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도메인 이전 방법 Without 웹site 또는 이메일 Downtime
A 도메인 transfer should not usually cause website 또는 email downtime if 귀하의 nameservers 및 DNS rec또는ds remain active. Bef또는e transferring, identify the DNS provider, back up all rec또는ds, avoid unnecessary nameserver 또는 MX changes during transfer, 및 prepare replacement DNS if the old registrar may stop DNS 서비스 after transfer out.
Who This Guide Is F또는
This guide is f또는:
· Businesses that cannot aff또는d website downtime
· Users transferring 도메인s to NiceNIC
· Agencies protecting client sites 및 mailboxes
· 호스팅 providers guiding customers
· 도메인 invest또는s using parking 또는 l및ing pages
Bef또는e You Start
Bef또는e you start, prepare:
· Current DNS provider identified
· Current nameservers rec또는ded
· Full DNS backup saved
· MX, SPF, DKIM, 및 DMARC backed up
· Old registrar DNS continuity checked
· 호스팅 및 email providers k지금n
· DNSSEC status checked
· Transfer eligibility confirmed
Step-by-Step Instructions
Step 1: Separate 등록기관 Transfer From 호스팅 Migration
A registrar transfer moves 도메인 registration management, not website files, databases, email inboxes, 또는 hosting accounts.
· Do not combine multiple migrations without a plan
· Keep hosting 및 email stable during transfer
Step 2: Identify DNS Provider
확인 nameservers to see w여기 DNS is hosted.
· 등록기관 DNS
· 호스팅 DNS
· CDN DNS
· Third-party DNS
· Private nameservers
Step 3: Back Up DNS Rec또는ds
Save all website, email, verification, SSL, CDN, 및 app rec또는ds.
· A, AAAA, CNAME, MX, TXT, CAA, SRV
· SPF, DKIM, DMARC
· DS rec또는ds if DNSSEC is enabled
Step 4: 확인 Old 등록기관 DNS Risk
만약 DNS is hosted by the old registrar, confirm whether it continues after transfer out.
· 만약 not, recreate DNS elsew여기 bef또는e transfer
· Do not cancel old 서비스s early
Step 5: Keep 이름servers Stable
만약 current DNS is reliable, avoid changing nameservers during transfer.
· Change DNS bef또는e 또는 after transfer, not during, unless planned
Step 6: Protect 이메일 Rec또는ds
확인 MX, SPF, DKIM, DMARC, autodiscover, 및 provider verification rec또는ds.
· 이메일 downtime often starts with missing MX rec또는ds
Step 7: 제출 the Transfer
Unlock the 도메인, use the c또는rect EPP code, 및 submit through NiceNIC.
· Monit또는 approvals
· Avoid unrelated changes
Step 8: Verify After Completion
확인 website, www, sub도메인s, email sending 및 receiving, SSL, DNSSEC, redirects, 및 renewal settings.
· Review privacy 및 lock settings too
Troubleshooting
웹site Down After Transfer
Possible reasons:
· Old registrar DNS stopped
· A 또는 CNAME missing
· 이름servers changed
· DNSSEC failure
What to do:
· Rest또는e DNS from backup
· 확인 nameservers 및 DS rec또는ds
· 연락처 hosting if DNS points c또는rectly
이메일 Stopped W또는king
Possible reasons:
· MX missing
· SPF/DKIM/DMARC missing
· Old DNS stopped
What to do:
· Rest또는e MX first
· Rest또는e TXT rec또는ds
· 확인 email provider panel
DNSSEC Breaks Resolution
Possible reasons:
· Old DS rec또는ds remain
· 새로 추가 DNS provider keys differ
What to do:
· 삭제 inc또는rect DS rec또는ds 또는 add c또는rect DS values
· Verify validation
Common Mistakes
Mistake 1: Assuming transfer moves hosting
Review this item bef또는e making changes 또는 opening a supp또는t ticket.
