Re: Domainkeys and ISPs
Michael Sprague wrote:
> Hi folks,
> I'm setting up Domainkeys for my little ISP to help deal with the likes
> of Yahoo, AOL, Verizon, etc. I have my outgoing server all setup to
> sign outgoing messages from our customers (well, at least the ones we
> host their DNS zone). But, I don't believe that forwarded messages are
> being signed b/ the sender is not one of our customers (rather the
> original sender).
> Since I'm new to the domainkeys thing, I'm not sure what is considered
> okay or not. For example, I could sign every piece of email that leaves
> our outgoing server. It seems pretty easy to do in exim4 by setting
> $dk_domain to whatever I want in the router. But is that considered
> uncool? Do other ISPs sign ALL messages to help deal with Yahoo?
> Any insight is appreciated.
I have made a package for dkimproxy that will be soon in SID if the ftp
masters accept it. See the waiting queue here:
If you want to try it you can take it and compile it from our ftp:
deb-src ftp://ftp.gplhost.com/debian etch main
In the DEBIAN.Readme my colleague wrote some comments on how to use it.
And indeed, it does sign all outgoing email.
I hope that helps,
P.S: I'm going to ask for removal of dkfilter as soon as dkimproxy is in