Domains with DNS TXT v=spf1 include:_netblocks.mimecast.com ip4:38.140.56.250 ip4:96.91.244.210 ip4:38.122.252.92 ip4:173.162.217.105 ip4:67.132.16.235 ip4:38.122.252.90 include:servers.mcsv.net include:spf.protection.outlook.com -all

There is 1 domain that have DNS TXT set to v=spf1 include:_netblocks.mimecast.com ip4:38.140.56.250 ip4:96.91.244.210 ip4:38.122.252.92 ip4:173.162.217.105 ip4:67.132.16.235 ip4:38.122.252.90 include:servers.mcsv.net include:spf.protection.outlook.com -all.

Top Domains with TXT set to v=spf1 include:_netblocks.mimecast.com ip4:38.140.56.250 ip4:96.91.244.210 ip4:38.122.252.92 ip4:173.162.217.105 ip4:67.132.16.235 ip4:38.122.252.90 include:servers.mcsv.net include:spf.protection.outlook.com -all