- March 11th, 2014 4827
Yes! Our SmarterMail services fully support SSL / TLS based delivery from start to finish. Our primary SmarterMail server, our delivery (outbound) gateways, our backup MX gateways, our website mail delivery gateways all fully support encrypted / secured email delivery.
With that said however, there are exceptions and limitations. For example – a recipient’s mail server may not support secured connections for incoming mail and as a result our SmarterMail systems cannot establish a secured delivery. When our SmarterMail systems cannot establish an encryption session they will fall-back to standard delivery methods. Our SmarterMail systems will always attempt to establish an encrypted session to the receiving mail server first.
Our SmarterMail services also fully supports encrypted incoming email deliveries from 3rd party mail servers. Just as our SmarterMail servers attempt to establish secure connections to recipient servers, other mail servers also attempt to establish secured connections to us as well.
This is quickly becoming standardized and widely adopted, large service providers like Google, Microsoft, Yahoo, AOL and many others already support encrypted email delivery and many many smaller companies do as well!
You can quickly test a recipient’s mail server to see if they support encrypted mail delivery at http://checktls.com/perl/TestReceiver.pl