From owner-freebsd-isp Wed Jan 17 16:54: 0 2001 Delivered-To: freebsd-isp@freebsd.org Received: from shell.csocs.com (shell.csocs.com [207.49.21.231]) by hub.freebsd.org (Postfix) with ESMTP id 7241037B699 for ; Wed, 17 Jan 2001 16:53:40 -0800 (PST) Received: from csocs.com (Bdialup77.chyn.uswest.net [209.181.14.236]) by shell.csocs.com (8.9.3/8.9.3) with ESMTP id RAA27847; Wed, 17 Jan 2001 17:51:26 -0700 (MST) (envelope-from admin@csocs.com) Message-ID: <3A663DD1.ADD8C36D@csocs.com> Date: Wed, 17 Jan 2001 17:50:25 -0700 From: J & C Frazier Organization: CSOCS Internet Services X-Mailer: Mozilla 4.76 [en] (Win98; U) X-Accept-Language: en MIME-Version: 1.0 To: "Forrest W. Christian" Cc: freebsd-isp@FreeBSD.ORG Subject: Re: Problems with sendmail and NSI References: Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: owner-freebsd-isp@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org # traceroute ns1.netsol.com traceroute to ns1.netsol.com (216.168.224.200), 30 hops max, 40 byte packets 1 cw-gateway20.colocateusa.net (207.49.20.1) 2.167 ms 3.106 ms 3.305 ms 2 bar2-serial4-0-0-12-0.Washingtondck.cw.net (206.24.234.65) 12.522 ms 4.748 ms 4.979 ms 3 acr2-loopback.Washingtondck.cw.net (206.24.226.62) 5.420 ms 5.669 ms 8.822 ms 4 acr1-loopback.Restonrst.cw.net (206.24.178.61) 19.793 ms 25.926 ms 9.228 ms 5 bar1-loopback.Restonrst.cw.net (206.24.178.3) 13.981 ms 18.486 ms 10.529 ms 6 * * * "Forrest W. Christian" wrote: > Looks like your upstream is Cable and Wireless and this address is > from their block (a /14 to be specific). I can get to your port > fine, but again, I'm directly connected to cable and wireless as one of > our upstreams. > > The symptoms below are consistent with some sort of routing issue. The > DNS timeouts mean the DNS queries are not getting to their destination, > which is consistent with your telnet timing out. > > Have you tried a traceroute to ns1.netsol.com? Where does it die? > > On Wed, 17 Jan 2001, J & C Frazier wrote: > > > Date: Wed, 17 Jan 2001 17:30:24 -0700 > > From: J & C Frazier > > To: Forrest W. Christian > > Cc: Edwin Culp , freebsd-isp@FreeBSD.ORG > > Subject: Re: Problems with sendmail and NSI > > > > The IP is 207.49.21.231 (csocs.com). Also note the following: > > > > # nslookup > > Default Server: localhost.csocs.com > > Address: 127.0.0.1 > > > > > networksolutions.com > > Server: localhost.csocs.com > > Address: 127.0.0.1 > > Non-authoritative answer: > > Name: networksolutions.com > > Address: 216.168.224.69 > > > > > ns1.netsol.com > > Server: localhost.csocs.com > > Address: 127.0.0.1 > > Non-authoritative answer: > > Name: ns1.netsol.com > > Address: 216.168.224.200 > > > > > server ns1.netsol.com > > Default Server: ns1.netsol.com > > Address: 216.168.224.200 > > > > > csocs.com > > Server: ns1.netsol.com > > Address: 216.168.224.200 > > *** Request to ns1.netsol.com timed-out > > > > > networksolutions.com > > Server: ns1.netsol.com > > Address: 216.168.224.200 > > *** Request to ns1.netsol.com timed-out > > > > This tells me there's evidently some sort of dns issue I guess. > > > > J.C. Frazier > > > > > > "Forrest W. Christian" wrote: > > > > > If you don't have TCP connectivity between you and them, there is > > > definately some sort of routing or filtering issue between point a and b. > > > > > > Would you be kind enough to (perhaps privately) send me the IP address of > > > the machine in question so I can see what it looks like routing-wise from > > > here (perhaps I can see something). > > > > - Forrest W. Christian (forrestc@imach.com) AC7DE > ---------------------------------------------------------------------- > iMach, Ltd., P.O. Box 5749, Helena, MT 59604 http://www.imach.com > Solutions for your high-tech problems. (406)-442-6648 > ---------------------------------------------------------------------- To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-isp" in the body of the message