Domains with DNS TXT v=spf1 include:spf.protection.outlook.com include:us._netblocks.mimecast.com a:dispatch-us.ppe-hosted.com ip4:12.31.204.251 ~all
There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com include:us._netblocks.mimecast.com a:dispatch-us.ppe-hosted.com ip4:12.31.204.251 ~all.