Date: Wed, 22 Oct 2003 10:04:23 +0100 From: Ceri Davies <setantae@submonkey.net> To: "Kevin D. Kinsey, DaleCo, S.P." <kdk@daleco.biz> Cc: chat@freebsd.org Subject: Re: FAO Kevin Kinsey Message-ID: <20031022090423.GA350@submonkey.net> In-Reply-To: <3F95F668.8040808@daleco.biz> References: <20031021211049.GN3708@submonkey.net> <3F95F668.8040808@daleco.biz>
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--AqsLC8rIMeq19msA Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Tue, Oct 21, 2003 at 10:15:52PM -0500, Kevin D. Kinsey, DaleCo, S.P. wro= te: > Ceri Davies wrote: >=20 > >Kevin, > > > >This is retarded. > >Not only is your MTA rejecting mail and not saying why, but it's also do= ing > >it for mail addressed to postmaster. > > > >Apologies to the rest of the list, but I'm pretty short of options... > > > >Ceri > > > >--=20 > >=20 > > >=20 > FWIW, I'll apologize; but I think you're the only > one having this problem. Not that it's your fault, > or even aimed at you directly. Read on. I came across a bit strongly there, for which I also apologise. > >It would be a good idea to provide some idea why the mail was blocked. > >Fancy giving me a clue? >=20 > You caught me slightly off guard. I get mail > to "webmaster" and postmaster@daleco.biz > with great frequency, as well as kdk@. >=20 > A check at DNSreport.com did, however, show > that my backup MX was rejecting these addresses, > at least according to the site. I recently rebuilt > that box with a larger HDD and apparently missed > an entry in ~/relay-domains. >=20 > But, that's not even the half of it. I decided to > see where you're coming from: >=20 > <kadmin@elisha> [/etc/mail] [21:56] #host shrike.mine.nu > shrike.mine.nu has address 81.103.67.204 > <kadmin@elisha> [/etc/mail] [21:56] #grep 81. /etc/hosts.allow > sshd : 64.81.184.138 : deny > sendmail : 221.113.81.118 : deny > sendmail : 164.77.181.18 : deny > sendmail : 164.77.181.33 : deny > sendmail : 65.57.172.181 : deny > sendmail : 68.81.193.240 : deny > sendmail : 204.118.181.49 : deny > sendmail : 81. : deny > sendmail : 62.157.81.199 : deny >=20 > Some time ago, sick of spamming, I wrote > a script that kicks addresses from which > spam is received into /etc/hosts.allow. >=20 > We also added some entries manually > during the writing process. >=20 > We caught your entire Class A. Dunno > how, exactly. Lots of junk from there, > I suppose?? >=20 > Yeah, we need a better way. Maybe > someday. Until then, shrike gets > a better ranking, I suppose....... Hmm, well I wouldn't do that, as my IP is dynamic. However, 81/8 is shared over at least 3 ISPs so it might be an idea to be more granular. The main point here though is that I relay my mail through 212.250.77.214, which hopefully isn't on the list above and therefore I'm still not sure why it's being rejected; if there has been spam going through that machine then I'd like to know as I'm personally responsible for that host. > > Lists and ranges are allowed to co-exist in the same field. "1-3,7-= 9" > > would be rejected by ATT or BSD cron -- they want to see "1-3" or=20 > > "7,8,9" > > ONLY. > > > >i.e. this cron does allow it. >=20 > Might we consider making this more clear > in some manner? The fact that this is Vixie > cron, and not BSD cron, would not be obvious > to the novice. Witness me, for example... <blush> ;-) I'll see what I can do. If this is in contrib/ then we'd probably need to submit it back to Paul which may take a while longer, so please bear with it. > Since these are, at least, casually, the names of > the two major "branches" of UNIX-like OS's, it's > relatively easy to assume that the paragraph in > question is comparing the (native-actually-Visie) > "BSD" cron to the "ATT"/SysV cron, particularly > after a long day in the trenches. Yeah, I can see where the confusion stems from. Ceri --=20 --AqsLC8rIMeq19msA Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.3 (FreeBSD) iD8DBQE/lkgXocfcwTS3JF8RAuU8AJ9CUVehdld1X88/RDJPaJDIUfgwhACeM0Od KPjPBTUTJVuNbfF/8bOnEpo= =pmbH -----END PGP SIGNATURE----- --AqsLC8rIMeq19msA--
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