L
leekuilam
Hi,
I face some program w/ the Win2003R2 (SP2 applied) DNS server
1. The DNS server sometime got Event ID 3000 error on event log
The DNS server has encountered numerous run-time events. To determine
the initial cause of these run-time events, examine the DNS server
event log entries that precede this event. To prevent the DNS server
from filling the event log too quickly, subsequent events with Event
IDs higher than 3000 will be suppressed until events are no longer
being generated at a high rate.
However I did not found any DNS error before this log. Any Hints
2. Also, the server sometime auto add DNS suffix for internet address,
see example below:
C:\Documents and Settings\Administrator>nslookup
Default Server: cchad01.cch.ccg.o
Address: 10.1.10.214
Address: 10.1.10.214
------------
Got answer:
HEADER:
opcode = QUERY, id = 2, rcode = NXDOMAIN
header flags: response, auth. answer, want recursion,
recursion avail.
questions = 1, answers = 0, authority records = 1,
additional = 0
QUESTIONS:
www.av.com.cch.ccg.o, type = A, class = IN
AUTHORITY RECORDS:
-> cch.ccg.o
ttl = 3600 (1 hour)
primary name server = cchad01.cch.ccg.o
responsible mail addr = hostmaster
serial = 78
refresh = 900 (15 mins)
retry = 600 (10 mins)
expire = 86400 (1 day)
default TTL = 3600 (1 hour)
------------
------------
Got answer:
HEADER:
opcode = QUERY, id = 3, rcode = NXDOMAIN
header flags: response, auth. answer, want recursion,
recursion avail.
questions = 1, answers = 0, authority records = 1,
additional = 0
QUESTIONS:
www.av.com.ccg.o, type = A, class = IN
AUTHORITY RECORDS:
-> ccg.o
ttl = 3600 (1 hour)
primary name server = ccgad01.ccg.o
responsible mail addr = hostmaster.ccg.local
serial = 60
refresh = 900 (15 mins)
retry = 600 (10 mins)
expire = 86400 (1 day)
default TTL = 3600 (1 hour)
------------
DNS request timed out.
timeout was 2 seconds.
timeout (2 secs)
*** Request to cchad01.cch.ccg.o timed-out
the problem was resloved after the DNS service was restarted.
Many thanks in advance for the help.
Regards,
Lee
I face some program w/ the Win2003R2 (SP2 applied) DNS server
1. The DNS server sometime got Event ID 3000 error on event log
The DNS server has encountered numerous run-time events. To determine
the initial cause of these run-time events, examine the DNS server
event log entries that precede this event. To prevent the DNS server
from filling the event log too quickly, subsequent events with Event
IDs higher than 3000 will be suppressed until events are no longer
being generated at a high rate.
However I did not found any DNS error before this log. Any Hints
2. Also, the server sometime auto add DNS suffix for internet address,
see example below:
C:\Documents and Settings\Administrator>nslookup
Default Server: cchad01.cch.ccg.o
Address: 10.1.10.214
Server: cchad01.cch.ccg.oset debug
www.av.com
Address: 10.1.10.214
------------
Got answer:
HEADER:
opcode = QUERY, id = 2, rcode = NXDOMAIN
header flags: response, auth. answer, want recursion,
recursion avail.
questions = 1, answers = 0, authority records = 1,
additional = 0
QUESTIONS:
www.av.com.cch.ccg.o, type = A, class = IN
AUTHORITY RECORDS:
-> cch.ccg.o
ttl = 3600 (1 hour)
primary name server = cchad01.cch.ccg.o
responsible mail addr = hostmaster
serial = 78
refresh = 900 (15 mins)
retry = 600 (10 mins)
expire = 86400 (1 day)
default TTL = 3600 (1 hour)
------------
------------
Got answer:
HEADER:
opcode = QUERY, id = 3, rcode = NXDOMAIN
header flags: response, auth. answer, want recursion,
recursion avail.
questions = 1, answers = 0, authority records = 1,
additional = 0
QUESTIONS:
www.av.com.ccg.o, type = A, class = IN
AUTHORITY RECORDS:
-> ccg.o
ttl = 3600 (1 hour)
primary name server = ccgad01.ccg.o
responsible mail addr = hostmaster.ccg.local
serial = 60
refresh = 900 (15 mins)
retry = 600 (10 mins)
expire = 86400 (1 day)
default TTL = 3600 (1 hour)
------------
DNS request timed out.
timeout was 2 seconds.
timeout (2 secs)
*** Request to cchad01.cch.ccg.o timed-out
the problem was resloved after the DNS service was restarted.
Many thanks in advance for the help.
Regards,
Lee