Domains with DNS TXT v=spf1 a mx ip4:154.50.0.91 ip4:154.50.0.70 ip4:149.11.60.22 include:spf.protection.outlook.com -all
There is 1 domain that have DNS TXT set to v=spf1 a mx ip4:154.50.0.91 ip4:154.50.0.70 ip4:149.11.60.22 include:spf.protection.outlook.com -all.