"v=spf1 mx a:spf.keysurvey.com -all"
Question and response
Question
dig keysurvey.com. SPF
Answer
keysurvey.com. 3600 SPF "v=spf1 mx a:spf.keysurvey.com -all"
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 512, xrcode 0, version 0, flags 0