Email Formats

{
  "mx": [
    "10 mx.spamexperts.com.",
    "20 fallbackmx.spamexperts.eu.",
    "30 lastmx.spamexperts.net."
  ],
  "spf": [
    "v=spf1 ip4:103.27.73.80 include:spf.sfdns.net +mx +a +ip4:103.27.72.10 ~all"
  ]
}