Email security & deliverability · grade A
v=spf1 include:aspmx.sailthru.com include:spf.mandrillapp.com include:_spf.google.com include:_spf.intacct.com include:et._spf.pardot.com exists:%{i}._spf.mta.salesforce.com include:mail.zendesk.com ip4:108.60.129.112/28 ~all