On 2013-11-11 12:11, S. Jeff Cold wrote:
...
 ;; ->>HEADER<<- opcode: QUERY, status: SERVFAIL, id: 22495
 ;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 0, ADDITIONAL: 0

 ;; QUESTION SECTION:
 ;jeffdiss.org. IN A
...
 BIND's configuration file is :

 $TTL 3600
 $ORIGIN jeffdiss.org.
 ; Start of Authority record defining the key characteristics of the
zone (domain)
 @ IN SOA server1.jeffdiss.org. zonemaster.jeffdiss.org. (
...
 ; mail server Resource Records (RR) for the domain
 3w IN MX 10 mail.jeffdiss.org.

 ; domain hosts includes NS and MX records defined above plus any
others required
 server1 IN A 192.168.1.50
 server2 IN A 192.168.1.51
 www IN A 192.168.1.51
...

Jeff,

The above is not the configuration file. As others have pointed out, there is no way to know why a SERVFAIL was returned without that and other important information.

But you will NEVER be able to resolve the name "jeffdiss.org" with the zone file you included. Why is that? Because you never defined an address for that name! That would require either an A record with a blank left hand side before all the other A records, or one with "@" in the LHS.

And speaking of missing A records, what is the IP address of "mail.jeffdiss.org"? Nobody will ever know, given this zone file.

As Tom Lehrer famously said, life is like a sewer: what you get out of it depends on what you put into it. Same with DNS - only a bit more pleasant, one might hope.

I hope this starts to help.


Joe Yao
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