Email security & deliverability · grade B
v=spf1 include:sendgrid.net include:_spf.google.com ip4:64.18.0.0/20 ip4:207.126.144.0/20 ip4:74.125.148.0/22 ip4:74.125.244.0/22 ip4:64.245.3.212/32 ip4:208.100.17.100/32 ~all