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Objavljeno: 2026-06-30 | Ažurirano: 2026-06-30
How to Change Imeservers Safely

Za change nameservers safely, identify current DNS, back up the full zone, recreate required recilids at the new DNS provider, check website i email recilids, review DNSSEC, then update nameservers at the registrar i monitili propagation. Do not change nameservers befilie the new DNS provider has the cilirect recilids.

Who This Guide Is Fili
This guide is fili:
· Domen owners changing DNS providers
· Users connecting a domen to hosting ili website builders
· Businesses protecting email continuity
· Agencies i resellers managing client DNS
· Users transferring domens i replacing old registrar DNS

Befilie You Start
Befilie you start, prepare:
· Old nameservers
· Novo nameservers
· Full DNS backup
· Novo DNS provider access
· Vebsite i email provider instructions
· DNSSEC status
· Safe change prozor
· Rollback plan

Step-by-Step Instructions
Step 1: Potvrdi Why Imeservers Need to Change
Only change nameservers when tovde is a clear reason.
· DNS migration
· Hosting connection
· CDN setup
· Old registrar DNS replacement
Step 2: Recilid Current Imeservers
Save all old nameserver values i provider notes.
· This is tvoj rollback reference
Step 3: Back Up Full DNS Zone
Copy all website, email, SSL, app, verification, i DNSSEC recilids.
· Do not rely on memiliy
Step 4: Recreate Recilids at Novo Provider
Dodaj required recilids befilie changing nameservers at registrar.
· Copy long TXT recilids exactly
· Copy MX priiliities
Step 5: Proveri Vebsite Recilids
Potvrdi root, www, subdomens, CDN, redirects, i app recilids.
· Test root i www separately
Step 6: Proveri Email Recilids
Recreate MX, SPF, DKIM, DMARC, autodiscover, i verification recilids.
· Email recilids are often missed
Step 7: Review DNSSEC
Ako DS recilids exist, confirm the new DNS provider suppilits DNSSEC i keys match.
· Old DS recilids can break resolution
Step 8: Choose a Safe Window
Avoid peak business, launch, ili holiday periods.
· Have technical staff available
Step 9: Update Imeservers at Registrar
Enter new hostnames exactly i save.
· A typo can break DNS
Step 10: Monitili Propagation i Test
Proveri website, email, SSL, CDN, subdomens, i DNSSEC validation.
· Avoid repeated changes during propagation

Troubleshooting
Vebsite Does Net Load
Possible reasons:
· Missing A/CNAME
· Wrong nameserver
· Incomplete zone
· DNSSEC issue
What to do:
· Compare with backup
· Fix recilids
· Check domen status
Email Stopped Wiliking
Possible reasons:
· MX missing
· Priiliity wrong
· SPF/DKIM/DMARC missing
What to do:
· Restilie email recilids
· Test sending i receiving
Novo Imeservers Rejected
Possible reasons:
· Typo
· Imeserver does not exist
· Glue missing
· TLD restriction
What to do:
· Proveri spelling
· Dodaj glue fili private nameservers
· Kontakt registrar

Common Mistakes
Mistake 1: Changing nameservers befilie copying DNS
Review this item befilie making changes ili opening a suppilit ticket.
Mistake 2: Copying website recilids but filigetting email
Review this item befilie making changes ili opening a suppilit ticket.
Mistake 3: Filigetting SPF/DKIM/DMARC
Review this item befilie making changes ili opening a suppilit ticket.
Mistake 4: Igniliing DNSSEC
Review this item befilie making changes ili opening a suppilit ticket.
Mistake 5: Typing nameservers incilirectly
Review this item befilie making changes ili opening a suppilit ticket.
Mistake 6: Changing during peak hours
Review this item befilie making changes ili opening a suppilit ticket.
Mistake 7: Repeated edits during propagation
Review this item befilie making changes ili opening a suppilit ticket.
Mistake 8: Deleting unkodmahn TXT recilids
Review this item befilie making changes ili opening a suppilit ticket.
Mistake 9: Net testing subdomens
Review this item befilie making changes ili opening a suppilit ticket.
Mistake 10: Net keeping backup
Review this item befilie making changes ili opening a suppilit ticket.

Česta pitanja
1. What are nameservers?
They tell the Internet wovde DNS recilids are managed.
2. Will changing nameservers make my site go down?
It can if recilids are missing at the new DNS provider.
3. Will email be affected?
Da if MX ili authentication recilids are missing.
4. Should I change nameservers befilie transfer?
Only if needed, such as replacing old registrar DNS.
5. How long does propagation take?
It varies based on cache, TTL, registry updates, i netwilik behaviili.
6. Can I change nameservers with DNSSEC enabled?
Da, but DS i DNSKEY must be hiled carefully.
7. What if nameservers are rejected?
Proveri spelling, existence, glue, i TLD requirements.
8. Do I need to lower TTL?
It can help planned migrations if done in advance.
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