Querying regarding ADDITIONAL records in named

classic Classic list List threaded Threaded
2 messages Options
Reply | Threaded
Open this post in threaded view
|

Querying regarding ADDITIONAL records in named

Gaurav Kansal

Dear Team,

 

While querying through dig utility, I am getting ADDITIONAL :3 in the Header section while I am only getting 2 additional records.

 

 

C:\Users\Kansal>dig ns3.nkn.in AAAA @ns1.nkn.in

; <<>> DiG 9.10.1 <<>> ns3.nkn.in AAAA @ns1.nkn.in

;; global options: +cmd

;; Got answer:

;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 17302

;; flags: qr aa rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 3, ADDITIONAL: 3

 

;; OPT PSEUDOSECTION:

; EDNS: version: 0, flags:; udp: 4096

;; QUESTION SECTION:

;ns3.nkn.in.                    IN      AAAA

 

;; ANSWER SECTION:

ns3.nkn.in.             300     IN      AAAA    2405:8a00:1000::2

 

;; AUTHORITY SECTION:

nkn.in.                 300     IN      NS      ns2.nkn.in.

nkn.in.                 300     IN      NS      ns1.nkn.in.

nkn.in.                 300     IN      NS      ns3.nkn.in.

 

;; ADDITIONAL SECTION:

ns1.nkn.in.             300     IN      A       180.149.63.3

ns2.nkn.in.             300     IN      A       180.149.63.66

 

;; Query time: 6 msec

;; SERVER: 180.149.63.3#53(180.149.63.3)

;; WHEN: Fri Mar 27 11:13:03 India Standard Time 2015

;; MSG SIZE  rcvd: 149

 

Pl. explain me what is going wrong in this case ?

 

 

Regards,

Gaurav Kansal


_______________________________________________
Please visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this list

bind-users mailing list
[hidden email]
https://lists.isc.org/mailman/listinfo/bind-users
Reply | Threaded
Open this post in threaded view
|

Re: Querying regarding ADDITIONAL records in named

Mukund Sivaraman
Hi Gaurav

On Fri, Mar 27, 2015 at 11:18:33AM +0530, Gaurav Kansal wrote:
> While querying through dig utility, I am getting ADDITIONAL :3 in the
> Header section while I am only getting 2 additional records.

The 3rd one is the OPT RR which is printed separately under
"OPT PSEUDOSECTION".

                Mukund

_______________________________________________
Please visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this list

bind-users mailing list
[hidden email]
https://lists.isc.org/mailman/listinfo/bind-users

attachment0 (817 bytes) Download Attachment