Email security & deliverability · grade A
v=spf1 ip4:198.105.44.2 ip4:198.105.44.4 ip4:198.105.44.5 ip4:198.105.44.6 ip4:198.105.34.6 ip4:198.105.34.2 ip4:198.105.34.4 ip4:198.105.34.5 include:spf.protection.outlook.com -all