On 07/29/2010 11:47 PM, Jared Watkins wrote:
I’m new to pdns.. and I’ve read the docs and seen how PTR records are
supposed to be setup but I can’t get reverse lookups to work.. nor can
I see from the default sql queries how they would ever be found. So I
assume I’m missing something. =]
I’m also not clear on weather the generic mysql backend supports auto
serials (conflicting info in the docs) or how that is to be implemented.
When I attempt a reverse lookup for an internernal test IP I see the
following queries get run against the mysql server..
select content,ttl,prio,type,domain_id,name from records where
name='192.168.103.32'
select content,ttl,prio,type,domain_id,name from records where
name='*.168.103.32'
select content,ttl,prio,type,domain_id,name from records where
name='*.103.32'
select content,ttl,prio,type,domain_id,name from records where name='*.32'
I fail to see how this will ever match the format of the PTR recs I’ve
seen suggested as name,type,content:
32.103.168.92.in-addr.arpa PTR testserver.test.net
I do have a reverse domain defined in the domains table.. but I don’t
see that it ever gets queried.
Hi,
euh..., Jared, maybe I'm wrong, but do you know how to do a reverse lookup ?
This is normally what you would do:
dig @serverip -x 192.168.103.32
(I think Mac OS X, which you seem to be using judging by your
e-mail-client, has the 'dig' command)
it will send a PTR-query for: 32.103.168.92.in-addr.arpa
which should result in a database-query for:
select content,ttl,prio,type,domain_id,name from records where
name='32.103.168.92.in-addr.arpa'
Hope that helps.
Have a good day,
Leen.
What’s going sideways here?
Thanks,
Jared
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