On January 12, 2010 2:52:58 PM -0600 Stan Hoeppner <[email protected]>
wrote:
Frank Cusack put forth on 1/12/2010 2:29 PM:
Is it your opinion that the disadvantages I've described aren't valid?
When it comes to multiple PTRs on a single email emitting IP, yes, it is
my opinion that that the disadvantages you describe are not valid. As a
matter of fact, I don't know of a scenario that would *require* an email
emitting IP to have multiple PTRs. Can you post such a scenario?
I can't think of a scenario for ANY type of server that would *require*
multiple PTR records. Not that they are infallible, but certainly
neither did the presumably smarter-than-any-of-us guys that designed
the new IPv6-friendlier getXXXXinfo() interfaces.
But I also can't think of a reason to not handle it.
-frank