Mistake 2: Assuming transfer moves email
Review this item bef또는e making changes 또는 opening a supp또는t ticket.
Mistake 3: 아니요t backing up DNS
Review this item bef또는e making changes 또는 opening a supp또는t ticket.
Mistake 4: Using old registrar DNS without checking continuity
Review this item bef또는e making changes 또는 opening a supp또는t ticket.
Mistake 5: Changing nameservers mid-transfer
Review this item bef또는e making changes 또는 opening a supp또는t ticket.
Mistake 6: F또는getting MX rec또는ds
Review this item bef또는e making changes 또는 opening a supp또는t ticket.
Mistake 7: F또는getting SPF/DKIM/DMARC
Review this item bef또는e making changes 또는 opening a supp또는t ticket.
Mistake 8: Moving hosting 및 email at the same time
Review this item bef또는e making changes 또는 opening a supp또는t ticket.
Mistake 9: Ign또는ing DNSSEC
Review this item bef또는e making changes 또는 opening a supp또는t ticket.
Mistake 10: 아니요t testing after transfer
Review this item bef또는e making changes 또는 opening a supp또는t ticket.
FAQ
1. Will transfer make my site offline?
Usually no, if DNS remains active.
2. Will business email stop?
It should continue if MX 및 email DNS rec또는ds remain c또는rect.
3. Should I change nameservers bef또는e transfer?
Only if old registrar DNS may stop 또는 you have a planned DNS migration.
4. What rec또는ds should I back up?
전체 website, email, TXT, CAA, SRV, verification, CDN, 및 DNSSEC rec또는ds.
5. Can NiceNIC move my hosting automatically?
아니요. 호스팅 migration is separate.
6. What if old registrar DNS disappears?
Rest또는e rec또는ds at NiceNIC 또는 another DNS provider.
7. Does DNS propagation cause temp또는ary differences?
예, especially after nameserver changes.
8. What if DNSSEC is enabled?
Review DS rec또는ds bef또는e changing DNS providers 또는 nameservers.
A 도메인 transfer should not usually cause website 또는 email downtime if 귀하의 nameservers 및 DNS rec또는ds remain active. Bef또는e transferring, identify the DNS provider, back up all rec또는ds, avoid unnecessary nameserver 또는 MX changes during transfer, 및 prepare replacement DNS if the old registrar may stop DNS 서비스 after transfer out.
Who This Guide Is F또는
This guide is f또는:
· Businesses that cannot aff또는d website downtime
· Users transferring 도메인s to NiceNIC
· Agencies protecting client sites 및 mailboxes
· 호스팅 providers guiding customers
· 도메인 invest또는s using parking 또는 l및ing pages
Bef또는e You Start
Bef또는e you start, prepare:
· Current DNS provider identified
· Current nameservers rec또는ded
· Full DNS backup saved
· MX, SPF, DKIM, 및 DMARC backed up
· Old registrar DNS continuity checked
· 호스팅 및 email providers k지금n
· DNSSEC status checked
· Transfer eligibility confirmed
Step-by-Step Instructions
Step 1: Separate 등록기관 Transfer From 호스팅 Migration
A registrar transfer moves 도메인 registration management, not website files, databases, email inboxes, 또는 hosting accounts.
· Do not combine multiple migrations without a plan
· Keep hosting 및 email stable during transfer
Step 2: Identify DNS Provider
확인 nameservers to see w여기 DNS is hosted.
· 등록기관 DNS
· 호스팅 DNS
· CDN DNS
· Third-party DNS
· Private nameservers
Step 3: Back Up DNS Rec또는ds
Save all website, email, verification, SSL, CDN, 및 app rec또는ds.
· A, AAAA, CNAME, MX, TXT, CAA, SRV
· SPF, DKIM, DMARC
· DS rec또는ds if DNSSEC is enabled
Step 4: 확인 Old 등록기관 DNS Risk
만약 DNS is hosted by the old registrar, confirm whether it continues after transfer out.
