Typically an SSL certificate is issued to a single domain name, and can be used only to secure the exact domain name to which it has been issued for. For example, an SSL certificate issued to www.yourwebsite.com will not secure yourwebsite.com and SSL certificate for the non-www version of the domain will have to be purchased separately.
ZNetLive allows you to install the same SSL certificate on as many servers as needed at no extra cost, and a single ZNetLive SSL certificate secures both yourwebsite.com and www.yourwebsite.com. In addition, three domains - OWA (owa.yourdomain.com), MAIL (mail.yourdomain.com) and Autodiscover (autodiscover.yourdomain.com) are secured for free with every ZNetLive SSL certificate.
If you want to secure multiple websites with a single SSL certificate and on a single IP address, ZNetLive offers two different multi-domain SSL Certificates: Wildcard SSL and Multi-Domain SSL with support for Subject Alternative Names or SAN fields, to save you significant cost and hassle.
The cost of the SSL certificate used to secure your website can significantly increase manifold with the number of subdomains you want to secure.
The superior technology of ZNetLive's SSL certificates ensures that you receive premium features such as installing a single SSL certificate on multiple servers free of charge (other providers charge extra), thus saving both - your cost and hassle.