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도메인 사전 유효성 검사: 유효성 검사 만료 전에 도메인을 다시 유효성 검사

즉시 인증서를 발급할 수 있으려면 도메인의 유효성 검사를 최신으로 유지

원활한 인증서 발급을 유지하려면 DCV(도메인 제어 유효성 검사)를 완료하여 다시 유효성 검사 전에 도메인의 유효성 검사가 만료될 때까지 기다리지 마십시오.

Don’t wait until your domain's validation expires to revalidate it. With CertCentral, you can revalidate a domain at any time. This domain management feature enables you to complete the domain's validation early, so your immediate certificate issuance process continues without interruption.

Items to note about domain validation:

  • Per industry standards, a domain's validation is valid for 397 days (approximately 13 months).

  • If you order a certificate while the domain's revalidation is pending, we use the domain's current validation to issue the certificate if it is still valid.

도메인을 다시 유효성 검사를 위해 제출

  1. CertCentral 계정의 왼쪽 메인 메뉴에서 인증서 > 도메인으로 이동합니다.

  2. 도메인 페이지에서 다시 유효성 검사하려는 도메인의 도메인 이름을 클릭합니다.

  3. DCV(도메인 제어 유효성 검사) 방법 섹션에서 도메인에 대한 제어를 증명하기 위해 사용하려는 방법을 선택합니다.

    • 확인 이메일

      Go to your DNS provider and create a TXT record. Add a DigiCert-generated random value to the domain's TXT record. DigiCert does a search for a DNS TXT record associated with the domain that includes the DigiCert-generated random value.

    • DNS TXT 레코드

      An email recipient follows the instructions in a confirmation email sent for the domain. DigiCert can send three sets of DCV emails: Email to DNS TXT contact, Constructed Email, and WHOIS-based.

      • Email to DNS TXT contact

        Place the DNS TXT record on the _validation-contactemail subdomain of the domain you want to validate. The RDATA value of this text record must be a valid email address.

        DigiCert sends an authorization email to the email addresses found in the DNS TXT record on the _validation-contactemail subdomain of the domain you are validating.

      • Email to Constructed Email

        DigiCert sends the authorization email to five constructed email addresses for the domain: admin, administrator, webmaster, hostmaster, and postmaster @[domain_name].

        Before DigiCert can successfully send an authentication DCV email to the domain owner (or domain controller), we must verify that an MX record (a resource record in the Domain Name System [DNS]) exists in the DNS records of the recipient's domain name. The presence of valid MX records enables us to send the authentication email.

      • Email to WHOIS

        For WHOIS-based email, DigiCert sends an authorization email to the registered owners of the public domain as shown in the domain's WHOIS record.

        주의

        End of life for the WHOIS-based email DCV method

        The industry is moving away from using WHOIS to identify domain contacts. DigiCert recommends that those using the WHOIS-based Email DCV method update their domain validation processes to use one of the other supported DCV methods as soon as possible. If you still want to use the Email DCV method, use DNS TXT record email contact or Constructed email.

        To learn more about DigiCert’s timeline for the end of life for WHOIS-based email, see our knowledge base article, End of life for WHOIS-based DCV methods.

    • DNS CNAME 레코드

      Go to your DNS provider and create a CNAME record. In the hostname field, enter _dnsauth. Then, add [random_value].dcv.digicert.com in the target host field to point the CNAME record to dcv.digicert.com. DigiCert does a search for a DNS CNAME record associated with the domain that includes the DigiCert-generated random value.

    • HTTP 실제 데모

      You can only use the HTTP Practical Demonstration DCV methods to demonstrate control over fully qualified domain names (FQDNs) exactly as named. To learn more, visit Domain Validation Policy Changes.

      • HTTP Practical Demonstration

        Host a file containing a DigiCert-generated random value at a predetermined location on your website: http://{domain-name}/.well-known/pki-validation/fileauth.txt. DigiCert visits the specified URL to confirm the presence of our random value.

      • HTTP Practical Demonstration with unique filename

        Host a file with a random, DigiCert-generated filename that contains a DigiCert-generated random value at a predetermined location on your website: http://{domain-name}/.well-known/pki-validation/{unique-filename}.txt. DigiCert visits the specified URL to confirm the presence of our random value.

  4. 유효성 검사를 위해 제출을 클릭합니다.

다음 단계

선택한 DCV 방법을 사용하여 도메인 유효성 검사를 완료하여 도메인에 대한 제어를 증명합니다. 자세한 정보는 도메인 사전 유효성 검사 DCV(도메인 제어 유효성 검사) 방법:을 참조하십시오.

References:

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