Classless IN-ADDR.ARPA delegation

Benjamin John bjohn at firstconsulting.net
Sun Aug 8 17:41:52 UTC 1999


Nope, if you ISP has not delegated the reverse zones for you, it wont
work for you.
They have to delegate 194.237.126.0-15 to you.

Magnus Benngard wrote:
> 
> Hi folks,
> 
> I am trying to fix a Classless IN-ADDR.ARPA delegation and i have a couple of
> questions:
> 
> I have a part of a C-class net (194.237.126.0-15).
> I am trying to put up a name server that is responsible for just that address
> range.
> 
> From name to IP no problem.
> From IP to name - not working.
> Should it work even if my ISP has not fix the Classless IN-ADDR.ARPA delegation?
> (I am 100 percent sure my ISP has not delegated anything.)
> 
> My reversed file:
> 
> ;
> ;  dns.eklnda.net - /etc/named.0-15.126.237.194.rev
> ;  ------------------------------------------------
> ;
> @ IN SOA dns.eklanda.net. root.dns.eklanda.net. (
>          19990808 ; serial
>          86400    ; refresh
>          3600     ; retry
>          604800   ; expire
>          86400 )  ; ttl
> ;
>  IN NS dns.eklanda.net.
>  IN NS dns2.eklanda.net.
> ;
> 2 IN PTR dns.eklanda.net.
> 3 IN PTR dns2.eklanda.net.
> 4 IN PTR mabe.eklanda.net.
> 5 IN PTR jobe.eklanda.net.
> 
> Best regards,
> 
> Magnus


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