Am 14.01.2015 um 19:39 schrieb Chris Adams: > MX->CNAME is against RFCs but in common enough real-world usage that > anything that doesn't handle it is generally considered broken. Well, one of the biggest German freemailers refused to send emails for recipient domains using "MX is CNAME" when using their web interface (as of 2014). fs -- devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxxx https://admin.fedoraproject.org/mailman/listinfo/devel Fedora Code of Conduct: http://fedoraproject.org/code-of-conduct