Email security & deliverability · grade A
v=spf1 ip4:84.14.87.84 ip4:144.76.35.139 ip4:54.246.220.150 ip4:54.246.224.90 include:spf.mailjet.com include:spf.protection.outlook.com include:spf.srv2.de include:spf.rapidmail.de ~all