Email Formats

{
  "mx": [
    "10 b29c3a9d.21.ik2.com.",
    "20 b29c3a9d.22.ik2.io.",
    "30 b29c3a9d.23.ik2.eu.",
    "40 irev.net.c2.mx1.ik2.com.",
    "50 irev.net.c2.mx2.ik2.io.",
    "60 irev.net.c2.mx3.ik2.eu."
  ],
  "spf": [
    "v=spf1 include:spf.messagingengine.com ?all"
  ]
}