Re: DKIM reputation, was Re: Spammers answering TMDA Queries

2007-10-09 Thread Keith Moore
Tony Finch wrote: > On Mon, 8 Oct 2007, Keith Moore wrote: > >> It's a combination of several things - one, requiring that a domain >> operate its own mail submission servers which sign their mail (and all >> that that implies, like maintaining the private keys). >> > > That's just part of

DKIM reputation, was Re: Spammers answering TMDA Queries

2007-10-09 Thread Tony Finch
On Mon, 8 Oct 2007, Keith Moore wrote: > > It's a combination of several things - one, requiring that a domain > operate its own mail submission servers which sign their mail (and all > that that implies, like maintaining the private keys). That's just part of running a mail system. > Two, many d

Re: DKIM reputation

2007-10-08 Thread Keith Moore
> Keith, > > The DKIM component that establishes reputation is being discussed > within the DKIM WG. The DKIM signature offers an alternative to the > IP address which serves as perhaps the only other assured basis for > reputation. Of course the IP address also shares all of these > problems.

DKIM reputation

2007-10-08 Thread Douglas Otis
On Oct 8, 2007, at 4:54 PM, Keith Moore wrote: Tony Finch wrote: On Thu, 4 Oct 2007, Keith Moore wrote: the vast majority of domains won't be able to use DKIM without seriously impairing their users' ability to send mail. You seem to be assuming that the vast majority of domains have re