Email Formats

{
  "mx": [
    "10 mx10.antispam.mailspamprotection.com.",
    "20 mx20.antispam.mailspamprotection.com.",
    "30 mx30.antispam.mailspamprotection.com."
  ],
  "spf": [
    "v=spf1 ip4:174.123.155.242 ip4:198.1.77.92 a mx ip4:216.22.25.153  ?all"
  ]
}