Domains with DNS TXT v=spf1 a mx include:spf.protection.outlook.com ip4:213.206.237.19 ip4:91.217.57.78 -all

There is 1 domain that have DNS TXT set to v=spf1 a mx include:spf.protection.outlook.com ip4:213.206.237.19 ip4:91.217.57.78 -all.

Top Domains with TXT set to v=spf1 a mx include:spf.protection.outlook.com ip4:213.206.237.19 ip4:91.217.57.78 -all