Email Formats

{
  "mx": [
    "0 sim-edu-sg.mail.protection.outlook.com."
  ],
  "spf": [
    "v=spf1 ip4:10.71.133.73 ip4:10.71.3.232 ip4:149.96.220.2 ip4:15.223.142.138 ip4:18.132.189.127 ip4:18.197.43.76 ip4:20.47.149.138 ip4:35.157.192.122 include:spf.protection.outlook.com include:spf-a.sim.edu.sg ~all"
  ]
}