Domains with DNS TXT v=spf1 a mx a:dampmaster.com ip4:67.202.92.18 ip4:208.100.34.151 include:spf.protection.outlook.com -all
There is 1 domain that have DNS TXT set to v=spf1 a mx a:dampmaster.com ip4:67.202.92.18 ip4:208.100.34.151 include:spf.protection.outlook.com -all.