Dear sir
I have set up dns tree hierarchy (since root server to child domain) for
testing purpose.
dns tree hierarchy
root (10.10.91.201)->work.(10.10.91.202)->test.work.(10.10.91.203)
root zone file content is
$TTL 3600
@ IN SOA ns1.work. postmaster.work. (
2009030901 ;serial yyyymmddtt
3H ;refresh
15M ;retry
1W ;expiry
1D ;minimum ncache
)
IN NS ns1.work.
$ORIGIN work.
@ IN NS ns1
ns1 IN A 10.10.91.202
$ORIGIN com.
@ IN NS ns1
ns1 IN A 10.10.91.201
1. At first I execute following command.
[r...@localhost ~]# dig @10.10.91.201 www.test.work +norecurse
; <<>> DiG 9.6.0-P1 <<>> @10.10.91.201 www.test.work +norecurse
; (1 server found)
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 48504
;; flags: qr; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1
;; QUESTION SECTION:
;www.test.work. IN A
;; AUTHORITY SECTION:
work. 3600 IN NS ns1.work.
;; ADDITIONAL SECTION:
ns1.work. 3600 IN A 10.10.91.202
;; Query time: 3 msec
;; SERVER: 10.10.91.201#53(10.10.91.201)
;; WHEN: Wed Mar 11 00:41:38 2009
;; MSG SIZE rcvd: 65
[r...@localhost ~]#
2.After that I execute following command
[r...@localhost ~]# dig @10.10.91.201 www.test.work +trace
; <<>> DiG 9.6.0-P1 <<>> @10.10.91.201 www.test.work +trace
; (1 server found)
;; global options: +cmd
. 3600 IN NS ns1.work.
;; Received 38 bytes from 10.10.91.201#53(10.10.91.201) in 2 ms
dig: couldn't get address for 'ns1.work': not found
[r...@localhost ~]#
I have already added A record for ns1.work. but why when I execute dig
with +trace option it return error "dig: couldn't get address for
'ns1.work': not found".How can I fix it?
Jittinan
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