RE: SPF and "techie" broadband ISPs

> If I understand this (and I may not) Speakeasy's [ed: speakeasy.net's] SPF
> record isn't in any way preventing Billy Bob from running his MX for
> BillyBobsCrib.net [ed: within Speakeasy's IP address range]. The only thing
> it prevents him from doing is directly originating mail from speakeasy.net
> (without going through Speakeasy's POP, IMAP or shell server).
> Does the above sound somewhat correct?
Yes.