shifted
asked on
BIND stops answering on queries
Hello!
I have BIND 8.3.2 on FreeBSD. When it just started, it work's perfectly. But then, after some time it stops answering on queries.
`nslookup test.dns.com.'on remote machine outputs folowing:
DNS request timed out.
timeout was 2 seconds.
After some more `nslookup test.dns.com.' it comes back and works fine.
I'v noticed, that in syslog there is message at named startup:
check_hints: A records for J.ROOT-SERVERS.NET class 1 do not match hint records
13 root servers
... i am sure, that this should not apear in logfile, and probably it's close to my problem, but what it is and what should i do to solve this problem?
By the way in resolv.conf i hav no nameservers (not even 127.0.0.1).
Thanks in advance,
Uldis
I have BIND 8.3.2 on FreeBSD. When it just started, it work's perfectly. But then, after some time it stops answering on queries.
`nslookup test.dns.com.'on remote machine outputs folowing:
DNS request timed out.
timeout was 2 seconds.
After some more `nslookup test.dns.com.' it comes back and works fine.
I'v noticed, that in syslog there is message at named startup:
check_hints: A records for J.ROOT-SERVERS.NET class 1 do not match hint records
13 root servers
... i am sure, that this should not apear in logfile, and probably it's close to my problem, but what it is and what should i do to solve this problem?
By the way in resolv.conf i hav no nameservers (not even 127.0.0.1).
Thanks in advance,
Uldis
ASKER CERTIFIED SOLUTION
membership
This solution is only available to members.
To access this solution, you must be a member of Experts Exchange.
ASKER
Yes forwarders works too slow & thats why timeout hapens. But anyway, thanks.
ASKER
DNS request timed out.
timeout was 2 seconds.
*** Request to ns.my-nameserver.net timed-out
As I started named with `-f' key I see the query where recieved. Then runs some other messages an after a while... i make `nslookup some.domain.net' again and recieve the answer.
I configured my named to use my ISP's DNS server as forwarder. Probably thats why it's so slow?