On Tue, 9 Aug 2005, Alex van den Bogaerdt wrote:
1) TXT electrophobia.com:
"v=spf1 ptr:cox.net include:dsis.net include:easydns.com -all"
How many hosts have a name ending in "cox.net", and why do you
allow all of them to send mail on your behalf ?
Because he sometimes sends mail through those ISPs. What is probably better
practice in that situation is the following:
1) TXT electrophobia.com:
"v=spf1 ?ptr:cox.net include:dsis.net include:easydns.com -all"
In fact, any ISP you include that does not actively prevent
cross-customer forgery should be NEUTRAL.
--
Stuart D. Gathman <stuart(_at_)bmsi(_dot_)com>
Business Management Systems Inc. Phone: 703 591-0911 Fax: 703 591-6154
"Confutatis maledictis, flamis acribus addictis" - background song for
a Microsoft sponsored "Where do you want to go from here?" commercial.