Email Formats

{
  "mx": [
    "10 7457625d.21.ik2.com.",
    "20 7457625d.22.ik2.io."
  ],
  "spf": [
    "v=spf1 +ip4:174.136.57.49 +ip4:173.237.189.55 +include:spf.protection.outlook.com -all"
  ]
}