Email Formats

{
  "mx": [
    "10 navmgw2.kccworld.co.kr.",
    "10 navmgw1.kccworld.co.kr."
  ],
  "spf": [
    "v=spf1 ip4:218.145.137.41 ip4:218.145.137.42 ip4:218.145.137.39 ip4:218.145.137.40 ip4:218.145.137.11 include:spf.protection.outlook.com include:mail.stibee.com -all"
  ]
}