Domains with DNS TXT v=spf1 a mx ip4:104.37.187.226 include:216.107.201.226 include:75.150.94.18 include:_netblocks.mimecast.com include:spf.protection.outlook.com include:spf.mtasv.net ~all

There is 1 domain that have DNS TXT set to v=spf1 a mx ip4:104.37.187.226 include:216.107.201.226 include:75.150.94.18 include:_netblocks.mimecast.com include:spf.protection.outlook.com include:spf.mtasv.net ~all.

Top Domains with TXT set to v=spf1 a mx ip4:104.37.187.226 include:216.107.201.226 include:75.150.94.18 include:_netblocks.mimecast.com include:spf.protection.outlook.com include:spf.mtasv.net ~all