Date: Sat, 28 Dec 2002 09:23:24 -0800 From: Kris Kennaway <kris@citusc.usc.edu> To: Harry Tabak <htabak@quadtelecom.com> Cc: freebsd-questions@FreeBSD.ORG Subject: Re: What are the SMTP rules for sending mail to FreeBSD Message-ID: <20021228092324.A9654@citusc.usc.edu> In-Reply-To: <3E0DACCB.5090402@quadtelecom.com>; from htabak@quadtelecom.com on Sat, Dec 28, 2002 at 08:53:15AM -0500 References: <3E0DACCB.5090402@quadtelecom.com>
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--KsGdsel6WgEHnImy Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Sat, Dec 28, 2002 at 08:53:15AM -0500, Harry Tabak wrote: > Mail sent from my main server, gatehouse.quadtelecom.com (66.45.116.138)= =20 > gets rejected. > _450_Client_host_rejected:_cannot_find_your_hostname,_[66.45.116.138] >=20 > What are the rules for sending mail!!!!! I'm not a spammer -- I've=20 > never sent spam!!! Your rejection is very disconcerting. Your mail server is identifying itself as [66.45.116.138] instead of a host with (valid) forward DNS records (hosts that do this are blocked as a -- very effective -- anti-spam measure). Fix your mail server to identify itself as gatehouse.quadtelecom.com and you should get past this filter. Kris --KsGdsel6WgEHnImy Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.0.6 (GNU/Linux) Comment: For info see http://www.gnupg.org iD8DBQE+Dd4MWry0BWjoQKURAp9bAKCTrVst4q2OiANvqcJkifY4EeQWwQCcDHaK D2ynzMwQ+sbTCDOgDddcTWM= =DFpc -----END PGP SIGNATURE----- --KsGdsel6WgEHnImy-- To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
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