Email security & deliverability · grade A
v=spf1 a mx ip4:189.216.47.103 ip4:189.202.238.68 ip4:168.90.69.30 ip4:201.160.104.120 include:spf.protection.outlook.com include:addrspf.mailix.mx include:_spf.salesforce.com include:spf.ess.barracudanetworks.com include:email-messaging.com -all