spf-discuss
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Re: draft-ietf-marid-protocol-03 - scope questions and comments

2004-09-30 00:11:00
I suggest following syntax for the case if the SPF record is the same for
multiple SPF versions:

 TXT "v=spf1 v=spf2 v=spf3 ip4:1.2.3.4 -all"

SPF version 1 ignores the additional "v=" entries as unknown modifiers.

Roger