Email security & deliverability · grade A
v=spf1 include:spf.protection.outlook.com -all include:_spf.psm.knowbe4.com include:spf.mailjet.com include:email.freshemail.com include:fdspfus.freshemail.io include:fdspfeuc.freshemail.io include:amazonses.com include:sendgrid.net -all