Domains with DNS TXT v=spf1 a mx ip4:192.99.100.121 ip4:136.175.108.8 include:spf.protection.outlook.com ~all

There is 1 domain that have DNS TXT set to v=spf1 a mx ip4:192.99.100.121 ip4:136.175.108.8 include:spf.protection.outlook.com ~all.

Top Domains with TXT set to v=spf1 a mx ip4:192.99.100.121 ip4:136.175.108.8 include:spf.protection.outlook.com ~all