Email Formats

{
  "mx": [
    "0 webmail.ibk.co.kr."
  ],
  "spf": [
    "v=spf1 ip4:203.227.232.6 ip4:203.227.232.5 ip4:203.235.68.98 ip4:203.227.232.29 ip4:203.227.232.31 ip4:203.235.68.52 include:email.gov-ncloud.com -all"
  ]
}