Email security & deliverability · grade A
v=spf1 a include:_spf.google.com include:spf.mandrillapp.com include:sendgrid.net include:5087120.spf03.hubspotemail.net include:servers.mcsv.net ip4:207.244.84.201 ip4:185.17.186.145 ip4:194.62.217.54 ~all