Email security & deliverability · grade A
v=spf1 ip4:8.18.161.0/24 ip4:104.243.220.0/24 ip4:35.173.22.68/32 include:servers.mcsv.net include:_spf.google.com include:amazonses.com include:e.notification.intuit.com include:49451459.spf10.hubspotemail.net -all