Verify an e-mail-adress - syntax and dns

[Fredrik Lundh]

Frithiof Andreas Jensen wrote:

> For those kind of sites demanding registration for trivial usage (i.e. most
> sites do) I use my own domain controlled by myself - the adress is valid for the
> confirmation mail then, after I got what I came for (or after I found out that
> this site was a waste of time, which happens entirely too often), the adress is
> not valid anymore.

and for those that are too lazy for that, there's always mailinator.com 
and friends.

</F>