Multi-Domain SSL

Typically, a standard SSL Certificate is issued to a single Fully Qualified Domain Name (e.g., www.yourdomain.com) only, which means it can only be used to secure the exact domain to which it has been issued.

This means , that if Your Organization Pvt. Ltd. has four different ventures, and four different websites for them - www.YourWebsite1.com, www.YourWebsite2.com, www.YourWebsite3.com and www.YourWebsite4.com, you'll have to purchase four different Organization SSL or Extended SSL for them, which invariably will end up costing you a lot of money.

The Multi-Domain SSL Difference

Multi-domain SSL Certificates from ZNetLive utilize Subject Alternative Names (SANs) to secure up to 100 different websites domain names, subdomains, and public IP addresses using only one SSL Certificate and requiring only one IP to host the Certificate.

Example Configuration

  • www.yourdomain.com
  • yourdomain.com
  • yourdomain.co.uk
  • www.otherdomain.org
  • www.otherdomain.net

  • blog.otherdomanin.biz
  • owa.yourdomain.com
  • sub.subdomain.yourdomain.com
  • autodiscover.mailserver.com
  • 212.1.1.10

Multi-Domain SSL for Unified Communications

Developed closely by working with Microsoft, ZNetLive's multi domain SSL is ideal for use within the Exchange and Communications Server environments and allows you to deploy the Domain Security feature and enable secure client access from the Internet.

While Multi-Domain SSL was originally developed for Unified Communications applications, it can benefit anyone looking for the simplicity of consolidating many domain names into a single SSL Certificate and single IP address.

How can Multi-Domain SSL be used ?

Unified Communications (UC)
Secure Microsoft Exchange 2007 and Office Communications Server 2007. UC support for your owa, mail and autodiscover subdomains are free of charge.

Up to 100 Fully Qualified Domain Names (FQDNs)M
Secure different domains, such as abc.com, xyz.com, 123.com, or different top level domains such as domain.com, domain.net, domain.co.uk

Up to 100 Public IP Addresses
Add publicly accessible IP addresses

Multi-Domain SSL Pricing

Domain SSL

Base Certificate Price

97.06 /year
  • Unified Communications (owa | mail | autodiscover)
    Free
  • Additional Domains
    N/A
  • Additional Subdomains
    84.38 / each per year
  • Additional Public IP Addresses
    N/A
Organization SSL

Base Certificate Price

132.77 /year
  • Unified Communications (owa | mail | autodiscover)
    Free
  • Additional Domains
    135.67 / each per year
  • Additional Subdomains
    67.49 / each per year
  • Additional Public IP Addresses
    105.14 /each per year
Extended SSL

Base Certificate Price

540.72 /year
  • Unified Communications (owa | mail | autodiscover)
    Free
  • Additional Domains
    135.67 /each per year
  • Additional Subdomains
    67.49 /each per year
  • Additional Public IP Addresses
    N/A
 

iconI'm extremely happy with the service and support from ZNetLive. You folks answer questions promptly (billing, sales or support). The fact that I've had my websites for almost three years without any crashes or down time is very impressive. Much thanks again for offering such a good deal on web hosting servicesicon

Sushmita Ghosh
Pasham Technologies logo
Sushmita Ghosh

Secure Multiple Websites and Domains


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 (SANs) fields to save you significant cost and hassle.