I have been banging my head against the wall for the past couple of days, and have not been able to find an answer to this.
I have installed BIND on Ubuntu 12.04. Since the install, I have made the following changes to the named.conf.options file.
forward only;
forwarders {
24.217.0.5;
24.217.201.67;
};
listen-on-v6 { none; };
My ultimate goal is to have this server serve as a DNS host for our company as well as forwarding any requests it cannot answer to the forwarders. I would also like to continue to use BIND since we will be working on a project with ISC-DHCP in the very near future.
Using dig @127.0.0.1 www.perl.org +trace, I receive the following results.
; <<>> DiG 9.8.1-P1 <<>> @127.0.0.1 www.perl.org +trace
; (1 server found)
;; global options: +cmd
. 3600000 IN NS B.ROOT-SERVERS.NET.
. 3600000 IN NS L.ROOT-SERVERS.NET.
. 3600000 IN NS K.ROOT-SERVERS.NET.
. 3600000 IN NS D.ROOT-SERVERS.NET.
. 3600000 IN NS G.ROOT-SERVERS.NET.
. 3600000 IN NS M.ROOT-SERVERS.NET.
. 3600000 IN NS F.ROOT-SERVERS.NET.
. 3600000 IN NS H.ROOT-SERVERS.NET.
. 3600000 IN NS J.ROOT-SERVERS.NET.
. 3600000 IN NS I.ROOT-SERVERS.NET.
. 3600000 IN NS C.ROOT-SERVERS.NET.
. 3600000 IN NS E.ROOT-SERVERS.NET.
. 3600000 IN NS A.ROOT-SERVERS.NET.
;; Received 228 bytes from 127.0.0.1#53(127.0.0.1) in 86653 ms
org. 172800 IN NS b0.org.afilias-nst.org.
org. 172800 IN NS c0.org.afilias-nst.info.
org. 172800 IN NS b2.org.afilias-nst.org.
org. 172800 IN NS a0.org.afilias-nst.info.
org. 172800 IN NS d0.org.afilias-nst.org.
org. 172800 IN NS a2.org.afilias-nst.info.
;; Received 432 bytes from 192.203.230.10#53(192.203.230.10) in 17397 ms
perl.org. 86400 IN NS ns1.eu.bitnames.com.
perl.org. 86400 IN NS ns1.us.bitnames.com.
perl.org. 86400 IN NS ns1.p20.dynect.net.
perl.org. 86400 IN NS ns2.us.bitnames.com.
perl.org. 86400 IN NS ns2.p20.dynect.net.
perl.org. 86400 IN NS ns2.develooper.com.
;; Received 181 bytes from 199.249.120.1#53(199.249.120.1) in 23716 ms
www.perl.org. 300 IN CNAME varnish-lb.develooper.com.
;; Received 69 bytes from 208.78.70.20#53(208.78.70.20) in 29 ms
Doing a similar query by using an external DNS server, I see the following.
; <<>> DiG 9.8.1-P1 <<>> @24.217.0.5 www.postfix.org +trace
; (1 server found)
;; global options: +cmd
. 384218 IN NS e.root-servers.net.
. 384218 IN NS c.root-servers.net.
. 384218 IN NS j.root-servers.net.
. 384218 IN NS m.root-servers.net.
. 384218 IN NS d.root-servers.net.
. 384218 IN NS i.root-servers.net.
. 384218 IN NS a.root-servers.net.
. 384218 IN NS b.root-servers.net.
. 384218 IN NS f.root-servers.net.
. 384218 IN NS k.root-servers.net.
. 384218 IN NS l.root-servers.net.
. 384218 IN NS h.root-servers.net.
. 384218 IN NS g.root-servers.net.
;; Received 512 bytes from 24.217.0.5#53(24.217.0.5) in 14 ms
org. 172800 IN NS a2.org.afilias-nst.info.
org. 172800 IN NS a0.org.afilias-nst.info.
org. 172800 IN NS b0.org.afilias-nst.org.
org. 172800 IN NS d0.org.afilias-nst.org.
org. 172800 IN NS b2.org.afilias-nst.org.
org. 172800 IN NS c0.org.afilias-nst.info.
;; Received 435 bytes from 192.33.4.12#53(192.33.4.12) in 39 ms
postfix.org. 86400 IN NS ns5.cloud9.net.
postfix.org. 86400 IN NS ns2.cloud9.net.
postfix.org. 86400 IN NS ns4.cloud9.net.
postfix.org. 86400 IN NS ns1.cloud9.net.
;; Received 115 bytes from 199.19.54.1#53(199.19.54.1) in 351 ms
www.postfix.org. 86400 IN A 131.211.84.186
www.postfix.org. 86400 IN A 168.100.10.85
postfix.org. 86400 IN NS ns1.cloud9.net.
postfix.org. 86400 IN NS ns2.cloud9.net.
postfix.org. 86400 IN NS ns4.cloud9.net.
postfix.org. 86400 IN NS ns5.cloud9.net.
;; Received 323 bytes from 82.130.104.214#53(82.130.104.214) in 146 ms
Any suggestions as to what I am missing would be greatly appreciated.
Thank you in advance for your help.
Jay
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