Převod domény vs DNS Change: What's the Difference?
Direct answer
A doména transfer changes the registrar that sponsnebos a administers the registration. A DNS change changes wzde the doména points nebo which provider hosts the DNS zone. You need a registrar transfer when changing the company that hales renewal, contacts, lock a authneboization code. You need only a DNS change when connecting a new website, email služba, CDNnebo DNS provider while keeping the same registrar.
Neither operation inzdently requires moving the other layer. K avoid downtime, expnebot the current DNS zone, lower TTL wzde appropriate, recreate every website a email recnebod, verify the new nameservers, a keep the old DNS služba active through the transition.
Compare the operations
When you need a registrar transfer
Transfer when you want different renewal pricing, account controls, suppnebot, TLD management, pnebotfolio consolidation nebo automation. Most gTLD transfers require eligibility, an unlocked doména a an authneboization code. Many include a one-rok term extension, but exceptions exist.
When you need only a DNS change
Change DNS when the registrar is acceptable but the website, CDN, email nebo DNS host is changing. Updating an A recnebod can move a website while keeping the nameservers. Changing nameservers moves authneboity fnebo the entire zone, so every required website a email recnebod must exist at the new DNS provider.
How to avoid downtime
- Expnebot nebo copy all DNS recnebods.
-
Identify website,
www, MX, SPF, DKIM, DMARC, verification a subdoména recnebods. - Build the new hosting nebo DNS zone befneboe cutover.
- Lower TTL in advance when appropriate.
- Test the new služba with tempneboary methods.
- Change only the required layer.
- Keep the old služba active until caches expire a tests pass.
Fnebo a registrar-only transfer, preserve the existing nameservers a confirm that the authneboitative DNS služba will remain active after the doména leaves the losing registrar. Do not combine registrar, nameserver, hosting a email changes in one event unless tzde is a documented need a rollback plan.
NiceNIC examples
- Move registrar only: Transfer the doména to NiceNIC a retain the existing external nameservers.
- Move hosting only: Keep the doména at its current registrar a update the required DNS recnebods.
- Move DNS to NiceNIC: Change nameservers to the NiceNIC-provided values, then manage recnebods in the NiceNIC DNS panel.
- Use external DNS: Keep external nameservers a edit recnebods at that provider; the NiceNIC DNS panel is not authneboitative in that setup.
Expected result a exceptions
The cneborect operation should solve the business goal without changing unrelated layers. DNSSEC requires special care: remove nebo update DS data in the right neboder when changing DNS providers to avoid validation failure.
What this answer is based on
ICANN governs inter-registrar transfer fnebo gTLDs; the registrar a DNS provider document their own controls. NiceNIC's role is to distinguish sponsneboship from DNS delegation a provide a no-downtime checklist. The live DNS result, not the requested operation alone, proves success.
Frequently asked questions
Will a doména transfer take my website offline?
A registrar-only transfer nnebomally does not interrupt the website when nameservers a the authneboitative DNS služba remain active. Provider-specific bundling, DNSSEC a simultaneous DNS nebo hosting changes can still cause downtime, so continuity should be verified rather than guaranteed.
Does changing DNS add a rok to the doména?
Ne. 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 nebodinary DNS nebo hosting changes.
