SPF

Vernon Schryver vjs@calcite.rhyolite.com
Sat Jul 24 03:58:01 UTC 2004


> From: "John R Levine" 

> AOL will use SPF to update the IP ranges of whitelisted senders.  That's
> one of the few things it's actually good for.

That's a new idea to me.  However, the big problem with whitelisting
is not checking for forgery or updating IP addresses (there is something
called the domain name system), but populating your whitelist.

In other words, how many of us are whitelisted by AOL?


Vernon Schryver    vjs@rhyolite.com



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