One Step validation process

The OneStepSSL certificates provide the fastest and easiest order approval process. During the order process you will select a email address that is tied to your domain, either by the WHOIS record or the domain name itself. After the completion of your order a email containing a unique approval link will be sent to that address. Simply clicking that approval link will validate your order and issue your certificate to you. It's that easy!

The email address selected for validating domain ownership can be an email address listed in the WHOIS record for the domain, or any of the following standard administrative email addresses

admin@YourDomain.com
administrator@YourDomain.com
hostmaster@YourDomain.com
root@YourDomain.com
ssladmin@YourDomain.com
sysadmin@YourDomain.com
webmaster@YourDomain.com