Delegation not working

Mike Bernhardt bernhardt at bart.gov
Thu May 7 19:37:00 UTC 2009


OK. I have modified the $GENERATE to this:
$GENERATE       0-127 $ NS      dhcp-01.adm.bart.gov.
$GENERATE       0-127 $ NS      mrep-02.adm.bart.gov.

And dig gives me this:
dig +norec @athena -x 10.0.2.252

; <<>> DiG 9.3.4 <<>> +norec @athena -x 10.0.2.252
; (1 server found)
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 36136
;; flags: qr ra; QUERY: 1, ANSWER: 0, AUTHORITY: 2, ADDITIONAL: 2

;; QUESTION SECTION:
;252.2.0.10.in-addr.arpa.       IN      PTR

;; AUTHORITY SECTION:
0.10.in-addr.arpa.      14400   IN      NS      mrep-02.adm.bart.gov.
0.10.in-addr.arpa.      14400   IN      NS      dhcp-01.adm.bart.gov.

;; ADDITIONAL SECTION:
dhcp-01.adm.bart.gov.   86400   IN      A       148.165.126.87
mrep-02.adm.bart.gov.   86400   IN      A       10.2.242.222

;; Query time: 0 msec
;; SERVER: 148.165.30.30#53(148.165.30.30)
;; WHEN: Thu May  7 12:38:05 2009
;; MSG SIZE  rcvd: 129

Without +norec, it times out.

-----Original Message-----
From: Chris Buxton [mailto:cbuxton at menandmice.com] 
Sent: Thursday, May 07, 2009 12:29 PM
To: Mike Bernhardt
Cc: bind-users at lists.isc.org
Subject: Re: Delegation not working

Your delegation $GENERATE'd records don't cover this query. You've  
delegated 0.10.10.in-addr.arpa, but not 2.0.10.in-addr.arpa.

Chris Buxton
Professional Services
Men & Mice

On May 7, 2009, at 12:18 PM, Mike Bernhardt wrote:

> I had already tried that to no avail:
> dig @athena -x 10.0.2.252
>
> ; <<>> DiG 9.3.4 <<>> @athena -x 10.0.2.252
> ; (1 server found)
> ;; global options:  printcmd
> ;; Got answer:
> ;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 7310
> ;; flags: qr aa rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1,  
> ADDITIONAL: 0
>
> ;; QUESTION SECTION:
> ;252.2.0.10.in-addr.arpa.       IN      PTR
>
> ;; AUTHORITY SECTION:
> 10.in-addr.arpa.        600     IN      SOA     athena.bart.gov.
> bernhardt.bart.gov. 2009050703 14400 600 864000 600
>
> ;; Query time: 0 msec
> ;; SERVER: 148.165.30.30#53(148.165.30.30)
> ;; WHEN: Thu May  7 12:21:13 2009
> ;; MSG SIZE  rcvd: 102
>
>
>
> -----Original Message-----
> From: Chris Buxton [mailto:cbuxton at menandmice.com]
> Sent: Thursday, May 07, 2009 12:19 PM
> To: Mike Bernhardt
> Cc: bind-users at lists.isc.org
> Subject: Re: Delegation not working
>
> On May 7, 2009, at 12:06 PM, Mike Bernhardt wrote:
>> dig -x +trace @athena 10.0.2.252
>>
>> ;; QUESTION SECTION:
>> ;+trace.in-addr.arpa.           IN      PTR
>>
>> ;; QUESTION SECTION:
>> ;10.0.2.252.                    IN      A
>
> You've given dig the wrong arguments. You gave it two queries,
> indicated above, neither of which is what you wanted.
>
> Try this:
>
> dig @athena -x 10.0.2.252
>
> Chris Buxton
> Professional Services
> Men & Mice
>




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