Domains with DNS TXT v=spf1 a mx ip4:74.202.208.23 ip4:74.202.208.24 include:_spf.createsend.com include:spf.workfront.com include:sendgrid.net include:spf.protection.outlook.com ~all
There is 1 domain that have DNS TXT set to v=spf1 a mx ip4:74.202.208.23 ip4:74.202.208.24 include:_spf.createsend.com include:spf.workfront.com include:sendgrid.net include:spf.protection.outlook.com ~all.