TeleSec ServerPass EV SAN (Subject Alternative Names)
An SSL / TLSTransport Layer Security (TLS), widely known as Secure Socket Layer (SSL), are cryptographic protocols for secure and authentic communication in computer networks.-certificate for a variety of FQDNA fully qualified entire domain name Fully Qualified Domain Name (FQDN)..It's an organization validation certificate, that means that organzational data ist validated.

Ideal for websites in the business environment to provide secure and authentic communication for customers and business partners.

With a single, high-quality EV SAN-certificate, you can secure a variety of different hosts and web applications. These entries must be general public domain and subdomain names.

The strict EV credentials are indicated by the green address line in the web browser.

The most important advantages in the overview:

  • Secure multiple hostnames (FQDN) using one single EV SAN-certificate.
  • Minimize costs by using the EV SAN-certificates, as one EV SAN certificate is cheaper than various ServerPass standard certificates for each domain name.
  • Reduce time expenditure with multi-year EV SAN-certificates
  • Deal with the constraints of wildcard certificates
The service in a glance
The basic package ServerPass EV SAN contains a maximum of 5 FQDN (Fully Qualified Domain Names). It contains a maximum of 1 public domainname and up to 4 sublevel domainnames of that public domain. The basic package can be extended by further chargeable SAN entries during the online contracting.
public domainname The FQDN of the SAN fields must be a public domain name, which can be resolved from the public DNS. Hostnames that point to internal / non-public domain name are no longer issued. T-Systems follows the international recommendations of the CAB (
basic package example DNS=www.
extension of the basic package There are max. 25 SAN entries possible. The extra SAN extension are chargeable and can be added during the online commission.
Extension for additional public domain names A maximum of 10 public domain names per certificate can be ordered.
Extension for additional public subdomain names Additonal subdomain names can be ordered until the maximum amount of 25 is reached
example with 2 additional domainnames DNS=www.
Re-Issue Free of charge and only with rekey. No other changings of certificatecontent possible.
Organization Validation Yes. Extended Validation includes Organization Validation
Security Depending on the capabilities of the server / client application used ServerPass EV SAN supports up to 256-bit encryption.
Wildcard characters Not permitted
Confidentiality status Is classified as trustworthy by almost all current web browsers through the internationally-established root certificate (trust anchor).
Compatibility All modern web applications (e.g., webbrowsers), which support EV-certificates.
Extended Keyusage Serverauthentication and clientauthentication is set not critically
Server licensing Unlimited for maximum flexibility.
Future-proofing Supports SHA256 and key lengths greater or equal 2048 bits.
Validity 1 Year, 2 Years.

Note: The public domain(s) must be registered in your name or you are authorized by a power of attorney.

EV SAN 1 Year 429,00 € (excl. VAT) 510,51 € (incl. VAT)
EV SAN 2 Years (you save 15%) 729,30 € (excl. VAT) 867,87 € (incl. VAT)
Additional public domains
1 Year, each additional entry 169,00 € (excl. VAT) 201,11 € (incl. VAT)
2 Years, each additional entry 287,30 € (excl. VAT) 341,89 € (incl. VAT)
Additional sublevel domainnames of these public domains
1 Year, each additional entry 79,00 € (excl. VAT) 94,01 € (incl. VAT)
2 Years, each additional entry 134,30 € (excl. VAT) 159,82 € (incl. VAT)
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