Email Formats

{
  "mx": [
    "5 smtp.luzsaude.pt.",
    "5 smtp2.luzsaude.pt."
  ],
  "spf": [
    "v=spf1 ip4:62.28.4.169 ip4:88.157.224.129 ip4:62.48.164.195 ip4:88.157.224.148 include:spf.protection.outlook.com -all"
  ]
}