Email security & deliverability · grade A
v=spf1 mx ip4:52.5.154.114/32 ip4:52.1.230.40/32 ip4:52.0.235.88/32 ip4:54.209.62.23/32 ip4:13.111.125.56/32 ip4:13.111.125.59/32 ip4:13.111.125.105/32 ip4:13.111.125.131/32 include:sendgrid.net include:_spf.google.com include:amazonses.com include:mail.zendesk.com -all