Reverse Lookup Bind 9
Ruben I Safir - Brooklyn Linux Solutions CEO
ruben at mrbrklyn.com
Wed Jan 10 15:11:50 UTC 2001
> OTOH, you should consider using a different tool. Dig is a much better
> choice.
It does seem to work for Dig, but I thought a PTR exists for
db.216.112.229 file which is the reverse lookup file for the 216.112.229
subnet for this LAN.
$TTL 86400;
@ IN SOA mail.rm-cpa.com. root.rm-cpa.com. (
5 ;Serial
43200 ;Refresh in 12 Hours
3600 ; Retry in One Hour
2419200 ; Expire in 28 days
86400 ) ; TTL
$ORIGIN 229.112.216.in-addr.arpa
IN NS mail.rm-cpa.com.
114 IN PTR mail.rm-cpa.com.
>
> hudson doesn't seem to think it's hosting 168.192.in-addr.arpa.
That would be correct. I don't even know why it's asking hudson which is not
on the lan and is only a backup server in etc/resolv.conf
It won't find the darn manedb running locally.
> Is there
> a zone {} clause in the named.conf telling it to load
> 168.192.in-addr.arpa? At the moment it thinks blackhole.isi.edu it the
> master nameserver.
mail.rm-cpa.com should be master for the LAN
I think it clearly has a zone for 192.168.0
When outlook tried to send mail from one of the stations1 on the lan,
it came back with a message, no delivery something or other for that address.
Since linux boxes on the Lan can negotiate without a problem, it figured
this might all be related.
It's named.conf is as follows:
options {
directory "/usr/local/namedb";
pid-file "named.pid";
allow-query{ any; };
};
zone "0.0.127.in-addr.arpa" in {
type master;
file "localhost.rev";
};
zone "rm-cpa.com" in {
type master;
file "rm-cpa.com.db";
allow-transfer{
192.168.0.110;
216.112.229.114;
206.6.250.3;
206.6.250.4;
};
};
zone "229.112.216.in-addr.arpa" in{
type master;
file "db.216.112.229";
};
zone "0.168.192.in-addr.arpa" in{
type master;
file "db.192.168.0";
};
zone "." {
type hint;
file "root.hint";
};
>
> james
> --
> James Raftery (JBR54)
> "Managing 4000 customer domains with BIND has been a lot like
> herding cats." - Mike Batchelor, on dns at list.cr.yp.to.
>
--
Brooklyn Linux Solutions
http://www.mrbrklyn.com
http://www.brooklynonline.com
1-718-382-5752
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