Email Formats

{
  "mx": [
    "10 astra.prg.aero.",
    "20 mercury.prg.aero.",
    "30 astra2.prg.aero.",
    "40 mercury2.prg.aero."
  ],
  "spf": [
    "v=spf1 ip4:193.86.243.66 ip4:193.86.243.68 ip4:212.11.96.66 ip4:212.11.96.68 mx include:_spf.mlsend.com include:_spf.upgates.com include:spf.affilbox.cz ~all"
  ]
}