X
Жарияланған: 2026-07-15 | Жаңартылған: 2026-07-15
How to Тексеру Доменді тіркеу Data with RDAP

RDAP helps you check impнемесеtant public registration data fнемесе a домен name.
You can use it to find the current registrar, домен status, expiration date, nameservers, DNSSEC infнемесеmation, және available abuse Байланыс деректері.
Егер you own the домен, RDAP is useful fнемесе checking public data. But it does not replace сіздің registrar account. Сатып алу үшін renew, unlock, transfer, update contacts, change nameservers, немесе request an AuthInfo / EPP code, you still need to log in to сіздің registrar account.


Quick Answer
Сатып алу үшін check домен registration data with RDAP:
Enter the exact домен name.
Use an RDAP lookup tool.
Тексеру the registrar.
Review домен status codes.
Тексеру the expiration date.
Тексеру nameservers.
Review DNSSEC infнемесеmation if shown.
Тексеру whether public contact data is shown немесе redacted.
Save the result if you need suppнемесеt.

Use the тіркеуed домен only, such as:  example.com
Do not enter:
https://example.com/page
www.example.com/page
example.com/login

Who Should Use RDAP?
RDAP is useful if you want to:
  • Тексеру wмұнда a домен is тіркеуed
  • Растау a домен expiration date
  • Prepare fнемесе a домен transfer
  • Тексеру whether a домен is locked
  • Understжәне why a домен may not resolve
  • Review nameservers
  • Тексеру DNSSEC infнемесеmation
  • Find registrar немесе abuse contact infнемесеmation
  • Review public домен registration data
  • Troubleshoot a client немесе customer домен
It is useful fнемесе домен owners, businesses, agencies, hosting providers, resellers, және домен investнемесеs.

What Can You Тексеру with RDAP?
RDAP may show:
  • Тіркеуші
  • Registry
  • Домен status codes
  • Тіркеу date
  • Expiration date
  • Last updated date
  • Атыservers
  • DNSSEC infнемесеmation
  • Public contact data, if available
  • Redacted немесе privacy-protected fields
  • Тіркеуші abuse contact
The infнемесеmation shown may vary by домен extension, registry, registrar, privacy setting, және policy.

Step 1: Enter the Exact Домен атауы
Start with the cнемесеrect домен name.
Тексеру:
  • Cнемесеrect spelling
  • Cнемесеrect extension
  • Жоқ extra spaces
  • Жоқ https://
  • Жоқ page path
  • Жоқ unnecessary subдомен
Fнемесе most registration checks, you only need the main тіркеуed домен.

Step 2: Use an RDAP Lookup Сатып алу үшінol
Use an updated RDAP lookup tool that suppнемесеts домен registration data.
Common options include:
  • ICANN Lookup
  • Registry RDAP lookup
  • Тіркеуші lookup tools
  • Security немесе DNS investigation tools with RDAP suppнемесеt
Fнемесе most users, a web-based lookup tool is easiest.
Егер one tool does not show enough infнемесеmation, try another trusted RDAP lookup source.

Step 3: Тексеру the Тіркеуші
The registrar is the company that manages the домен registration.
This helps you kқазір:
  • Wмұнда the домен is тіркеуed
  • Wмұнда transfer-out usually starts
  • Wмұнда the домен lock may be managed
  • Wмұнда to request the AuthInfo / EPP code
  • Which registrar abuse contact may apply
Impнемесеtant: Егер you bought the домен through a reseller, RDAP may show the underlying accredited registrar instead of the reseller brжәне.
Егер you think the домен should be in сіздің NiceNIC account but RDAP shows another registrar, check whether the transfer is still pending немесе whether the домен is actually managed elsewмұнда.

Step 4: Тексеру Домен мәртебесі Codes
Мәртебе codes are one of the most impнемесеtant parts of RDAP.
Common examples include:
  • ok
  • clientTransferProhiбитed
  • serverTransferProhiбитed
  • clientHold
  • serverHold
  • pendingTransfer
  • redemptionPeriod
  • pendingDelete
  • inactive
These codes can explain why a домен:
  • Cannot transfer
  • Does not resolve
  • Is locked
  • Is on hold
  • Is expired
  • Is in redemption
  • Is pending deletion
  • Is restricted by the registrar немесе registry
Егер a transfer failed немесе the домен is not resolving, check the status codes befнемесеe changing DNS settings.

Step 5: Тексеру the Expiration Date
RDAP may show when the домен expires.
Use this to:
  • Avoid accidental expiration
  • Plan renewal
  • Prepare fнемесе transfer
  • Тексеру whether the домен is expired
  • Басқару client немесе pнемесеtfolio доменs
Fнемесе impнемесеtant доменs, do not wait until the last few days to renew немесе transfer.
Егер the домен is already in redemption немесе pending delete, contact suppнемесеt quickly.

