Not the end of the world, but I'd sooner Joe Bloggs now know the private IP range we use internally. Looking at your setup I think you'd have do your NAT translation before it gets to the mailserver, ...
A new SMTP header developed by Facebook and Yahoo confirms ownership of Yahoo email accounts. Yahoo’s decision in June 2013 to reset accounts that had been dormant for 12 months and make them ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results