From owner-freebsd-isp Sun Jul 28 14:43: 1 2002 Delivered-To: freebsd-isp@freebsd.org Received: from mx1.FreeBSD.org (mx1.FreeBSD.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 54EDF37B400 for ; Sun, 28 Jul 2002 14:42:58 -0700 (PDT) Received: from usenet.isot.com (usenet.isot.com [63.161.224.13]) by mx1.FreeBSD.org (Postfix) with ESMTP id A6C3243E31 for ; Sun, 28 Jul 2002 14:42:56 -0700 (PDT) (envelope-from freebsd@isot.com) Received: (from www@localhost) by usenet.isot.com (8.11.6/8.11.6) id g6SLkYo83209; Sun, 28 Jul 2002 16:46:34 -0500 (CDT) (envelope-from freebsd@isot.com) X-Authentication-Warning: usenet.isot.com: www set sender to freebsd@isot.com using -f Received: from 63.161.239.101 ( [63.161.239.101]) as user freebsd@isot.com by webmail.isot.com with HTTP; Sun, 28 Jul 2002 16:46:34 -0500 Message-ID: <1027892794.3d44663a7a25c@webmail.isot.com> Date: Sun, 28 Jul 2002 16:46:34 -0500 From: itchibahn To: Ralph Forsythe , freebsd-isp@FreeBSD.ORG Subject: Re: Sendmail won't send 2 domains in separte IP block References: <5.1.0.14.2.20020726163830.01d31aa8@mail.centerone.com> In-Reply-To: <5.1.0.14.2.20020726163830.01d31aa8@mail.centerone.com> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 8bit User-Agent: Internet Messaging Program (IMP) 3.1-cvs X-Originating-IP: 63.161.239.101 Sender: owner-freebsd-isp@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.org Yes, I can ping each other. I can send email to both of them from outside our network. Quoting Ralph Forsythe : > Can you ping one from the other? Sounds like it might not have a good > route to the other host... > > -rf > > At 05:37 PM 7/26/2002 -0500, freebsd@isot.com wrote: > >Please help. > > > >domain1.com is my main mail server with IP 64.162.225.1, running sendmail > >v8.12.5, and main DNS. > >domain2.com is on a separate machine with IP 64.162.229.1, also running > >sendmail. > > > >domain2.com can send email to anyone including domain1.com and has no > >problem. > >domain1.com can send to virtual hosts within same machine, separate > machine > >with same IP block, and outside the network, BUT cannot send to > domain2.com > >or any virtual domains served in another machine with separate IP block. > > > >The following error message is returned from OutlookExpress sending using > >domain name: > > > >The message could not be sent because one of the recipients was rejected > by > >the server. The rejected e-mail address was 'myname2@domain2.com'. Subject > >'test', Account: 'myname1@domain1.com', Server: 'domain1.com', Protocol: > >SMTP, Server Response: '550 5.1.1 ... User unknown', > >Port: 25, Secure(SSL): No, Server Error: 550, Error Number: 0x800CCC79 > > > >The email "Mail Delivery Subsystem" is returned with following message > when > >sending with IP address: > > > > ----- The following addresses had permanent fatal errors ----- > > > > (reason: 550 Host unknown) > > > > ----- Transcript of session follows ----- > > 550 5.1.2 ... Host unknown (Name server: > >64.162.229.1: host not found) > > > > > > > > > >------------------------------------------------- > >This mail sent through ISOT. To find out more > >about ISOT, visit http://isot.com > > > >To Unsubscribe: send mail to majordomo@FreeBSD.org > >with "unsubscribe freebsd-isp" in the body of the message > > > To Unsubscribe: send mail to majordomo@FreeBSD.org > with "unsubscribe freebsd-isp" in the body of the message > ------------------------------------------------- This mail sent through ISOT. To find out more about ISOT, visit http://isot.com To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-isp" in the body of the message