From owner-freebsd-hackers Thu Dec 9 3:58:42 1999 Delivered-To: freebsd-hackers@freebsd.org Received: from trltech.demon.co.uk (trltech.demon.co.uk [194.222.7.191]) by hub.freebsd.org (Postfix) with ESMTP id E82B3155D6 for ; Thu, 9 Dec 1999 03:58:37 -0800 (PST) (envelope-from rsmith@trltech.co.uk) Received: from ns.sw.wan (ns.sw.wan [192.9.200.19]) by trltech.demon.co.uk (8.9.2/8.9.2) with ESMTP id LAA21744; Thu, 9 Dec 1999 11:58:36 GMT (envelope-from rsmith@trltech.co.uk) Received: from trltech.co.uk (localhost.sw.wan [127.0.0.1]) by ns.sw.wan (8.9.3/8.9.3) with ESMTP id LAA60845; Thu, 9 Dec 1999 11:59:28 GMT (envelope-from rsmith@trltech.co.uk) Message-ID: <384F99A0.CF3EE8FA@trltech.co.uk> Date: Thu, 09 Dec 1999 11:59:28 +0000 From: Richard Smith Organization: http://www.trltech.co.uk X-Mailer: Mozilla 4.61 [en] (X11; I; FreeBSD 3.2-RELEASE i386) X-Accept-Language: en MIME-Version: 1.0 To: ralph.utbult@gbg.abf.se Cc: freebsd-hackers@freebsd.org Subject: Re: firewall problem? References: <19991209113526.98522155CC@hub.freebsd.org> Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable Sender: owner-freebsd-hackers@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG Ralph Utbult wrote: > = > Hi > = > I=B4m sitting behind a firewall consisting av FreeBsd and Squid. My mai= l program is Popper. I can mail to (and from) every adress I=B4ve tried -= except freebsd.org. Here=B4s the error. > The original message was received at Wed, 8 Dec 1999 16:40:08 +0100 (CE= T) > from [192.168.1.2] > = > ----- The following addresses had transient non-fatal errors ----- > > = > ----- Transcript of session follows ----- > .. while talking to hub.freebsd.org.: > >>> RCPT To: > <<< 450 Client host rejected: cannot find your hostname, [62.20.54.54] > ... Deferred: 450 Client host rejected: ca= nnot find your hostname, [62.20.54.54] > Warning: message still undelivered after 4 hours > Will keep trying until message is 5 days old > Reporting-MTA: dns; hyndan.gbg.abf.se [snip] No, name server problem. `hyndan.gbg.abf.se' resolves to `62.20.54.54'. But `62.20.54.54' resolves to `Non-existent host/domain' Check your name server's PTR records. Richard. To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message