Search Again: Re: ongoing issues. From: Adam West Date: Friday, April 14, 2000 Time: 6:03:24 am I think I am having a similar problems with sporadic A record responses. I have two separate DNS servers (ns1.knowledgeexpress.com a 7600 and ns2.knowledgeexpress.com a 6100). I had multiple secondary IP's, but removed them as I have been working on troubleshooting the problem. I used my DNS Expert to test all the records and have only warnings (not errors) about duplicate www records. I have www.knowldgeexpress.com pointed to two IP addresses. The manual show that this was OK to do if you want a round robin. I am starting to think that is the problem, i.e.-it isn't resolving fast enough. On the other hand, it seems to be sporadic, like the report below. I am also out of ideas... ---------- Adam West VP of Operations Knowledge Express Data Systems 1 (610) 783-4500 ext. 25 1 (800) 529-5337 <snip...> >>> A number of ISPs and individuals around the net cannot resolve some of the >>> domains I am hosting. When I query my server about any of the domains, it >>> works fine, but other DNS servers can't seem to look up A-records. >>> >>> I have a blue/white G3 running as 4 different IP address, 2 of which are >>> used as primary and secondary name servers (inoa1.dangerisland.com, >>> 216.231.60.240 & inoa2.dangerisland.com, 216.231.60.241) I can see in the >>> log that sometimes an outside host will query the server up to 10 times in a >>> row, which might be a bit of a clue. The server is also heavily used for web >>> serving. I am using the latest version on QuickDNS Pro. >>> >>> Any ideas? my customers are going nuts, and it's so sporadic, it's hard to >>> determine what is going on.

Messages In This Thread: ongoing issues. by Joe LeBlanc on Apr 13, 2000 at 6:25:19 pm Re: ongoing issues. by Bennie Warren on Apr 13, 2000 at 8:36:38 pm Re: ongoing issues. by Men & Mice Support on Apr 14, 2000 at 2:34:31 am Re: ongoing issues. by Adam West on Apr 14, 2000 at 6:03:24 am Re: ongoing issues. by Men & Mice Support on Apr 14, 2000 at 7:05:38 am Re: ongoing issues. by Adam West on Apr 14, 2000 at 8:18:32 am Re: ongoing issues. by Men & Mice Support on Apr 14, 2000 at 1:48:31 pm