Email Formats

{
  "mx": [
    "10 mailfilter3.attitude.com.",
    "10 mailfilter2.attitude.com.",
    "20 mailfilter.attitude.com."
  ],
  "spf": [
    "v=spf1 a:mail.attitude.com ip4:192.135.188.0/24 -all"
  ]
}