Email Formats

{
  "mx": [
    "5 spam.seoulauction.com."
  ],
  "spf": [
    "v=spf1 ip4:211.34.149.247 include:_spfblocka.toast.com include:amazonses.com include:_spf.google.com include:mail.stibee.com ~all"
  ]
}