Yes. I verified this with our chief network engineer this morning. Yesterday on doing dig @ns1.google.com (or @ns2 or @ns3 or @ns4) my results for the master were always the same IPs indicated in my initial post for the master whereas those from my slave were always the ones indicated in that same post for the slave. I should have mentioned that.
As noted in a reply to another email this morning it appears both servers now get the same list of IPs (which is the list that only the slave was getting yesterday). Since we made no change I suspect this had more to do with how Google's NS servers were handling things than how we were querying. -----Original Message----- From: bind-users-bounces+jlightner=water....@lists.isc.org [mailto:bind-users-bounces+jlightner=water....@lists.isc.org] On Behalf Of Eivind Olsen Sent: Tuesday, May 24, 2011 7:26 PM To: bind-users@lists.isc.org Subject: RE: Getting different name resolution for news.google.com from masterand slave BIND Lightner, Jeff wrote: > The master is dswadns1.water.com at 12.44.84.213 and the slave is > dswadns2.water.com at 12.44.84.214. So, they leave your network in the same way, through the same router etc? Are they configured to use any forwarders? Stub-zones? Etc? Or do they both talk directly out to the Internet? Or, how about.. what do you get if you query the same Google nameserver from both your hosts? Do you get the same results if you for example query ns1.google.com from with dig on both your nameservers, or do you then also get different answers? How about if you check from a single of your nameservers, doing manual queries to all 4 Google nameservers (ns1 - 4)? Same result from all 4, or different results? Regards Eivind Olsen _______________________________________________ bind-users mailing list bind-users@lists.isc.org https://lists.isc.org/mailman/listinfo/bind-users Proud partner. Susan G. Komen for the Cure. Please consider our environment before printing this e-mail or attachments. ---------------------------------- CONFIDENTIALITY NOTICE: This e-mail may contain privileged or confidential information and is for the sole use of the intended recipient(s). If you are not the intended recipient, any disclosure, copying, distribution, or use of the contents of this information is prohibited and may be unlawful. If you have received this electronic transmission in error, please reply immediately to the sender that you have received the message in error, and delete it. Thank you. ---------------------------------- _______________________________________________ bind-users mailing list bind-users@lists.isc.org https://lists.isc.org/mailman/listinfo/bind-users
