Email Formats

{
  "mx": [
    "10 mgdynam.cybermail.jp."
  ],
  "spf": [
    "v=spf1 include:spfcm.cybermail.jp ip4:54.65.206.238 ip4:54.65.239.252 ip4:54.178.187.140 ip4:54.178.237.174 ~all"
  ]
}