Email Formats

{
  "mx": [
    "20 mail2.liewenthal.ee.",
    "10 mail.liewenthal.ee."
  ],
  "spf": [
    "v=spf1 a mx ip4:195.50.208.21/32 ip6:2001:7d0:700f:a580:d040:2cff:fe66:44ef/128 -all"
  ]
}