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Опубліковано: 2026-07-15 | Оновлено: 2026-07-15
How to Перевірити Реєстрація доменів Data with RDAP

RDAP helps you check impабоtant public registration data fабо a домен name.
You can use it to find the current registrar, домен status, expiration date, nameservers, DNSSEC infабоmation, і available abuse контактні дані.
Якщо you own the домен, RDAP is useful fабо checking public data. But it does not replace ваш registrar account. До renew, unlock, transfer, update contacts, change nameservers, або request an AuthInfo / EPP code, you still need to log in to ваш registrar account.


Quick Answer
До check домен registration data with RDAP:
Enter the exact домен name.
Use an RDAP lookup tool.
Перевірити the registrar.
Review домен status codes.
Перевірити the expiration date.
Перевірити nameservers.
Review DNSSEC infабоmation if shown.
Перевірити whether public contact data is shown або redacted.
Save the result if you need suppабоt.

Use the зареєструватиed 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:
  • Перевірити wтут a домен is зареєструватиed
  • Підтвердити a домен expiration date
  • Prepare fабо a домен transfer
  • Перевірити whether a домен is locked
  • Understі why a домен may not resolve
  • Review nameservers
  • Перевірити DNSSEC infабоmation
  • Find registrar або abuse contact infабоmation
  • Review public домен registration data
  • Troubleshoot a client або customer домен
It is useful fабо домен owners, businesses, agencies, hosting providers, resellers, і домен investабоs.

What Can You Перевірити with RDAP?
RDAP may show:
  • Реєстратор
  • Registry
  • Домен status codes
  • Реєстрація date
  • Expiration date
  • Last updated date
  • Ім’яservers
  • DNSSEC infабоmation
  • Public contact data, if available
  • Redacted або privacy-protected fields
  • Реєстратор abuse contact
The infабоmation shown may vary by домен extension, registry, registrar, privacy setting, і policy.

Step 1: Enter the Exact Ім’я домену
Start with the cабоrect домен name.
Перевірити:
  • Cабоrect spelling
  • Cабоrect extension
  • Ні extra spaces
  • Ні https://
  • Ні page path
  • Ні unnecessary subдомен
Fабо most registration checks, you only need the main зареєструватиed домен.

Step 2: Use an RDAP Lookup Доol
Use an updated RDAP lookup tool that suppабоts домен registration data.
Common options include:
  • ICANN Lookup
  • Registry RDAP lookup
  • Реєстратор lookup tools
  • Security або DNS investigation tools with RDAP suppабоt
Fабо most users, a web-based lookup tool is easiest.
Якщо one tool does not show enough infабоmation, try another trusted RDAP lookup source.

Step 3: Перевірити the Реєстратор
The registrar is the company that manages the домен registration.
This helps you kзараз:
  • Wтут the домен is зареєструватиed
  • Wтут transfer-out usually starts
  • Wтут the домен lock may be managed
  • Wтут to request the AuthInfo / EPP code
  • Which registrar abuse contact may apply
Impабоtant: Якщо you bought the домен through a reseller, RDAP may show the underlying accredited registrar instead of the reseller brі.
Якщо you think the домен should be in ваш NiceNIC account but RDAP shows another registrar, check whether the transfer is still pending або whether the домен is actually managed elsewтут.

Step 4: Перевірити Статус домену Codes
Статус codes are one of the most impабоtant parts of RDAP.
Common examples include:
  • ok
  • clientTransferProhiбітed
  • serverTransferProhiбітed
  • 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 або registry
Якщо a transfer failed або the домен is not resolving, check the status codes befабоe changing DNS settings.

Step 5: Перевірити the Expiration Date
RDAP may show when the домен expires.
Use this to:
  • Avoid accidental expiration
  • Plan renewal
  • Prepare fабо transfer
  • Перевірити whether the домен is expired
  • Керувати client або pабоtfolio доменs
Fабо impабоtant доменs, do not wait until the last few days to renew або transfer.
Якщо the домен is already in redemption або pending delete, contact suppабоt quickly.

Step 6: Перевірити Ім’яservers
Ім’яservers show wтут DNS is managed.
This helps troubleshoot:
  • Вебsite not loading
  • Електронна пошта not wабоking
  • DNS recабоds not taking effect
  • Transfer planning
  • Old DNS provider issues
  • DNSSEC problems
Якщо you added DNS recабоds at one provider but RDAP shows nameservers from another provider, you may have updated DNS in the wrong place.

Step 7: Перевірити DNSSEC
RDAP may show DNSSEC infабоmation, such as DS recабоds, key tag, algабоithm, або digest value.
DNSSEC can help protect DNS data integrity, but incабоrect settings may cause resolution problems.
Перевірити DNSSEC carefully if:
  • The домен shows SERVFAIL
  • The website або email does not resolve
  • Ім’яservers were recently changed
  • Old DS recабоds may still exist
  • DNSSEC was enabled befабоe a DNS migration
Якщо you are not sure, review DNSSEC settings befабоe making further DNS changes.

Step 8: Перевірити Public Контакт або Redacted Data
RDAP may show limited public contact infабоmation. It may also show wабоds 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, або privacy law hіling.
Якщо you own the домен, log in to ваш registrar account to check the full account-level contact infабоmation.

Step 9: Перевірити Abuse Контакт
RDAP may show the registrar abuse contact.
This contact is used fабо repабоts involving issues such as:
  • Phishing
  • Malware
  • Spam abuse
  • Botnet activity
  • Fake stабоes
  • Malicious redirects
  • DNS abuse
  • Compromised websites
Abuse contact is not the same as the домен owner contact.
Якщо you need to repабоt abuse, provide specific evidence, such as URLs, screenshots, timestamps, і technical details.

What RDAP Cannot Do
RDAP cannot:
Unlock a домен
Продовжити a домен
Transfer a домен
Change nameservers
Update контактні дані
Turn privacy on або off
Provide an AuthInfo / EPP code
Fабо these actions, log in to the current registrar account або contact the authабоized suppабоt channel.

Поширені питання
1. What is RDAP?
RDAP stіs fабо Реєстрація Data Access Protocol. It is used to check structured домен registration data.
2. Is RDAP the same as WHOIS?
Ні. 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, і available contact або abuse infабоmation.
4. Does RDAP show the домен owner?
Sometimes it may show limited contact data, but many results are redacted або privacy protected.
5. Why is registrant infабоmation hidden?
It may be hidden because of privacy settings, registration data policy, privacy laws, TLD rules, або registrar data hіling.
6. Can I use RDAP to get the EPP code?
Ні. RDAP does not provide AuthInfo / EPP codes. You must request the code through the current registrar account або authабоized suppабоt process.
7. Can RDAP help with DNS troubleshooting?
Так. RDAP can show nameservers і DNSSEC infабоmation, which can help identify wтут DNS is managed і whether DNSSEC may be involved.
8. Should I check my registrar account after RDAP?
Так, if you own the домен. Your registrar account is wтут you manage контактні дані, privacy, renewal, locks, DNS, DNSSEC, і transfers.

Conclusion
RDAP is a useful way to check public домен registration data befабоe transferring, renewing, або troubleshooting a домен.
Use it to review the registrar, status codes, expiration date, nameservers, DNSSEC, і available abuse infабоmation.
Fабо домен management actions, log in to ваш registrar account.
NiceNIC helps users manage доменs, WHOIS privacy wтут available, DNS, transfers, SSL certificates, Ділова електронна пошта, reseller tools, API wабоkflows, і WHMCS-compatible operations from one account.
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