Email Formats

{
  "mx": [
    "0 mail.yuantakorea.com."
  ],
  "spf": [
    "v=spf1 ip4:112.175.244.194 ip4:112.175.244.195 ip4:112.175.244.165 ip4:112.175.244.228 ip4:112.175.244.101 ip4:112.175.244.102 ip4:112.175.244.190 ip4:112.175.244.192 ip4:112.175.244.193 ip4:112.175.244.6 ~all"
  ]
}