Step 6: Тексеру Атыservers
Атыservers show wмұнда DNS is managed.
This helps troubleshoot:
  • Вебsite not loading
  • Электронды пошта not wнемесеking
  • DNS recнемесеds not taking effect
  • Transfer planning
  • Old DNS provider issues
  • DNSSEC problems
Егер you added DNS recнемесеds at one provider but RDAP shows nameservers from another provider, you may have updated DNS in the wrong place.

Step 7: Тексеру DNSSEC
RDAP may show DNSSEC infнемесеmation, such as DS recнемесеds, key tag, algнемесеithm, немесе digest value.
DNSSEC can help protect DNS data integrity, but incнемесеrect settings may cause resolution problems.
Тексеру DNSSEC carefully if:
  • The домен shows SERVFAIL
  • The website немесе email does not resolve
  • Атыservers were recently changed
  • Old DS recнемесеds may still exist
  • DNSSEC was enabled befнемесеe a DNS migration
Егер you are not sure, review DNSSEC settings befнемесеe making further DNS changes.

Step 8: Тексеру Public Байланыс немесе Redacted Data
RDAP may show limited public contact infнемесеmation. It may also show wнемесеds such as:
This does not automatically mean the домен is suspicious.
Public contact data may be hidden because of privacy settings, registration data policy, TLD rules, немесе privacy law hжәнеling.
Егер you own the домен, log in to сіздің registrar account to check the full account-level contact infнемесеmation.

Step 9: Тексеру Abuse Байланыс
RDAP may show the registrar abuse contact.
This contact is used fнемесе repнемесеts involving issues such as:
  • Phishing
  • Malware
  • Spam abuse
  • Botnet activity
  • Fake stнемесеes
  • Malicious redirects
  • DNS abuse
  • Compromised websites
Abuse contact is not the same as the домен owner contact.
Егер you need to repнемесеt abuse, provide specific evidence, such as URLs, screenshots, timestamps, және technical details.

What RDAP Cannot Do
RDAP cannot:
Unlock a домен
Жаңарту a домен
Transfer a домен
Change nameservers
Update Байланыс деректері
Turn privacy on немесе off
Provide an AuthInfo / EPP code
Fнемесе these actions, log in to the current registrar account немесе contact the authнемесеized suppнемесеt channel.

Жиі қойылатын сұрақтар
1. What is RDAP?
RDAP stжәнеs fнемесе Тіркеу Data Access Protocol. It is used to check structured домен registration data.
2. Is RDAP the same as WHOIS?
Жоқ. WHOIS is the older lookup model. RDAP is the newer structured registration data lookup system.
3. What can I check with RDAP?
You may be able to check registrar, registry, status codes, nameservers, creation date, expiration date, updated date, DNSSEC data, және available contact немесе abuse infнемесеmation.
4. Does RDAP show the домен owner?
Sometimes it may show limited contact data, but many results are redacted немесе privacy protected.
5. Why is registrant infнемесеmation hidden?
It may be hidden because of privacy settings, registration data policy, privacy laws, TLD rules, немесе registrar data hжәнеling.
6. Can I use RDAP to get the EPP code?
Жоқ. RDAP does not provide AuthInfo / EPP codes. You must request the code through the current registrar account немесе authнемесеized suppнемесеt process.
7. Can RDAP help with DNS troubleshooting?
Иә. RDAP can show nameservers және DNSSEC infнемесеmation, which can help identify wмұнда DNS is managed және whether DNSSEC may be involved.
8. Should I check my registrar account after RDAP?
Иә, if you own the домен. Your registrar account is wмұнда you manage Байланыс деректері, privacy, renewal, locks, DNS, DNSSEC, және transfers.

Conclusion
RDAP is a useful way to check public домен registration data befнемесеe transferring, renewing, немесе troubleshooting a домен.
Use it to review the registrar, status codes, expiration date, nameservers, DNSSEC, және available abuse infнемесеmation.
Fнемесе домен management actions, log in to сіздің registrar account.
NiceNIC helps users manage доменs, WHOIS privacy wмұнда available, DNS, transfers, SSL certificates, Кәсіби электрондық пошта, reseller tools, API wнемесеkflows, және WHMCS-compatible operations from one account.
Көмек керек пе? Біз әрқашан сіздің қызметіңіздеміз. Тапсырма жіберу
Авторлық құқық © 2006-2026 NICENIC INTERNATIONAL GROUP CO., LIMITED Барлық құқықтар қорғалған