Email Formats

{
  "mx": [
    "0 viva-com-hk.mail.protection.outlook.com."
  ],
  "spf": [
    "v=spf1 include:spf.protection.outlook.com ip4:203.198.64.104/29 ip4:202.82.192.56/29 ip4:113.28.103.240/28 ip4:113.28.103.232/29 ip4:203.174.35.246 +a +mx -all"
  ]
}