DigiCert

Domains

Primary Domains

• crl.verisign.com
• digicertcdn.com
• digicert.cn
• digicert.com
• digitalcertvalidation.com
• geotrust.com
• public-trust.com
• rapidssl.com
• symcb.com
• thawte.com
• ws.symantec.com

Platform Domains

Edgio

{hidden}.phicdn.net

and 1 more

Some organizations deploy all or parts of an application solution through their own infrastructure instead of third party hosting providers like AWS or Google Cloud Platform. The following is a sample of IP addresses on the DigiCert Network.

Applications are sometimes deployed on partner networks, parent company networks, or regional hosting providers. The following is a sample of DigiCert IP addresses deployed on this type of network.

Applications often use various third party platforms for providing authentication, advertising, website hosting, cybersecurity, e-mail services and more. The Software-as-a-Service (SaaS) platforms used by DigiCert are summarized below.

SaaS solutions are often deployed on multiple IPs across different geographical points-of-presence. In addition, it is common for these IP addresses to be shared by multiple applications. A sample IP is provided below.

Hosting vendors like AWS and Microsoft Azure provide cloud-based computing and network resources to deliver applications. The hosting platforms used by DigiCert are summarized below by geographical points-of-presence (PoP).

Each PoP can host many IPs to deliver an application. A sample IP is provided.

In order to get information to end users more quickly, many applications are distributed from multiple geographical points-of-presence (PoPs) using Content Delivery Networks (CDNs). Each PoP can host many IPs to deliver an application. A sample IP is provided.

Take special note of CDNs that use Anycast technology. Anycast makes it possible to route a single IP address to a variety of different geographic locations. In other words, one global Anycast IP is hosted in multiple geographic locations.