Email Formats

{
  "mx": [
    "10 4a75aaf6.21.ik2.com.",
    "30 4a75aaf6.23.ik2.eu.",
    "20 4a75aaf6.22.ik2.io."
  ],
  "spf": [
    "v=spf1 +a +mx +ip4:165.232.142.183 +ip4:66.165.230.178 include:u20593622.wl123.sendgrid.net -all"
  ]
}