Email Formats

{
  "mx": [
    "10 smtp.inesc.pt."
  ],
  "spf": [
    "v=spf1 ip4:146.193.0.2 ip4:146.193.32.2 ip4:146.193.64.2 ip4:146.193.96.71 mx:ist.utl.pt ~all"
  ]
}