bind 9 not resolving domain
Mark Andrews
Mark_Andrews at isc.org
Mon Apr 25 22:08:17 UTC 2005
> Hi, i have configured a bind 9.2.3 dns, it resolve mostly all domain
> names search well. But it give problem when it try to resolve .bo
> domains.
>
> i have added the root server for .bo to the named.hint (named.ca in my
> case) but it doesn't work either.
>
> The problem that i'm having is with the www.rree.gov.bo name, my
> server don't resolve it, but others servers in my country do.
>
> this is the server configuration without zones declaration:
>
> options {
> directory "/export/home/named"; // use current
> directory
> dump-file "named_dump.db"; // _PATH_DUMPFILE
> pid-file "/var/run/named.pid"; // _PATH_PIDFILE
> statistics-file "/export/home/stadistics/named.stats";
> stacksize default;
> coresize default;
> files unlimited;
> recursion yes;
> notify yes;
> allow-query { any; };
> allow-transfer { 200.105.128.41; };
> cleaning-interval 600;
> interface-interval 60;
> recursive-clients 20000;
> datasize 2147483648; // 2 Gigas
> tcp-clients 20000;
> provide-ixfr yes;
> };
>
> controls {
> inet 127.0.0.1 port 953
> allow { 127.0.0.1; } keys { "rndckey"; };
> };
> // a caching only nameserver config
> //
> zone "." IN {
> type hint;
> file "named.ca";
> };
>
> zone "localhost" IN {
> type master;
> file "localhost.zone";
> allow-update { none; };
> };
>
> zone "0.0.127.in-addr.arpa" IN {
> type master;
> file "named.local";
> allow-update { none; };
> };
>
>
>
> Anyone has any idea, why is this happening
>
>
The NS record for the zone points is a CNAME. This is *not*
supported by the DNS protocol. The CNAME needs to be replaced
by a A record.
ns.rree.gov.bo. A 200.105.135.66
Mark
; <<>> DiG 8.3 <<>> ns.rree.gov.bo @200.105.135.66
; (1 server found)
;; res options: init recurs defnam dnsrch
;; got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 62956
;; flags: qr aa rd ra; QUERY: 1, ANSWER: 2, AUTHORITY: 0, ADDITIONAL: 0
;; QUERY SECTION:
;; ns.rree.gov.bo, type = A, class = IN
;; ANSWER SECTION:
ns.rree.gov.bo. 1H IN CNAME mrecnt1.rree.gov.bo.
mrecnt1.rree.gov.bo. 1H IN A 200.105.135.66
;; Total query time: 355 msec
;; FROM: drugs.dv.isc.org to SERVER: 200.105.135.66
;; WHEN: Tue Apr 26 08:01:21 2005
;; MSG SIZE sent: 32 rcvd: 70
--
Mark Andrews, ISC
1 Seymour St., Dundas Valley, NSW 2117, Australia
PHONE: +61 2 9871 4742 INTERNET: Mark_Andrews at isc.org
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