Domains with DNS TXT v=spf1 include:spf.protection.outlook.com include:sendgrid.net ip4:74.201.41.25 ip4:74.201.41.26 ip4:74.201.41.27 ip4:66.77.165.126 ~all
There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com include:sendgrid.net ip4:74.201.41.25 ip4:74.201.41.26 ip4:74.201.41.27 ip4:66.77.165.126 ~all.