Email security & deliverability · grade A
v=spf1 ip4:149.72.231.47 ip4:149.72.196.66 include:_spf.google.com include:mail.zendesk.com include:sendgrid.net include:6215402.spf07.hubspotemail.net include:spf.mandrillapp.com include:spfa.cpmails.com -all