On Fri, Feb 13, 2004 at 05:20:55PM -0500, Meng Weng Wong wrote:
|
| I feel a BCP coming on that deprecates the implicit MX rule and
| recommends that all envelope sender domains should have an MX record in
| addition to an A record. And an SPF record, too, obviously.
|
| If that became the custom, then we wouldn't have to add SPF records for
| A-only subdomains.
er, "... that deprecates the implicit MX rule and recommends that all
envelope sender domains should have an MX record if they presently only
have an A record."