Email Formats

{
  "mx": [
    "5 mxp.telecom.pt.",
    "5 mxc.telecom.pt."
  ],
  "spf": [
    "v=spf1 ip4:83.240.175.147 ip4:194.65.138.99 ip4:62.28.90.35 include:_spf3.telecom.pt ~all"
  ]
}