Email Formats

{
  "mx": [
    "10 rhkyc-org-hk.mail.protection.outlook.com."
  ],
  "spf": [
    "v=spf1 include:spf.lianamailer.com include:spf.protection.outlook.com ip4:220.241.206.123 ip4:220.241.206.139 ip4:220.241.206.221 ip4:16.162.182.236 ip4:18.163.85.212 -all"
  ]
}