From owner-freebsd-isp Mon Jul 14 11:27:08 1997 Return-Path: Received: (from root@localhost) by hub.freebsd.org (8.8.5/8.8.5) id LAA06106 for isp-outgoing; Mon, 14 Jul 1997 11:27:08 -0700 (PDT) Received: from cedb.dpcsys.com (cedb.DPCSYS.com [209.25.4.4]) by hub.freebsd.org (8.8.5/8.8.5) with ESMTP id LAA06100 for ; Mon, 14 Jul 1997 11:27:06 -0700 (PDT) Received: from localhost (dan@localhost) by cedb.dpcsys.com (8.8.5/8.8.2) with SMTP id SAA06589; Mon, 14 Jul 1997 18:26:52 GMT Date: Mon, 14 Jul 1997 11:26:52 -0700 (PDT) From: Dan Busarow To: xiyuan qian cc: isp@FreeBSD.ORG Subject: Re: sendmail message disturb me! In-Reply-To: <199707141637.QAA14290@npc.haplink.co.cn> Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-isp@FreeBSD.ORG X-Loop: FreeBSD.org Precedence: bulk On Mon, 14 Jul 1997, xiyuan qian wrote: > Hi, my mail server & dns server always show me the following message. What's > wrong with it? How can I deny that? > > Jul 14 16:27:55 npc sendmail[14221]: gethostby*.getanswer: asked for "162.70.11.133.in-addr.arpa", got "162.128.70.11.133.in-addr.arpa" Looks like you have a /25 subnet of 70.11.133.in-addr.arpa allocated to you. Your ISP may have messed up the zone file slightly (I'm assuming everything works) since we have delegated some subnets and do not get the messages. The zone file should have entries like 128 IN NS your.name.server. 129 IN CNAME 129.128.70.11.133.in-addr.arpa. 130 IN CNAME 130.128.70.11.133.in-addr.arpa. Your nameserver should have a zone file for 128.70.11.133.in-addr.arpa that looks normal, i.e. 129 IN PTR some.machine. 130 IN PTR another.machine. Dan -- Dan Busarow 714 443 4172 DPC Systems / Beach.Net dan@dpcsys.com Dana Point, California 83 09 EF 59 E0 11 89 B4 8D 09 DB FD E1 DD 0C 82