Are underscores no longer supported in Bind 9.4?

[Jake Morrisey]

On 3/4/07, Danny Mayer <mayer at ntp.isc.org> wrote:
> CNAME's point to hostnames and therefore must follow the same rules. Are
> you asking about the label of the CNAME record? It should be the same as
> it acts as a hostname for all purposes. If it doesn't complain then it's
> probably a bug. I didn't see anything in any of the RFC's that makes
> that explicit but it would make sense.

Yeah, this appears to be a bug then.  Both parts of the CNAME can have
an underscore and named-checkzone and named-compilezone have no
problem at all with allowing it without warnings or errors.


-Jake