Hi !!
ols.es. IN TXT "v=spf1 mx ~all" -> for mail from:
ols.es. In TXT "v=hello -all" -> to prevent hello forgery
a.lon.olsns.net IN TXT "v=hello a -all" -> for my hello's
a.mad.olsns.net IN TXT "v=hello a -all" -> for my hello's
Makes sense, in the spirit of spf2.0/mfrom vs. spf2.0/hello.
Your idea could be used to relaunch spf2.0 starting with a
new spf2.0/hello.
i really prefer to split things in simple and useful parts
than trying to overload spf, if spf cheks the envelope sender
let do it do it's job and don't overload and complicate it's
syntax, it's better to have a totally separated record for
helo cheking.
--
Best regards ...
It's a fine line between fishing & standing still
----------------------------------------------------------------
David Saez Padros http://www.ols.es
On-Line Services 2000 S.L. e-mail david(_at_)ols(_dot_)es
Pintor Vayreda 1 telf +34 902 50 29 75
08184 Palau-Solita i Plegamans movil +34 670 35 27 53
----------------------------------------------------------------