On 08/26/2013 04:55 PM, Jelte Jansen wrote: >> >> I'd have thought that the debate here and elsewhere already documented >> that. Since it's not specific to SPF, perhaps we could do a draft on >> "overloaded TXT considered harmful" to get it into the RFC record. >> > > That draft may not be a bad idea. > It has been pointed out to me that rfc5507 already exists. I'll shut up now. Jelte