Email Formats

{
  "mx": [
    "10 hdcsms2.hyundaicorp.com.",
    "10 hdcsms3.hyundaicorp.com.",
    "10 hdcsms4.hyundaicorp.com.",
    "10 hdcsms.hyundaicorp.com."
  ],
  "spf": [
    "v=spf1 ip4:203.229.165.204 ip4:203.229.165.205 ip4:203.229.165.206 ip4:203.229.165.207 include:spf.protection.outlook.com -all"
  ]
}