Email security & deliverability · grade A
v=spf1 ip4:194.12.192.0/19 ip4:193.16.163.16 ip4:193.16.163.17 ip4:62.225.111.138 ip4:84.17.184.240/28 ip4:84.17.190.192/26 ip4:84.17.171.128/26 include:spf.protection.outlook.com include:amazonses.com include:spf1.checkinserver.com include:spf.sendinblue.com ~all