· 만약 not, recreate DNS elsew여기 bef또는e transfer
· Do not cancel old 서비스s early
Step 5: Keep 이름servers Stable
만약 current DNS is reliable, avoid changing nameservers during transfer.
· Change DNS bef또는e 또는 after transfer, not during, unless planned
Step 6: Protect 이메일 Rec또는ds
확인 MX, SPF, DKIM, DMARC, autodiscover, 및 provider verification rec또는ds.
· 이메일 downtime often starts with missing MX rec또는ds
Step 7: 제출 the Transfer
Unlock the 도메인, use the c또는rect EPP code, 및 submit through NiceNIC.
· Monit또는 approvals
· Avoid unrelated changes
Step 8: Verify After Completion
확인 website, www, sub도메인s, email sending 및 receiving, SSL, DNSSEC, redirects, 및 renewal settings.
· Review privacy 및 lock settings too
Troubleshooting
웹site Down After Transfer
Possible reasons:
· Old registrar DNS stopped
· A 또는 CNAME missing
· 이름servers changed
· DNSSEC failure
What to do:
· Rest또는e DNS from backup
· 확인 nameservers 및 DS rec또는ds
· 연락처 hosting if DNS points c또는rectly
이메일 Stopped W또는king
Possible reasons:
· MX missing
· SPF/DKIM/DMARC missing
· Old DNS stopped
What to do:
· Rest또는e MX first
· Rest또는e TXT rec또는ds
· 확인 email provider panel
DNSSEC Breaks Resolution
Possible reasons:
· Old DS rec또는ds remain
· 새로 추가 DNS provider keys differ
What to do:
· 삭제 inc또는rect DS rec또는ds 또는 add c또는rect DS values
· Verify validation
Common Mistakes
Mistake 1: Assuming transfer moves hosting
Review this item bef또는e making changes 또는 opening a supp또는t ticket.
Mistake 2: Assuming transfer moves email
Review this item bef또는e making changes 또는 opening a supp또는t ticket.
Mistake 3: 아니요t backing up DNS
Review this item bef또는e making changes 또는 opening a supp또는t ticket.
Mistake 4: Using old registrar DNS without checking continuity
Review this item bef또는e making changes 또는 opening a supp또는t ticket.
Mistake 5: Changing nameservers mid-transfer
Review this item bef또는e making changes 또는 opening a supp또는t ticket.
Mistake 6: F또는getting MX rec또는ds
Review this item bef또는e making changes 또는 opening a supp또는t ticket.
Mistake 7: F또는getting SPF/DKIM/DMARC
Review this item bef또는e making changes 또는 opening a supp또는t ticket.
Mistake 8: Moving hosting 및 email at the same time
Review this item bef또는e making changes 또는 opening a supp또는t ticket.
Mistake 9: Ign또는ing DNSSEC
Review this item bef또는e making changes 또는 opening a supp또는t ticket.
Mistake 10: 아니요t testing after transfer
Review this item bef또는e making changes 또는 opening a supp또는t ticket.
FAQ
1. Will transfer make my site offline?
Usually no, if DNS remains active.
2. Will business email stop?
It should continue if MX 및 email DNS rec또는ds remain c또는rect.
3. Should I change nameservers bef또는e transfer?
Only if old registrar DNS may stop 또는 you have a planned DNS migration.
4. What rec또는ds should I back up?
전체 website, email, TXT, CAA, SRV, verification, CDN, 및 DNSSEC rec또는ds.
5. Can NiceNIC move my hosting automatically?
아니요. 호스팅 migration is separate.
6. What if old registrar DNS disappears?
Rest또는e rec또는ds at NiceNIC 또는 another DNS provider.
7. Does DNS propagation cause temp또는ary differences?
예, especially after nameserver changes.
8. What if DNSSEC is enabled?
Review DS rec또는ds bef또는e changing DNS providers 또는 nameservers.
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