Re: Help requested for zone delegation using DLZ

Todd Lyons <[email protected]> Wed, 4 Nov 2009 14:21:42 -0800
Newsgroups gmane.network.dns.bind9.dlz
Message-ID <[email protected]>
Can you add a -v to all three of those host commands?

It may just be that my original statement was unintentionally correct
and sub-delegation doesn't work within the same domain.

Regards....              Todd


On Wed, Nov 4, 2009 at 1:16 PM, Mike Toler <[email protected]> wrote:
> Well, still no luck.
>
> I set the resolv.conf for a server to point to ServerA.   Then:
> [root@int-svc-11 ~]# host -t ns us.example.com
> us.example.com name server ns1-us.example.com.
> [root@int-svc-11 ~]# host -t a ns1-us.example.com
> ns1-us.example.com has address 172.24.1.93
>
> [root@int-svc-11 ~]# host -a test1.us.example.com 127.0.0.1
> Trying "test1.us.example.com"
> ;; connection timed out; no servers could be reached
>
>
>
> The ns lookup worked fine.  The a record lookup for the ns server worked
> fine.
> The lookup for the specific host failed.
>
> Then I did a lookup to ServerB directly on the 'test1' dn and got:
>   [root@int-svc-11 ~]# host -t a test1.us.example.com 172.24.1.93
>   Using domain server:
>   Name: 172.24.1.93
>   Address: 172.24.1.93#53
>   Aliases:
>
>   test1.us.example.com has address 1.2.3.4
>
> Which is what I expected.
>
>
> Michael
>
>
> -----Original Message-----
> From: Todd Lyons [mailto:[email protected]]
> Sent: Wednesday, November 04, 2009 3:03 PM
> To: [email protected]
> Subject: Re: [Bind-dlz-testers] Help requested for zone delegation using
> DLZ
>
> dig does not do recursion unless you tell it to (and then only with
> +trace, to my knowledge, which forces it to start at the root servers
> and work its way down the delegation chain).  Try with the host
> command and see if you get the same results.
>
> Regards....               Todd
>
>
>
>
>
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-- 
Regards...      Todd
The best thing about pair programming is that you have the perfect
audience for your genius.  -- Kent Beck

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