From owner-freebsd-isp Tue Oct 2 16:11:58 2001 Delivered-To: freebsd-isp@freebsd.org Received: from db.nexgen.com (db.nexgen.com [66.92.98.149]) by hub.freebsd.org (Postfix) with SMTP id 4628C37B405 for ; Tue, 2 Oct 2001 16:11:54 -0700 (PDT) Received: (qmail 6519 invoked from network); 2 Oct 2001 23:11:14 -0000 Received: from localhost.nexgen.com (HELO alexus) (root@127.0.0.1) by localhost.nexgen.com with SMTP; 2 Oct 2001 23:11:14 -0000 Message-ID: <001901c14b97$a3909130$0100a8c0@alexus> From: "alexus" To: "Tom Greenwalt" , References: <200110022243.f92MhIT41233@trancer.trancer.com> Subject: Re: DNS Question Date: Tue, 2 Oct 2001 19:11:57 -0400 MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2600.0000 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2600.0000 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 ----- Original Message ----- From: "Tom Greenwalt" To: Sent: Tuesday, October 02, 2001 6:43 PM Subject: DNS Question > I acting as the primary nameserver for a friend's domain. Several > weeks ago he changed the IP address and I updated the DNS records > here for him. Now if we do a: > > nslookup hisdomain serverx > > we get his old IP address back. If we turn around and do a: most likly his ip is registred as a nameserver at registrant provider you should've provide us real data so we can tell you exactly what exactly is wrong > > dig @serverx hisdomain > > we get the new IP address back, then if we go back and do another > nslookup, it returns the correct IP. I expected cached entries to > expire after 7 days, so I'm confused about where other servers are > getting the old IP address. > > Would someone explain what is happening? > Thanks. > > -- > Tom Greenwalt (F.O.E.) Trancer Software Inc. tomg@trancer.com > 9099 7th Street NE http://www.trancer.com/ > Minneapolis, MN 55434-1113 http://www.trancer.com/~tomg > ---------- When I'm good I'm very good, when I'm bad I'm better, ---------- > -------------------- But when I'm evil you better run. -------------------- > > 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