Mark_Andrews at isc.org
Thu Feb 16 22:08:41 UTC 2006
> At 21:53 16-2-2006, Mark Andrews wrote:
> > > Hi,
> > >
> > > I'm using adns and BIND to do mass reverse lookups for me, but I seem
> > > to have run into a problem which I couldn't fix for the past few
> > > days. For some reason, my PTR lookups (adns type adns_r_ptr_raw) are
> > > getting nothing but "unexpected RCODE (SERVFAIL) resolving
> > > 'x.x.x.x.in-addr.arpa/PTR/IN': 220.127.116.11#53" results. AFAIK my BIND
> > > configuration ( http://greyhat.nl/named.conf ) is fine, but seeing
> > > all these remote errors coming from ns.ripe.net make me wonder about
> > > the sanity of my setup. I realise that this is a rather vague problem
> > > description, but I haven't come across any obvious hints yet. If you
> > > need more information, I'll be more than happy to provide that. Right
> > > now I'm just looking for any insights at all, since I'm completely stuck!
> > >
> > > Kind regards,
> > > Ro
> > The only hard piece of evidence and you go and obscure the
> > details.
> > Mark
> >Mark Andrews, ISC
> >1 Seymour St., Dundas Valley, NSW 2117, Australia
> >PHONE: +61 2 9871 4742 INTERNET: Mark_Andrews at isc.org
> Oh, you wanted me to say that 90% of the IPs I'm
> trying to resolve actually are resolvable on
> other hosts, but I get this error on my box? I
> "obscured" that IP (I didn't obscure anything, I
> just used x.x.x.x as a "wildcard" for all the
> queries that are failing), because I fail to see
> the relevance of quoting a single IP out of
> thousands that is resolvable on your host, but
> fails to resolve on mine. These IPs are from all
> over the world, on practically every ISP
> imaginable. Now for all of you who think I'm
> wrong in assuming this, here is one of the IPs in
> question: 18.104.22.168. Any help would be greatly appreciated.
Well as you can see 28.84.IN-ADDR.ARPA is delegated to
NS.RIPE.NET however it isn't serving it. The other
nameservers for 28.84.IN-ADDR.ARPA are serving it.
Either NS.RIPE.NET needs to be fixed, the zone contents
needs to be fixed or the delegation needs to be fixed.
I suggest you contact the administators of 28.84.IN-ADDR.ARPA
and get them to address the problem.
; <<>> DiG 9.3.2 <<>> -x 22.214.171.124 +trace
;; global options: printcmd
. 518400 IN NS F.ROOT-SERVERS.NET.
. 518400 IN NS G.ROOT-SERVERS.NET.
. 518400 IN NS H.ROOT-SERVERS.NET.
. 518400 IN NS I.ROOT-SERVERS.NET.
. 518400 IN NS J.ROOT-SERVERS.NET.
. 518400 IN NS K.ROOT-SERVERS.NET.
. 518400 IN NS L.ROOT-SERVERS.NET.
. 518400 IN NS M.ROOT-SERVERS.NET.
. 518400 IN NS A.ROOT-SERVERS.NET.
. 518400 IN NS B.ROOT-SERVERS.NET.
. 518400 IN NS C.ROOT-SERVERS.NET.
. 518400 IN NS D.ROOT-SERVERS.NET.
. 518400 IN NS E.ROOT-SERVERS.NET.
;; Received 492 bytes from 127.0.0.1#53(127.0.0.1) in 2 ms
84.in-addr.arpa. 86400 IN NS SEC3.APNIC.NET.
84.in-addr.arpa. 86400 IN NS SUNIC.SUNET.SE.
84.in-addr.arpa. 86400 IN NS NS-PRI.RIPE.NET.
84.in-addr.arpa. 86400 IN NS TINNIE.ARIN.NET.
84.in-addr.arpa. 86400 IN NS NS3.NIC.FR.
84.in-addr.arpa. 86400 IN NS SEC1.APNIC.NET.
;; Received 194 bytes from 2001:500::1035#53(F.ROOT-SERVERS.NET) in 176 ms
28.84.in-addr.arpa. 172800 IN NS ns2.home.nl.
28.84.in-addr.arpa. 172800 IN NS ns3.home.nl.
28.84.in-addr.arpa. 172800 IN NS ns4.home.nl.
28.84.in-addr.arpa. 172800 IN NS ns.ripe.net.
28.84.in-addr.arpa. 172800 IN NS ns1.home.nl.
;; Received 191 bytes from 2001:dc0:1:0:4777::140#53(SEC3.APNIC.NET) in 4522 ms
253.47.28.84.in-addr.arpa. 86400 IN PTR cp660765-a.roemd1.lb.home.nl.
47.28.84.in-addr.arpa. 86400 IN NS ns1.home.nl.
47.28.84.in-addr.arpa. 86400 IN NS ns2.home.nl.
47.28.84.in-addr.arpa. 86400 IN NS ns3.home.nl.
47.28.84.in-addr.arpa. 86400 IN NS ns4.home.nl.
;; Received 221 bytes from 126.96.36.199#53(ns2.home.nl) in 330 ms
; <<>> DiG 8.3 <<>> -x +norec @ns.ripe.net
; (2 servers found)
;; res options: init defnam dnsrch
;; got answer:
;; ->>HEADER<<- opcode: QUERY, status: SERVFAIL, id: 24411
;; flags: qr; QUERY: 1, ANSWER: 0, AUTHORITY: 0, ADDITIONAL: 0
;; QUERY SECTION:
;; 253.47.28.84.in-addr.arpa, type = ANY, class = IN
;; Total query time: 328 msec
;; FROM: drugs.dv.isc.org to SERVER: 2001:610:240:0:53::193
;; WHEN: Fri Feb 17 09:00:34 2006
;; MSG SIZE sent: 43 rcvd: 43
Mark Andrews, ISC
1 Seymour St., Dundas Valley, NSW 2117, Australia
PHONE: +61 2 9871 4742 INTERNET: Mark_Andrews at isc.org
More information about the bind-users