Email Formats

{
  "mx": [
    "10 mail.relational.gr.",
    "20 mx2.relational.gr."
  ],
  "spf": [
    "v=spf1 +a +mx +ip4:212.251.67.248/32 ip4:46.245.141.190/32 include:spf.protection.outlook.com ~all"
  ]
}