Comodo PremiumSSL Wildcard Certificate
Securing one domain and all of your subdomains is easy with the Comodo Premium SSL Wildcard certificate. this certificate will protect www.yourdomain.com and all of the associated subdomains like mail.yourdomain.com, abc.yourdomain.com, etc. Also, since this is an Organization Validated (OV) certificate, it will help enhance the trust in your website by activating imagery like "https", the padlock icon next to the URL, and the Comodo Site Seal, which will display real-time company data when a user clicks it. this wildcard certificate is an excellent option for medium-sized companies and ecommerce sites that wish to bolster the trust their users will have with them.