Email security & deliverability · grade A
v=spf1 a mx ip4:212.101.96.0/19 ip4:209.17.115.103 ip4:209.17.115.104 ip4:209.17.115.105 ip4:64.69.218.74 ip4:64.69.218.75 ip4:64.69.218.76 ip4:216.21.224.0/20 ip4:209.17.115.0/24 ip4:37.75.13.0/24 ~all