Issue with reverse dns and local caching name server

[Noel Butler]

Jason,

Looks like a DNS delegation error,  login to your 'MyApnic' and make
sure everything is good.

I can not get an external response here
~$ host 203.22.30.47
Host 47.30.22.203.in-addr.arpa not found: 2(SERVFAIL


 ~$ dig 30.22.203.in-addr.arpa NS

; <<>> DiG 9.4.2-P2 <<>> 30.22.203.in-addr.arpa NS
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: SERVFAIL, id: 31292
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 0, ADDITIONAL: 0

;; QUESTION SECTION:
;30.22.203.in-addr.arpa.		IN	NS

;; Query time: 1 msec



On Wed, 2009-06-10 at 10:19 +0100, Jason Crummack wrote:

> Hi all,
> 
> I'm fairly new to bind configuration and was wondering if you could 
> point me in the right direction for issues we seem to be having with our 
> caching name server reverse looking up a particular address, i've been 
> banging my head against this for the last couple of days now and 
> wondered if you could point me in the right direction on solving the issue.
> 
> here's what i'm getting with a local host command
> 
> $ host -d 203.22.30.47 127.0.0.1  
> 
> Trying "47.30.22.203.in-addr.arpa"
> Received 43 bytes from 127.0.0.1#53 in 0 ms
> Trying "47.30.22.203.in-addr.arpa"
> Using domain server:
> Name: 127.0.0.1
> Address: 127.0.0.1#53
> Aliases:


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