Email Formats

{
  "mx": [
    "10 mail.hyundai-steel.com."
  ],
  "spf": [
    "v=spf1 ip4:58.87.53.37 ip4:58.87.53.44 ip4:58.87.53.30 ip4:125.141.205.112 ip4:13.124.111.122 ip4:101.1.43.53 include:spf1.hyundai-autoever.com -all"
  ]
}