reverse zone delegation question
Barry Margolin
barmar at alum.mit.edu
Sat Jul 8 16:56:29 UTC 2006
In article <e8m06b$1nbe$1 at sf1.isc.org>,
dr sarcophagus <drsarcophagus at wharton.upenn.edu> wrote:
> ; --- 10.189.rev -----------------------------------------------------------
> $TTL 6h
> @ IN SOA dns1.example.com. dns.example.com. (
> 2006070612 21600 3600 3628800 21600)
> ;
> ; Serial Refresh Retry Expire Minimum
> ; yyyymmddnn 6h 1h 42d 6h
> ;
> @ IN NS dns1.example.com.
> IN NS dns2.example.com.
> ;
> ; 10.189.0.0/16
> ;
> ; reverse mappings to hosts
> ;
> ;
> ; 10.189.0.0/24 - Loopback Addresses
> ;
> 1.0 IN PTR a001.example.com.
> 2.0 IN PTR a002.example.com.
> 3.0 IN PTR a003.example.com.
> 4.0 IN PTR a004.example.com.
> ;
> ; 10.189.16.0/24 - Server Farm
> ;
> 1.16 IN PTR b001.example.com.
> 2.16 IN PTR b002.example.com.
> 3.16 IN PTR b003.example.com.
> ;
> ; 10.189.21.0/24 - delegate
> ;
> 21.189.10.in-addr.arpa. IN NS dns1.example2.com.
Are you sure you included the "." after "arpa" in the real file? I
suggest you be consistent: since you don't use the
"189.10.in-addr.arpa." suffix on all your other records, leave them off
this record as well, and write it as:
21 IN NS dns1.example2.com.
> ;
> ; 10.189.128.0/24 - User Network 1
> ;
> 1.128 IN PTR c001.example.com.
> 2.128 IN PTR c002.example.com.
> 3.128 IN PTR c003.example.com.
--
Barry Margolin, barmar at alum.mit.edu
Arlington, MA
*** PLEASE post questions in newsgroups, not directly to me ***
*** PLEASE don't copy me on replies, I'll read them in the group ***
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