Email security & deliverability · grade A
v=spf1 a include:_spf.google.com ip4:166.78.71.243 ip4:166.78.71.244 ip4:192.237.159.22/31 ip4:192.237.159.39 ip4:192.237.159.45 ip4:192.237.159.72 ip4:52.27.255.196/30 ip4:52.27.255.200/30 ip4:52.27.255.226/32 ip4:52.11.191.193 ip4:52.88.196.242 include:mailgun.org ip4:205.201.128.0/20 ip4:198.2.128.0/18 ip4:148.105.8.0/21 include:aspmx.pardot.com ~all