Domains with DNS TXT v=spf1 mx ip4:38.69.33.169 include:us._netblocks.mimecast.com include:zcsend.net include:mailgun.org include:spf.protection.outlook.com ~all
There is 1 domain that have DNS TXT set to v=spf1 mx ip4:38.69.33.169 include:us._netblocks.mimecast.com include:zcsend.net include:mailgun.org include:spf.protection.outlook.com ~all.