Delegation not working
Mike Bernhardt
bernhardt at bart.gov
Thu May 7 19:06:05 UTC 2009
In order to test without killing important things, I have delegated a
reverse zone only. I made the suggesed change but still have the same issue.
Clearly the server is not following the delegation. Config files follow. Any
ideas?
dig -x +trace @athena 10.0.2.252
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 18117
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;+trace.in-addr.arpa. IN PTR
;; AUTHORITY SECTION:
in-addr.arpa. 10061 IN SOA A.ROOT-SERVERS.NET.
dns-ops.ARIN.NET. 2009050704 1800 900 691200 10800
;; Query time: 0 msec
;; SERVER: 148.165.30.30#53(148.165.30.30)
;; WHEN: Thu May 7 11:39:49 2009
;; MSG SIZE rcvd: 104
; <<>> DiG 9.3.4 <<>> -x +trace @athena 10.0.2.252
; (1 server found)
;; global options: printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 39199
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;10.0.2.252. IN A
;; AUTHORITY SECTION:
. 10299 IN SOA A.ROOT-SERVERS.NET.
NSTLD.VERISIGN-GRS.COM. 2009050700 1800 900 604800 86400
;; Query time: 0 msec
;; SERVER: 148.165.30.30#53(148.165.30.30)
;; WHEN: Thu May 7 11:39:49 2009
;; MSG SIZE rcvd: 103
My named.conf is now:
options {
directory "/var/named";
query-source address 148.165.30.30 port 53;
forwarders { 148.165.3.10; };
forward only;
allow-transfer { 148.165.7.200; 148.165.126.87; 10.2.242.222; };
transfer-source 148.165.30.30;
notify-source 148.165.30.30;
recursive-clients 2000;
zone-statistics yes;
};
zone "bart.gov" {
type master;
file "db.bart";
forwarders { };
};
zone "10.in-addr.arpa" {
type master;
file "db.10";
forwarders { };
The zone db.10 still contains:
$TTL 4H
@ SOA athena.bart.gov. bernhardt.bart.gov. ( 2009050701 4H 10M
1w3d 10M )
NS athena.bart.gov.
NS apollo.bart.gov.
$GENERATE 0-127 $.10 NS dhcp-01.adm.bart.gov.
$GENERATE 0-127 $.10 NS mrep-02.adm.bart.gov.
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