Email security & deliverability · grade A
v=spf1 ip4:54.158.20.225 ip4:136.223.204.96/31 include:spf.protection.outlook.com ip4:129.33.243.30 ip4:3.133.112.82 ip4:142.0.187.42 include:spf.amazonses.suny.edu include:spf.blackboard.suny.edu include:spf.mailgun1.suny.edu include:spf.mailgun2.suny.edu include:spf.onbmc1.suny.edu include:spf.onbmc2.suny.edu include:spf.teamdynamix.suny.edu include:spf.eventsairmail.suny.edu include:spf.sendgrid1.suny.edu -all