On Fri, Jun 20, 2014 at 1:47 PM, Arvel Hathcock <arvel.hathc...@altn.com> wrote:
> I don't know anyone who's checked whether DKIM validators verify the >> version number, but if it's an issue, there aren't that many widely >> used DKIM engines so it wouldn't be hard to check. >> > > Just FYI, libdkim which all our products use does check the v= and if it's > not "v=1" verification "fails" with an "invalid v=" error which we then > document in the authentication-results header. OpenDKIM as well. -MSK
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