Email Formats

{
  "mx": [
    "10 mx2.ik2.com.",
    "5 mx1.ik2.com.",
    "20 mx3.ik2.com."
  ],
  "spf": [
    "v=spf1 ip4:85.232.242.130 +mx ip4:24.199.158.226 ip4:173.95.3.99 ~all"
  ]
}