Email Formats

{
  "mx": [
    "20 5839356c.22.ik2.io.",
    "30 5839356c.23.ik2.eu.",
    "10 5839356c.21.ik2.com."
  ],
  "spf": [
    "v=spf1 mx ip4:71.67.154.142 ip4:162.252.193.151 -all"
  ]
}