On Wednesday 23 June 2004 20:51, Craig Sanders wrote: > most ISPs (and mail service providers like yahoo and hotmail), for > instance, will never have SPF records in their DNS. they may use SPF > checking on their own MX servers, but they won't have the records in > their DNS.
Looks like you can use SPF with Hotmail since February. "February 26th 2004: The latest version of Mail::SPF::Query will parse Caller-ID records! SPF-enabled MTAs can now read Hotmail and Microsoft.com's records and translate them into SPF format." [1] Q: Do all hotmail accounts have Caller-ID records? Regards, Mark [1] http://spf.pobox.com/
