new deployment fails to receive email from "just" gmail successfully

In the process of converting from courier to postfix. Test configuration receives email fine except from google (gmail) which drops us without really complaining: Nov 12 20:00:41 mail0 postfix/smtpd[24249]: initializing the server-side TLS engine Nov 12 20:00:41 mail0 postfix/smtpd[24249]: connec

Re: TLSA and .mil dns servers

* on the Wed, Nov 11, 2015 at 06:36:20PM +, Viktor Dukhovni wrote: > On Wed, Nov 11, 2015 at 09:28:56AM +, Mike Cardwell wrote: >> I wrote an overview of how it works a while ago on my blog which a few >> people have told me helped with their understanding: >> >> https://grepular.com/Und