resolve fails when no forwarders but roots configured
edwardspl at ita.org.mo
edwardspl at ita.org.mo
Tue Aug 17 17:45:19 UTC 2004
Jeff Stevens wrote:
> I have a customer complaining he cannot resolve MX for domains like:
> ceanet.com.au
>
> I tried it using my own DNS with no forwarders but roots configured, and I
> get no results for the domain unless I request type ANY. Then, I tried
> doing the query using ns1.asiaonline.net.au as the server, and I get no A
> record for ceanet.com.au but I do get a result if I request MX records.
>
> What is needed in the BIND configuration to make this resolve properly?
>
> C:\>dig ceanet.com.au any
>
> ; <<>> DiG 9.2.3 <<>> ceanet.com.au any
> ;; global options: printcmd
> ;; Got answer:
> ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 41
> ;; flags: qr rd ra; QUERY: 1, ANSWER: 2, AUTHORITY: 2, ADDITIONAL: 0
>
> ;; QUESTION SECTION:
> ;ceanet.com.au. IN ANY
>
> ;; ANSWER SECTION:
> ceanet.com.au. 82067 IN NS ns1.asiaonline.net.au.
> ceanet.com.au. 82067 IN NS ns2.asiaonline.net.au.
>
> ;; AUTHORITY SECTION:
> ceanet.com.au. 82067 IN NS ns1.asiaonline.net.au.
> ceanet.com.au. 82067 IN NS ns2.asiaonline.net.au.
>
> ;; Query time: 210 msec
> ;; SERVER: 9.5.56.157#53(9.5.56.157)
> ;; WHEN: Tue Aug 17 11:58:09 2004
> ;; MSG SIZE rcvd: 110
>
> C:\>dig @ns1.asiaonline.net.au ceanet.com.au
>
> ; <<>> DiG 9.2.3 <<>> @ns1.asiaonline.net.au ceanet.com.au
> ;; global options: printcmd
> ;; Got answer:
> ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 41
> ;; flags: qr aa rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
>
> ;; QUESTION SECTION:
> ;ceanet.com.au. IN A
>
> ;; AUTHORITY SECTION:
> ceanet.com.au. 600 IN SOA ns1.nexon.com.au. noc-au.asiaonl
> ine.net. 2004013003 7200 3600 604800 600
>
> ;; Query time: 370 msec
> ;; SERVER: 210.215.1.1#53(ns1.asiaonline.net.au)
> ;; WHEN: Tue Aug 17 12:12:37 2004
> ;; MSG SIZE rcvd: 98
>
> C:\>dig @ns1.asiaonline.net.au ceanet.com.au mx
>
> ; <<>> DiG 9.2.3 <<>> @ns1.asiaonline.net.au ceanet.com.au mx
> ;; global options: printcmd
> ;; Got answer:
> ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 41
> ;; flags: qr aa rd ra; QUERY: 1, ANSWER: 2, AUTHORITY: 2, ADDITIONAL: 4
>
> ;; QUESTION SECTION:
> ;ceanet.com.au. IN MX
>
> ;; ANSWER SECTION:
> ceanet.com.au. 600 IN MX 20 mx1.nexon.com.au.
> ceanet.com.au. 600 IN MX 10 mail.ceanet.com.au.
>
> ;; AUTHORITY SECTION:
> ceanet.com.au. 600 IN NS ns2.nexon.com.au.
> ceanet.com.au. 600 IN NS ns1.nexon.com.au.
>
> ;; ADDITIONAL SECTION:
> mail.ceanet.com.au. 600 IN A 210.215.130.146
> mx1.nexon.com.au. 60 IN A 210.215.48.100
Dear You,
In my experience, it is better to use UNIX / Linux terminal for the query check !
Actually, if you can use the Mail Server for receiving / sending emails with your
Domain_name, then the MX is no problem, of course! you also to check your config (
Mail Server )...
Edward.
More information about the bind-users
mailing list