[Mailman-Users] Users complain, they don't receive mails from the list

Mark Sapiro mark at msapiro.net
Tue Jan 26 19:11:02 EST 2016

On 01/26/2016 03:56 PM, Sascha Rissel wrote:
> Now I use the domain lists.rc-worms.de. If I enter that into the tool Mark
> mentioned (mxtoolbox.com), everything is stated as fine, except for
> "Reverse DNS does not match SMTP Banner".
> Could you please try to explain this a bit for me?
> I use Postfix as MTA...

Postfix is still identifying itself as euve51864.serverprofi24.de. You need

myhostname = lists.rc-worms.de

in Postfix main.cf

Mark Sapiro <mark at msapiro.net>        The highway is for gamblers,
San Francisco Bay Area, California    better use your sense - B. Dylan

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