[Pdns-users] correct, but incomplete reply
Marten Lehmann
lehmann at cnm.de
Tue Jan 15 19:33:16 UTC 2008
Hello,
from BIND I'm used to see some more records than requested:
$ dig test.com @bind
; <<>> DiG 9.2.4 <<>> test.com @ns1.test.vcom
; (1 server found)
;; global options: printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 5542
;; flags: qr aa rd; QUERY: 1, ANSWER: 1, AUTHORITY: 2, ADDITIONAL: 2
;; QUESTION SECTION:
;test.com. IN A
;; ANSWER SECTION:
test.com. 86400 IN A 1.2.3.4
;; AUTHORITY SECTION:
test.com. 86400 IN NS ns1.test.com.
test.com. 86400 IN NS ns2.test.com.
;; ADDITIONAL SECTION:
ns1.test.com. 86400 IN A 1.2.3.5
ns2.test.com. 86400 IN A 1.2.3.6
;; Query time: 1 msec
;; SERVER: 81.28.224.2#53(81.28.224.2)
;; WHEN: Tue Jan 15 20:28:13 2008
;; MSG SIZE rcvd: 119
With PowerDNS, I only get the records I requested:
$ dig cnm.de @powerdns
; <<>> DiG 9.2.4 <<>> cnm.de @81.28.224.5
; (1 server found)
;; global options: printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 17802
;; flags: qr aa rd; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 0
;; QUESTION SECTION:
;test.com. IN A
;; ANSWER SECTION:
test.com. 86400 IN A 1.2.3.4
;; Query time: 3 msec
;; SERVER: 81.28.224.5#53(81.28.224.5)
;; WHEN: Tue Jan 15 20:30:03 2008
;; MSG SIZE rcvd: 40
Generally, this is correct. But on the other hand for debugging it
requires more requests and is less comfortable.
Is there an option for powerdns to enable BIND like replies?
Regards
Marten
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