DigiCert X509 Certificates

SSL Certificates with X509 Format

An X509 Certificate is a digital certificate that contains a public key for use in encryption or identification. An X509 certificate contains identity information about the certificate requestor and the encryption technology in establishing a private connection.

Inside an X509 certificate, the following information will be available:

  • Version
  • Serial Number
  • Algorithm Information
  • Issuer Name
  • Validity period of the certificate
  • Subject Name
  • Public Key Information

An SSL certificate is a type of X.509 certificate and DigiCert root certificates support X.509 certificate functionality on several platforms which include, internet browsers, email clients, VPN clients, mobile devices and operating systems.

See below on a full range of DigiCert SSL products that is X.509 in nature:

 SSL Plus Certificates

SSL Plus Certificates that secure a single-name, with and without the ‘www’ suffix

Learn more about SSL Plus>>

 EV Certificates

Extended Validation (EV) Certificates secure a single domain name and comes with an added feature of displaying the organization’s name on the address bar.

Learn more about EV Certificates>>

 Multi-Domain (SAN) Certificates

Multi-Domain (SAN) certificates can secure up to 25 different domains. The base price includes 4 domains with the others to be purchased separately.

Learn more about Multi-Domain Certificates>>

ev multi domain EV Multi-Domain Certificates

EV Multi-Domain Certificates secure up to 25 different domains with the green bar of assurance. Suitable for sites under the same company name.

Learn more about EV Multi-Domain Certificates>>

 Wildcard SSL Certificates

Wildcard SSL Certificates secure a domain and multiple sub-domains with no limitations.    

Learn more about Wildcard Certificates>>