Private ip class resolution failed
Kevin Darcy
kcd at daimlerchrysler.com
Wed Dec 6 23:20:54 UTC 2000
How do you expect your nameserver to reverse-resolve 192.168.*.* addresses
without defining it as a master for the appropriate domain(s)? You need a
definition like:
zone "168.192.in-addr.arpa" {
type master;
file "168.192.in-addr.arpa";
};
and then you fill that file with PTR records (in addition to the usual SOA and
NS records, of course).
- Kevin
Marco Pizzi wrote:
> Hello,
>
> I've bind 8 installed on a FreeBSD machine.
> I'd like to use named in order to only cache name server queries.
> We've just one machine that is authoritative for our domains, and
> we used it also for some private ip classes, for example the 192.168.0.X.
> Now, I've some problems only to resolve reverse named of the private class.
> If I try to reverse resolve a name of the private class, it fails.
> I can't understand how this happens.
> In my resolve.conf file there is listed the authoritative name server too,
> but no queries seems to be sent to it.
> It's normal?
> Here, my named.conf, resolve.conf and db.local files for the server.
>
> ----------------------named.conf---------------------
>
> logging {
> channel named_debug {
> file "/var/log/named/default.log" versions 1;
> severity debug 3;
> print-category yes;
> print-severity yes;
> print-time yes;
> };
> ....bla bla bla...
>
> options {
> directory "/var/named";
> pid-file "/var/run/named.pid";
> version "you don't need this :-) ";
> };
>
> zone "." {
> type hint;
> file "db.cache";
> };
>
> zone "0.0.127.IN-ADDR.ARPA" {
> type master;
> file "db.local";
> };
> -------------------------------------------------------
>
> ----------------------resolve.conf---------------------
> domain net-one.it
> nameserver 212.177.116.24 <----- This server
> nameserver 212.177.116.30 <--- The authoritative server
> -------------------------------------------------------
>
> ----------------------db.local---------------------
> $TTL 1D
>
> @ IN SOA berlino.net-one.it. hostmaster.berlino.net-one.it. (
> 2000120602 ; Serial
> 1D ; Refresh
> 12H ; Retry
> 1W ; Expire
> 1H ) ; Minimum
> IN NS berlino.net-one.it.
> 1 IN PTR localhost.net-one.it.
> -------------------------------------------------------
>
> Hummm... what's wrong??
> Thanks again for your precious attention.
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