Microsoft
Domain verification
MS=ms86300388
Question and response
Question
dig emailverification.info. TXT
Answer
emailverification.info. 28800 TXT "MS=ms86300388"
emailverification.info. 28800 TXT "v=spf1 a mx ip4:109.234.111.22 include:spf.protection.outlook.com ~all"
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1400, xrcode 0, version 0, flags 0