Email security & deliverability · grade A
v=spf1 mx ip4:185.14.59.4 ip4:185.14.59.13 ip4:185.14.59.30 ip4:185.14.59.43 ip4:167.89.75.22 include:spf.mandrillapp.com include:_spf.google.com include:amazonses.com include:mail.zendesk.com include:spf.protection.outlook.com -all