Email security & deliverability · grade A
v=spf1 include:_spf.google.com ip4:108.168.255.1 ip4:108.168.255.24/31 ip4:172.98.56.72 ip4:172.98.56.80/29 ip4:172.98.56.88/30 ip4:172.98.56.92 ip4:172.98.59.224/27 ~all