Email Formats

{
  "mx": [
    "10 vw-dmz.nongshim.co.kr.",
    "10 vw-out.nongshim.co.kr."
  ],
  "spf": [
    "v=spf1 ip4:203.249.160.0/24 ip4:203.249.161.0/24 ip4:203.249.170.0/24 ip4:203.249.171.0/24 ip4:203.249.167.51 ip4:203.249.170.233 ip4:203.249.170.242 ip4:203.249.170.243 ip4:203.249.170.249 ip4:13.124.111.122 ip4:52.78.187.13 ~all"
  ]
}