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Pre-convalida dominio: Convalida nuovamente il tuo dominio prima che la convalida scada

Per emissioni certificato immediate, mantieni attuali la convalida del tuo dominio

Per mantenere l’emissione regolare dei certificati, non aspettare la scadenza della convalida dominio prima di convalidarlo nuovamente (completa la convalida del controllo dominio (DCV)).

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.

Invia il dominio per la riconvalida

  1. Nel tuo account CertCentral, nel menu principale sinistro, vai su Certificati > Domini.

  2. Nella pagina Domini, fai clic sul Nome dominio che vuoi convalidare nuovamente.

  3. Nella sezione Metodi di convalida del controllo dominio (DCV), seleziona il metodo che vuoi usare per dimostrare il controllo sul:

    • E-mail di verifica

      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.

    • Record DNS TXT

      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.

        Avvertimento

        End of life for the WHOIS-based Email method

        On May 8, 2025, DigiCert will end support for the WHOIS-based DCV email method. DigiCert systems will stop querying WHOIS entirely to find email addresses for domain validations.

        • If you still want to use the Email DCV method, use the DNS TXT record email contact or the Constructed email method.

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

    • Record DNS CNAME

      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.

    • Dimostrazione pratica HTTP

      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. Fai clic su Invia per la convalida.

Passaggi successivi

Usa il metodo DCV selezionato per completare la convalida dominio e dimostrare il controllo sul tuo dominio. Per ulteriori informazioni, consulta Pre-convalida dominio: Metodi di convalida del controllo del dominio (DCV).

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