Hi ATT has their own RBL list which they don't share with you. Once your email server gets tagged by them, please contact the email address: abuse_...@abuse-att.net to submit your question. They are kindly enough to reply you manually. (just from my experience from ATT/SBC).
regards. > > I'm looking for help from what I assume to the Yahoo mail team - our > > Mailing List server at 64.142.105.165 (lists.sonic.net) is being blocked > > by the following servers: > > al-ip4-mx-vip1.prodigy.net > > al-ip4-mx-vip2.prodigy.net > > ff-ip4-mx-vip1.prodigy.net > > ff-ip4-mx-vip2.prodigy.net > > Here is an example log line from our sendmail instance: > > Jun 6 17:33:49 listman.sonic.net sendmail[30018]: 4570XhGQ029645: > > to=<redac...@pacbell.net>, delay=00:00:01, xdelay=00:00:01, > > mailer=esmtp, pri=211884, relay=ff-ip4-mx-vip2.prodigy.net. > > [144.160.159.22], dsn=5.6.0, reply=553 5.3.0 flph831 DNSBL:RBL 521< > > 64.142.105.165 >_is_blocked.For assistance forward this error to > > abuse_...@abuse-att.net, stat=Data format error > > Our same customer has reported this issue on May 8th and May 21st, so > > this is the third time I have had to request removal of a block. Each > > time, a consultation of the Spamhaus lookup service did not show our IP > > address on any RBL. > > If someone on this list can please reach out to me directly, I'd like to > > get an explanation as to why we keep getting blocked and what we can do > > to fix any outstanding problems. > > -- Joe Muller > > System Administrator > > Sonic. > > _______________________________________________ > > mailop mailing list > > mailop@mailop.org > > https://list.mailop.org/listinfo/mailop > _______________________________________________ mailop mailing list mailop@mailop.org https://list.mailop.org/listinfo/mailop
