Comodo's validation email address? (Need to whitelist)

Have a client that is attempting to obtain an SSL certificate, wants to use email for domain validation, but uses a strictly controlled email policy. Need to know where the validation email will be sent from (e.g., etc.) to whitelist that address. Appreciate any help.

noreply_support [at] comodo [dot] com

Don’t forget, Comodo also offers CNAME & HTTP/HTTPS Validation in the event that email based validation is not working. (If you control any part of the site and or DNS, this is the way to go!)

Also LOL at your forum name. Reminds me of the moving “Enemy of the State” :P0l