In article <20170213124355.gb11...@danton.fire-world.de> you write: >I'm facing the same problem. My mailserver sent *two* mails to >Microsofts hotmail.com MX servers in the last few weeks and both of >them were personal mails, no spam, no forwardings. Suddenly my server >is on the blacklist. Microsoft support won't tell me why the server is >on the blacklist and also won't remove it. I only get prefabricated >texts back.
Your server is in 176.9/16. On my network, I've blocked all mail from that /16 formany years, with never a user complaint. If the mail logs are a guide, Hetzner's customers consist entirely of dusty botted web servers. If you want people to accept your mail, find a more competent provider. Often there is a reason that cheap hosting is so cheap. R's, John _______________________________________________ mailop mailing list mailop@mailop.org https://chilli.nosignal.org/cgi-bin/mailman/listinfo/mailop