ietf-smtp
[Top] [All Lists]

Re: current usage of AAAA implicit MX?

2008-04-04 09:13:53



Tony Hansen wrote:
Before we can put the issue of AAAA implicit MX to bed, we need to get an answer to the question of how much AAAA implicit MX is already being used in the real world.


1. I apologize both for poor memory and for being so thoroughly dense, but I don't know what "implicit MX" means and would appreciate a simple definition that folks agree on.


2. Per the comments of more than one of us, isn't the question of dropping MX for AAAA out of scope for this rfc2821bis effort?

d/

--

  Dave Crocker
  Brandenburg InternetWorking
  bbiw.net