Email security & deliverability · grade A
v=spf1 ip4:184.73.253.171/32 ip4:54.208.190.122/32 include:spf.protection.outlook.com include:_spf.salesforce.com include:mg-spf.greenhouse.io include:sendgrid.net include:amazonses.com include:usb._netblocks.mimecast.com include:_spf.qp-mail.com -all