spf-discuss
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Re: [spf-discuss] Utility to expand SPF record into list of IPs?

2008-03-06 10:06:32
On Mar 6, 2008, at 7:09 AM, <Jason(_dot_)Price(_at_)thomson(_dot_)com> <Jason(_dot_)Price(_at_)thomson(_dot_)com> wrote:

I apologize if this is out of scope for this list - I wasn't sure, so figured I'd give it a shot... :)

Anyway, I'm looking for a utility that would allow me to query the SPF record for a given domain, and then expand that SPF record into a list of IPs - and I need to be able to do this programatically. Kind of a strange request, I know, but I need this ability for a kludge resolution of an issue that is outside the interests of this list.


i think the 80/20 rule would make such a utility useful, even with the caveat that it only operates on a subset of valid SPF records, modulo "exists" and "ptr".



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