[dns-operations] Why would an MTA issue an ANY query instead of an MX query?

[Dobbins, Roland]

On Jun 10, 2012, at 5:29 PM, <sthaug at nethelp.no> wrote:

> One word: qmail. Google "qmail dns any query".

If that's it, then would asking djb to change its behavior so as to issue TXT requests to look for SPF records make sense?

I know that doesn't do anything for currently-deployed MTAs, but one has to start somewhere . . .

-----------------------------------------------------------------------
Roland Dobbins <rdobbins at arbor.net> // <http://www.arbornetworks.com>

	  Luck is the residue of opportunity and design.

		       -- John Milton