On 2008/02/07 16:06, L. V. Lammert wrote: > If you want to hack a setup together [lacking one > of the DNS requirements like reverse lookup], it's important to know that > your email *MIGHT* not get through, and there's nothing you can do about > it.
Same applies *with* all the requirements met these days. Loads of people drop mail on the floor without so much as a 550.