Domains with DNS TXT ms=ms91364049v=spf1 a mx include:spf.protection.outlook.com -all
There is 1 domain that have DNS TXT set to ms=ms91364049v=spf1 a mx include:spf.protection.outlook.com -all.
There is 1 domain that have DNS TXT set to ms=ms91364049v=spf1 a mx include:spf.protection.outlook.com -all.