Microsoft
Domain verification
MS=ms75129219
Question and response
Question
dig airsmail.com. TXT
Answer
airsmail.com. 900 TXT "v=spf1 -all"
airsmail.com. 900 TXT "MS=ms75129219"
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0