reverse lookup to CNAME

[John Bond]

On Sat, Jan 24, 2009 at 4:06 AM, Barry Margolin <barmar at alum.mit.edu> wrote:
> Why don't you just use normal reverse DNS:
>
> zone for 1.1.1.in-addr.arpa
>
> 1 IN PTR metis.local.
>  IN PTR bob-www-sol-l01.local.

I read there were problems having 2 PTR records for the same ip.  I
know its in the RFC but thought MTA's spat the dummy.  i was wondering
if i would be causing a simlar problem.