Email Formats

{
  "mx": [
    "10 mx1.tu.edu.sa.",
    "20 mx2.tu.edu.sa."
  ],
  "spf": [
    "v=spf1 a ip4:212.138.98.94 ip4:212.138.97.94 ip4:212.138.98.93 ip4:212.138.97.93 ip4:212.138.97.10 ip4:212.138.98.10  include:spf.protection.outlook.com -all"
  ]
}