Email security & deliverability · grade A
v=spf1 mx ip4:62.73.140.51 ip4:62.73.140.52 ip4:216.16.243.0/26 ip4:216.16.227.0/26 ip4:142.146.203.36 ip4:206.223.184.64/27 ip4:66.207.213.192/27 ip4:168.62.169.249 ip4:168.62.170.0 include:spf-esa.bell.ca ~all