blacklist.sequoia.ops.asp.att.net is one of the private AT&T RBLs. AT&T is known for heavy handed blacklisting and the info to get off the list is next to nil.
We had a customer that was blacklisted earlier in the month by AT&T. We couldn't find any information on contacting AT&T directly about their RBLs. We tried the usual stuff. postmaster/hostmaster/abuse @ att.net and att.com We also contacted them at 800-325-1898 and were promised a return call. (never happened) and faxed them at 281-664-9975. Mail started flowing through AT&T for our customer a few days later. I don't know if it was our emails, phone calls, or fax that got results or if it the blocked domain dropped off the list after a certain time. In either case it's a PIA. Good Luck! ----- Original Message ----- From: "John Doyle" <[EMAIL PROTECTED]> To: <[email protected]> Sent: Tuesday, July 19, 2005 10:33 AM Subject: [IMail Forum] ATT blacklist > Good Morning > > Last Friday I started receiving the following message from att.com and .net > email recipients. > > Server response to MAIL FROM: > 550-999.999.999.999 (our imail ip address) blocked by blacklist.sequoia.ops.asp.att.net. > 550 Blocked for abuse. Please contact the administrator of your ISP or sending mail service. > > I have been trying since then to find out how/where to get off their > blacklist and have had zero success. > > Does anyone know where to start, or how to fix this. > > Thanks for any help. > > John > > > > ______________ ______________ ______________ ______________ > Sent via mail.web-partners.com > > > > > --- > [This E-mail scanned for viruses by Declude Virus] > > > To Unsubscribe: http://www.ipswitch.com/support/mailing-lists.html > List Archive: http://www.mail-archive.com/imail_forum%40list.ipswitch.com/ > Knowledge Base/FAQ: http://www.ipswitch.com/support/IMail/ > To Unsubscribe: http://www.ipswitch.com/support/mailing-lists.html List Archive: http://www.mail-archive.com/imail_forum%40list.ipswitch.com/ Knowledge Base/FAQ: http://www.ipswitch.com/support/IMail/
