Email security & deliverability · grade A
v=spf1 include:spf.mandrillapp.com include:mail.zendesk.com include:spf.mailjet.com include:_spf.google.com include:spf.autopilothq.com include:sendgrid.net include:email.chargebee.com include:aspmx.pardot.com include:_spf.salesforce.com ~all