Domains with DNS TXT v=spf1 a mx ip4:72.90.89.49 ip4:71.115.169.234 ip4:216.171.177.250 mx:mail.armstrongmold.com v=spf1 include:spf.protection.outlook.com -all
There is 1 domain that have DNS TXT set to v=spf1 a mx ip4:72.90.89.49 ip4:71.115.169.234 ip4:216.171.177.250 mx:mail.armstrongmold.com v=spf1 include:spf.protection.outlook.com -all.