Email Formats

{
  "mx": [
    "0 grid-net-sg.mail.protection.outlook.com."
  ],
  "spf": [
    "v=spf1 mx a ip4:203.116.32.0/28 ip4:203.116.32.32/27 ip4:58.185.48.66/32 ip4:202.55.80.222/32 include:spf.protection.outlook.com -all"
  ]
}