"v=spf1 a -all"
"spf2.0/mfrom a -all"
Question and response
Question
dig mx.subspacedynamics.net. SPF
Answer
mx.subspacedynamics.net. 300 SPF "v=spf1 a -all"
mx.subspacedynamics.net. 300 SPF "spf2.0/mfrom a -all"
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0