The Thawte Wildcard SSL certificate allows for protection of an unlimited number of subdomains under a single fully qualified domain name (FQDN) using 256-bit encryption. There are no limits on the number of servers, so it can be installed on any number of IP addresses, devices, or servers.
Each certificate is installed on a dedicated IP or Server Name Indication (SNI). It is an excellent tool for protecting mail servers and web applications. A 30-day money-back guarantee is guaranteed for the purchased certificate, regardless of the reason.