FR: Switch from TXT to SPF for Spf records in DNS

[interfasys]

Use of TXT records for SPF as a transitional mechanism, although still common in 2010, is deprecated.

http://en.wikipedia.org/wiki/Sender_Policy_Framework

 

[nobaloney]

Have you found any documentation on whether or not all who score or reject based on SPF have switched to using spf records as opposed to txt?

Jeff