> -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] On Behalf Of > Dave Cotton > Sent: Friday, 10 June 2005 5:29 PM > To: Asterisk Users Mailing List - Non-Commercial Discussion > Subject: Re: [Asterisk-Users] ATTN: Keith > > On Thu, 2005-06-09 at 16:00 -0400, list wrote: > > according to RFC's your required to have reverse lookups on ur mail > > server, so blocking based on this is perfectly legitimate. > > My ISP has the option of reverse lookups, I still get blocked > by some other ISPs :( >
What are the Reject messages that you are getting. There are many reasons for having email blocked, and rDNS is not the primary one (by a long shot) Taking a look at the block lists...: 81.56.129.44 is listed in dynablock.njabl.org. It seems that your IP is part of a dial-up pool? (guessing) Your rDNS seems ok, but your MTA is greeting the recipient MX with a forged HELO or EHLO Received: from source ([81.56.129.44]) by exprod5mx8.postini.com ([64.18.4.10]) with SMTP; Fri, 10 Jun 2005 00:29:16 PDT Your MTA claimed it was called "SOURCE" but rDNS tells the recipient MX that it is called: "mail.linuxautrement.com" If you fix this, then perhaps your problems deliverg email will go away? Regards, T _______________________________________________ Asterisk-Users mailing list Asterisk-Users@lists.digium.com http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users