Email Formats

{
  "mx": [
    "5 alt1.aspmx.l.google.com.",
    "20 mailsec.protonmail.ch.",
    "10 mail.protonmail.ch."
  ],
  "spf": [
    "v=spf1 include:_spf.protonmail.ch mx ~all",
    "v=spf1 a mx ptr include:bluehost.com ?all"
  ]
}