On 04/26/2016 02:14 PM, Jim Ohlstein wrote: > > However if I search at https://www.spamhaus.org/lookup/ I see: > > 104.250.154.20 is listed in the SBL, in the following records: > > SBLCSS > 104.250.154.20 is not listed in the PBL > 104.250.154.20 is not listed in the XBL
And if you follow the SBLCSS link, it's generic and not particularly helpful. It looks like your DNS and SPF are OK. Are you DKIM signing your outgoing list mail and does your outgoing MTA identify it self as lists.c2.social? These things can help. Also, you don't publish a DMARC policy (I don't either), but the lack of one, even if it would be p=none, can count against you. See, e.g., <https://support.google.com/mail/answer/81126> -- Mark Sapiro <[email protected]> The highway is for gamblers, San Francisco Bay Area, California better use your sense - B. Dylan ------------------------------------------------------ Mailman-Users mailing list [email protected] https://mail.python.org/mailman/listinfo/mailman-users Mailman FAQ: http://wiki.list.org/x/AgA3 Security Policy: http://wiki.list.org/x/QIA9 Searchable Archives: http://www.mail-archive.com/mailman-users%40python.org/ Unsubscribe: https://mail.python.org/mailman/options/mailman-users/archive%40jab.org
