Email Formats

{
  "mx": [
    "0 iseas-edu-sg.mail.protection.outlook.com.",
    "10 msweeper.iseas.edu.sg.",
    "20 msweeper0.iseas.edu.sg."
  ],
  "spf": [
    "v=spf1 include:spf.protection.outlook.com include:sirsidynix.sg ip4:206.187.76.6 ~all"
  ]
}