Email Formats

{
  "mx": [
    "100 mx1.bit.nl.",
    "200 mx2.bit.nl.",
    "300 mx3.bit.org."
  ],
  "spf": [
    "v=spf1 ip4:87.251.46.13 ip4:188.227.206.226 include:spf.flowmailer.net -all"
  ]
}