Re: Does this IP have reverse DNS?
- On 4 Mar 2013, at 14:22, Blake Hudson wrote:
> Maybe I am complacent in my expectation that I can ask for an A recordNo. A CNAME record provides the canonical name that should be used
> and receive a CNAME in return, but what else would/could one expect -
> isn't this the behavior of CNAMEs?
instead of the name originally queried. It applies to all record types,
so in the event that a query returns a CNAME record without additional
records with the canonical name as the label and the requested record
type, the next step for the originator of the query is to make a query
for the same record type using the canonical name as the label instead
of the original name. If a CNAME record exists for a particular name, it
is used as the answer to queries for any record type at that name other
than NSEC and RRSIG.