Email Formats

{
  "mx": [
    "0 tpc-com-sg.mail.protection.outlook.com."
  ],
  "spf": [
    "  v=spf1 mx ip4:61.14.137.174 ip4:119.73.214.130 ip4:61.14.139.130 ip4:119.73.214.140 ip4:61.14.138.126 ip4:111.221.96.66 ip4:208.117.55.133 include:spf.protection.outlook.com ~all"
  ]
}