Email Formats

{
  "mx": [
    "5 mail5.naverus.com.",
    "20 mx-capricab.easydns.com.",
    "10 mail3.naverus.com."
  ],
  "spf": [
    "v=spf1 mx a ip4:13.91.206.177 ip4:13.87.156.184 ip4:10.50.4.4 ip4:10.50.4.6 ip4:10.50.4.3 ip4:104.209.43.242 ip4:52.159.235.199 ip4:10.50.4.5 ip4:10.50.4.7 a:mail3.naverus.com a:mail.naverus.com a:mail5.naverus.com ~all"
  ]
}