[rescue] Blocked via dsbl.org Phil...

[Meelis Roos]

> > I RTFRFCed, and it appears that luser@[123.123.123.123] is now an
> > accepted syntax.  I can't imagine how in the world this makes life any

AFAIK this has always been the only standard way to send mail directly
to an IP.

>    What??  How in hell would an MTA do an MX lookup for something like
> that?

MX is short-circuited, look at it the same as having MX pointing to A
having this IP.

-- 
Meelis Roos (mroos at linux.ee)