Email Formats

{
  "mx": [
    "10 us-smtp-inbound-1.mimecast.com.",
    "10 us-smtp-inbound-2.mimecast.com."
  ],
  "spf": [
    "v=spf1 include:file.netchb.com include:strauss.netchb.com ip4:3.14.177.95 ip4:3.20.51.241 include:us._netblocks.mimecast.com -all"
  ]
}