Date: Mon, 11 May 1998 17:51:40 +0000 (GMT) From: Terry Lambert <tlambert@primenet.com> To: jwd@unx.sas.com (John W. DeBoskey) Cc: grog@lemis.com, freebsd-hackers@FreeBSD.ORG Subject: Re: Awfulhak.com (was pdksh) Message-ID: <199805111751.KAA04328@usr08.primenet.com> In-Reply-To: <199805110210.AA13144@mozart> from "John W. DeBoskey" at May 10, 98 10:10:03 pm
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> Content-Type: message/delivery-status > > Reporting-MTA: dns; lamb.sas.com > Received-From-MTA: DNS; mozart.unx.sas.com > Arrival-Date: Sun, 10 May 1998 09:22:16 -0400 (EDT) > > Final-Recipient: RFC822; brian@Awfulhak.org > Action: failed > Status: 5.1.1 > Remote-MTA: DNS; awfulhak.org > Diagnostic-Code: SMTP; 550 <brian@Awfulhak.org>... we do not relay jwd@unx.sas.c > om > Last-Attempt-Date: Sun, 10 May 1998 09:22:28 -0400 (EDT) Pretty obvious. The machine "lamb.sas.com" believes that the destination is external to sas.com, and that the source is not a machine on the local net. It believes this because the getpeername(3) + gethostbyaddr(3) show a machine with the wrong name as the source. Fix your DNS entries for the source machine, specifically the reverse maps, and/or fix "lamb.sas.com" to open holes for IP address ranges for which it is responsible and/or correctly configure the machines which are designated MX's for awfulhak.org to axtuall "X" the "M" for the hosted domain. Terry Lambert terry@lambert.org --- Any opinions in this posting are my own and not those of my present or previous employers. To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message
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