Lame delegatoin in a reverse zone
phn at icke-reklam.ipsec.nu
phn at icke-reklam.ipsec.nu
Sat Jul 27 13:41:41 UTC 2002
Michael Dodd <binky at bgonet.com> wrote:
> I'm kind of new to running a DNS server, and I'd like to do it right.
> My reverse lookups are broken and I get lame server messages. here's
> what my logs say when DNS loads:
> dns_master_load: /var/named/204.200.42.80.rev:9: ignoring out-of-zone
> data (82.42.200.204.in-addr.arpa)
> dns_master_load: /var/named/204.200.42.80.rev:10: ignoring out-of-zone
> data (87.42.200.204.in-addr.arpa)
> And when I try and lookup a PTR in that zone:
> lame server on '82.42.200.204.in-addr.arpa' (in
> '42.200.204.in-addr.arpa'?): 129.250.35.32#53
> Here's the contents of the reverse zone file
> /var/named/204.200.42.80.rev
> $ttl 38400
> 80.42.200.204.in-addr.arpa. IN SOA ns1.bgonet.com.
> binky.bgonet.com. (
> 1027721348
> 10800
> 3600
> 604800
> 38400 )
> 80.42.200.204.in-addr.arpa. IN NS ns1.bgonet.com.
> 87.42.200.204.in-addr.arpa. IN PTR pr.bgonet.com.
> What am I missing? This seems right to me, and I'd like to be a
> responsible sysadmin.
You have configured your server to be authoritative for
80.42.200.204.in-addr.arpa. and in that zone you are
trying to specify data for 82.42.200.204.in-addr.arpa and
87.42.200.204.in-addr.arpa
If you have the whole 'C-net' of 204.200.42 you should
set your nameserver as auth for 42.200.204.in-addr.arpa. If
you have less then 255 ip and your provider tries to do an
RFC2317-type delegation you probably have a misunderstanding
about the zone delegated from your provider.
200.204.in-addr.arpa. seems assigned to verio, which in turn
delagates 42.200.204.in-addr.arpa. to :
;; AUTHORITY SECTION:
42.200.204.in-addr.arpa. 13680 IN NS b.ns.verio.net.
42.200.204.in-addr.arpa. 13680 IN NS t.ns.verio.net.
t.ns.verio.net. seemd dead, and b.ns.verio.net. Lame.
Talk to your provider and have them fix the mess.
--
Peter Håkanson
IPSec Sverige ( At Gothenburg Riverside )
Sorry about my e-mail address, but i'm trying to keep spam out,
remove "icke-reklam" if you feel for mailing me. Thanx.
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