From owner-freebsd-questions@FreeBSD.ORG Mon Jan 4 13:02:59 2010 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 937851065692 for ; Mon, 4 Jan 2010 13:02:59 +0000 (UTC) (envelope-from m.seaman@infracaninophile.co.uk) Received: from smtp.infracaninophile.co.uk (gate6.infracaninophile.co.uk [IPv6:2001:8b0:151:1::1]) by mx1.freebsd.org (Postfix) with ESMTP id EC6C98FC22 for ; Mon, 4 Jan 2010 13:02:58 +0000 (UTC) Received: from happy-idiot-talk.infracaninophile.co.uk (localhost [IPv6:::1]) (authenticated bits=0) by smtp.infracaninophile.co.uk (8.14.4/8.14.3) with ESMTP id o04D2rHf054186; Mon, 4 Jan 2010 13:02:53 GMT (envelope-from m.seaman@infracaninophile.co.uk) X-DKIM: Sendmail DKIM Filter v2.8.3 smtp.infracaninophile.co.uk o04D2rHf054186 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=infracaninophile.co.uk; s=201001-infracaninophile; t=1262610173; bh=Ioz6yZqWNB0OUQb87KLAM51LZlN4umoyL47SunMHp0c=; h=Message-ID:Date:From:MIME-Version:To:CC:Subject:References: In-Reply-To:Content-Type:Cc:Content-Type:Date:From:In-Reply-To: Message-ID:Mime-Version:References:To; z=Message-ID:=20<4B41E6F2.703@infracaninophile.co.uk>|Date:=20Mon,= 2004=20Jan=202010=2013:02:42=20+0000|From:=20Matthew=20Seaman=20|Organization:=20Infracaninophile|U ser-Agent:=20Thunderbird=202.0.0.23=20(X11/20091129)|MIME-Version: =201.0|To:=20Peter=20Ulrich=20Kruppa=20|CC:=2 0FreeBsd-Questions=20|Subject:=20Re :=20sendmail:=20open-relay|References:=20<1262609496.9547.12.camel @pukruppa.net>|In-Reply-To:=20<1262609496.9547.12.camel@pukruppa.n et>|X-Enigmail-Version:=200.95.6|Content-Type:=20multipart/signed= 3B=20micalg=3Dpgp-sha256=3B=0D=0A=20protocol=3D"application/pgp-si gnature"=3B=0D=0A=20boundary=3D"------------enig81E33E6DD30E87DFFD 766E85"; b=a9F21oocUxqZJ5FAHDrRzvJzhsZgUpi3cjtzesalegA7pksoDcYUVZXyh4bQIHpB/ v0FpXV+697uCa6cqNV97Qc/ec/OJIquDCFQOKz953GiqJkthpQM9ft0gkqfipT3PmC dvoMFeXVXE8qcgGmh4rGrKa7hg6QxJrSHK3Whj+0= X-Authentication-Warning: happy-idiot-talk.infracaninophile.co.uk: Host localhost [IPv6:::1] claimed to be happy-idiot-talk.infracaninophile.co.uk Message-ID: <4B41E6F2.703@infracaninophile.co.uk> Date: Mon, 04 Jan 2010 13:02:42 +0000 From: Matthew Seaman Organization: Infracaninophile User-Agent: Thunderbird 2.0.0.23 (X11/20091129) MIME-Version: 1.0 To: Peter Ulrich Kruppa References: <1262609496.9547.12.camel@pukruppa.net> In-Reply-To: <1262609496.9547.12.camel@pukruppa.net> X-Enigmail-Version: 0.95.6 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="------------enig81E33E6DD30E87DFFD766E85" X-Virus-Scanned: clamav-milter 0.95.3 at happy-idiot-talk.infracaninophile.co.uk X-Virus-Status: Clean X-Spam-Status: No, score=-2.6 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VERIFIED,NO_RELAYS autolearn=ham version=3.2.5 X-Spam-Checker-Version: SpamAssassin 3.2.5 (2008-06-10) on happy-idiot-talk.infracaninophile.co.uk Cc: FreeBsd-Questions Subject: Re: sendmail: open-relay X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 04 Jan 2010 13:02:59 -0000 This is an OpenPGP/MIME signed message (RFC 2440 and 3156) --------------enig81E33E6DD30E87DFFD766E85 Content-Type: text/plain; charset=ISO-8859-15; format=flowed Content-Transfer-Encoding: quoted-printable Peter Ulrich Kruppa wrote: > Hi, >=20 > I am running my own small mail-server, i.e. I use my desktop pc for > sending and receiving my private mails. > That worked quite nicely the last years. From time to time I tested my > mail-server via abuse.net's mail-relay tester. - Never got any > positives. > Now suddenly I receive one: > This is a test of third-party mail relay, generated via the > Network Abuse Clearinghouse at http://www.abuse.net. > =20 > Target host =3D 213.146.114.24 pukruppa.net > Test performed by from 213.146.114.24= > =20 > A well-configured mail server should NOT relay third-party > email. > Otherwise, the server is subject to abuse by vandals and > spammers, > and probable blacklisting by recipients of the unwanted > third-party > e-mail. > Of course I had some fun trying to read sendmail's documentation. But I= > guess I need some help with this. >=20 > I am running FreeBSD -STABLE 8.0 amd64 . > I don't think I ever played around with sendmail's configuration. I jus= t > use it as came out of the box. >=20 > Any ideas? Plenty. But it would help a great deal if you showed us your ${hostname}= =2Emc. The default sendmail config in FreeBSD isn't an open relay. In fact, it takes a bit of effort to make sendmail do open relay type stuff nowada= ys, and there are big fat warnings in the docco (/usr/share/sendmail/cf/READM= E) about most of those. Cheers, Matthew --=20 Dr Matthew J Seaman MA, D.Phil. 7 Priory Courtyard Flat 3 PGP: http://www.infracaninophile.co.uk/pgpkey Ramsgate Kent, CT11 9PW --------------enig81E33E6DD30E87DFFD766E85 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.14 (FreeBSD) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iEYEAREIAAYFAktB5v0ACgkQ8Mjk52CukIw0awCeKXHOhRD7ota8R/ErzbCCSh9c ikMAn2wWCGJCP1qtS602MQyESDp65YJL =YHBL -----END PGP SIGNATURE----- --------------enig81E33E6DD30E87DFFD766E85--