I have a problem with a bind 9.7.2-P3 (selfcompiled) on a SLES 11.0 machine. It acts as master for several domains and as resolver for users in our network. The machine is running as a VM on an ESX server.
trying to resolve www.microsoft.com or microsoft.com results in a "connection timed out; no servers could be reached" all other domains (as far as I know) work fine. ------------------------------- dig microsoft.com @localhost ; <<>> DiG 9.7.2-P3 <<>> microsoft.com @localhost ;; global options: +cmd ;; connection timed out; no servers could be reached --------------------------------- but using +trace I'll get a result: dig +trace microsoft.com @localhost ; <<>> DiG 9.7.2-P3 <<>> +trace microsoft.com @localhost ;; global options: +cmd . 454737 IN NS h.root-servers.net. . 454737 IN NS i.root-servers.net. . 454737 IN NS j.root-servers.net. . 454737 IN NS k.root-servers.net. . 454737 IN NS l.root-servers.net. . 454737 IN NS m.root-servers.net. . 454737 IN NS a.root-servers.net. . 454737 IN NS b.root-servers.net. . 454737 IN NS c.root-servers.net. . 454737 IN NS d.root-servers.net. . 454737 IN NS e.root-servers.net. . 454737 IN NS f.root-servers.net. . 454737 IN NS g.root-servers.net. ;; Received 260 bytes from 127.0.0.1#53(127.0.0.1) in 1 ms com. 172800 IN NS a.gtld-servers.net. com. 172800 IN NS b.gtld-servers.net. com. 172800 IN NS c.gtld-servers.net. com. 172800 IN NS d.gtld-servers.net. com. 172800 IN NS e.gtld-servers.net. com. 172800 IN NS f.gtld-servers.net. com. 172800 IN NS g.gtld-servers.net. com. 172800 IN NS h.gtld-servers.net. com. 172800 IN NS i.gtld-servers.net. com. 172800 IN NS j.gtld-servers.net. com. 172800 IN NS k.gtld-servers.net. com. 172800 IN NS l.gtld-servers.net. com. 172800 IN NS m.gtld-servers.net. ;; Received 503 bytes from 198.41.0.4#53(a.root-servers.net) in 42 ms microsoft.com. 172800 IN NS ns3.msft.net. microsoft.com. 172800 IN NS ns1.msft.net. microsoft.com. 172800 IN NS ns5.msft.net. microsoft.com. 172800 IN NS ns2.msft.net. microsoft.com. 172800 IN NS ns4.msft.net. ;; Received 209 bytes from 192.54.112.30#53(h.gtld-servers.net) in 18 ms microsoft.com. 3600 IN A 207.46.232.182 microsoft.com. 3600 IN A 207.46.197.32 ;; Received 63 bytes from 65.55.37.62#53(ns1.msft.net) in 175 ms ---------------------------------------------------- I have duplicated this virtual machine while trying to find out whats going on and it did resolve then - but without traffic from our users. But as soon as I try this on the real DNS server and it gets requests from users, microsoft.com won't resolve. ---------------------------------------------------- How can I debug this problem further? I have experimented with "max-cache-size" but didn't help. How can I see how much memory bind uses for the cache at the moment? Thanks a lot Thilo -- Das Impressum der EUROIMMUN AG Deutschland finden Sie unter www.euroimmun.de/impressum.htm _______________________________________________ bind-users mailing list bind-users@lists.isc.org https://lists.isc.org/mailman/listinfo/bind-users