Email Formats

{
  "mx": [
    "20 mailsec.protonmail.ch.",
    "110 mailgw.spd.co.il.",
    "10 mail.protonmail.ch."
  ],
  "spf": [
    "v=spf1 include:_spf.protonmail.ch ~all",
    "v=spf1 ip4:80.179.230.91 +a +mx ~all"
  ]
}