Email Formats

{
  "mx": [
    "10 amail.ha-vel.cz.",
    "20 mx3.ha-vel.eu."
  ],
  "spf": [
    "v=spf1 ip4:77.78.104.121 ip4:217.66.161.0/26 ip4:81.30.225.0/24 ip4:81.30.248.87 ip4:213.195.196.6 ip4:81.30.230.35 ip4:81.30.230.55 include:_spf.mujha-vel.cz mx ~all"
  ]
}