Domains with DNS TXT v=spf1 mx ip4:174.143.29.66 ip4:54.240.65.73 ip4:54.240.65.74 include:us._netblocks.mimecast.com include:amazonses.com include:mailgun.org ~all
There is 1 domain that have DNS TXT set to v=spf1 mx ip4:174.143.29.66 ip4:54.240.65.73 ip4:54.240.65.74 include:us._netblocks.mimecast.com include:amazonses.com include:mailgun.org ~all.