All,
Have two servers. One has BIND8, the other BIND9.
Copied over the zone files from the BIND8 server to the BIND9 server, so they
are identical.
Updated the /etc/resolv.conf file and the named.conf file.
When I do an nslookup (from a third server) pointing to the BIND8 server, it
works fine:
# nslookup
> server 10.179.193.6
Default server: 10.179.193.6
Address: 10.179.193.6#53
> set debug=all
> 10.16.42.61
Server: 10.179.193.6
Address: 10.179.193.6#53
------------
QUESTIONS:
61.42.16.10.in-addr.arpa, type = PTR, class = IN
ANSWERS:
-> 61.42.16.10.in-addr.arpa
name = ama552D.example.com.
ttl = 86400
AUTHORITY RECORDS:
-> 42.16.10.in-addr.arpa
nameserver = abby.example.com.
ttl = 86400
ADDITIONAL RECORDS:
-> abby.example.com
internet address = 10.179.193.6
ttl = 86400
------------
61.42.16.10.in-addr.arpa name = ama552D.example.com.
#
When I do the same pointing to the BIND9 server, it doesn't work:
# nslookup
> server 10.179.221.13
Default server: 10.179.221.13
Address: 10.179.221.13#53
> set debug=all
> 10.16.42.61
Server: 10.179.221.13
Address: 10.179.221.13#53
------------
QUESTIONS:
61.42.16.10.in-addr.arpa, type = PTR, class = IN
ANSWERS:
AUTHORITY RECORDS:
-> 16.10.in-addr.arpa
origin = prisoner.abc.org
mail addr = hostmaster.root-servers.org
serial = 2002040800
refresh = 1800
retry = 900
expire = 604800
minimum = 604800
ttl = 10608
ADDITIONAL RECORDS:
------------
** server can't find 61.42.16.10.in-addr.arpa.: NXDOMAIN
Server: 10.179.221.13
Address: 10.179.221.13#53
------------
QUESTIONS:
61.42.16.10.in-addr.arpa, type = PTR, class = IN
ANSWERS:
AUTHORITY RECORDS:
-> 16.10.in-addr.arpa
origin = prisoner.abc.org
mail addr = hostmaster.root-servers.org
serial = 2002040800
refresh = 1800
retry = 900
expire = 604800
minimum = 604800
ttl = 10608
ADDITIONAL RECORDS:
------------
** server can't find 61.42.16.10.in-addr.arpa.: NXDOMAIN
> ama552d.example.com
Server: 10.179.221.13
Address: 10.179.221.13#53
------------
QUESTIONS:
ama552d.example.com, type = A, class = IN
ANSWERS:
AUTHORITY RECORDS:
-> example.com
origin = monty.example.com
mail addr = admin.example.com
serial = 134
refresh = 900
retry = 600
expire = 86400
minimum = 3600
ttl = 2991
ADDITIONAL RECORDS:
------------
** server can't find ama552d.example.com: NXDOMAIN
Server: 10.179.221.13
Address: 10.179.221.13#53
------------
QUESTIONS:
ama552d.example.com.example.com, type = A, class = IN
ANSWERS:
AUTHORITY RECORDS:
-> example.com
origin = monty.example.com
mail addr = admin.example.com
serial = 134
refresh = 900
retry = 600
expire = 86400
minimum = 3600
ttl = 3558
ADDITIONAL RECORDS:
------------
** server can't find ama552d.example.com: NXDOMAIN
Also did a dig pointing to the BIND8 server:
# dig @10.179.193.6 ama552d.example.com
; (1 server found)
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 44601
;; flags: qr aa rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 2, ADDITIONAL: 2
;; QUESTION SECTION:
;ama552d.example.com. IN A
;; ANSWER SECTION:
ama552d.example.com. 86400 IN A 10.16.42.61
;; AUTHORITY SECTION:
example.com. 86400 IN NS maggi.example.com.
example.com. 86400 IN NS abby.example.com.
;; ADDITIONAL SECTION:
abby.example.com. 86400 IN A 10.179.193.6
maggi.example.com. 86400 IN A 10.179.196.38
;; Query time: 2 msec
;; SERVER: 10.179.193.6#53(10.179.193.6)
;; WHEN: Tue Jan 24 16:51:14 2012
;; MSG SIZE rcvd: 130
#
On BIND 9 server, get the following:
> [root@maggitemp sec_qip]# dig @10.179.221.13 ama552d.example.com
; (1 server found)
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 12521
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;ama552d.example.com. IN A
;; AUTHORITY SECTION:
example.com. 2596 IN SOA monty.example.com.
admin.example.com. 134 900 600 86400 3600
;; Query time: 15 msec
;; SERVER: 10.179.221.13#53(10.179.221.13)
;; WHEN: Tue Jan 24 17:13:18 2012
;; MSG SIZE rcvd: 88
#
Any idea why the query to the BIND9 server would not work?
What should i look for?
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