Domains with DNS TXT v=spf1 ip4:45.77.156.180 a mx include:spf.protection.outlook.com include:infusionmail.com -all
There is 1 domain that have DNS TXT set to v=spf1 ip4:45.77.156.180 a mx include:spf.protection.outlook.com include:infusionmail.com -all.