Noel Jones wrote:
Payne wrote:
Hi,
I need to know a way I can block dsn. Someone is out there spoofing
my domain. I am about to hopefully stop some of that with setting up
spf signture for my domain. But I like a way to block the dsn that
are flooding my network. I really like a way to find out whom and how
they are spoofing my network.
PS. I have been looking on googlemess, but I am getting a bunch of
other people post asking the same thing I am.
Payne
http://www.postfix.org/BACKSCATTER_README.html
Thanks, that really helped. I think the spf record is working as well.
Thanks again everyone.
