Email Formats

{
  "mx": [
    "40 stunki-net.p40.mxthunder.net.",
    "10 stunki-net.p10.mxthunder.com.",
    "20 stunki-net.p20.mxthunder.net.",
    "30 stunki-net.p30.mxthunder.net."
  ],
  "spf": [
    "v=spf1 a:antispam.stunki.com ip4:72.22.86.37 ~all"
  ]
}