a 60-day transfer lock?

Usually, yes. The policy restriction applies to inter-registrar transfer, not ellerdinary DNS eller hosting changes.


Sources

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