Email Formats

{
  "mx": [
    "20 mx.spamexperts.com.",
    "30 fallbackmx.spamexperts.eu.",
    "40 lastmx.spamexperts.net."
  ],
  "spf": [
    "v=spf1 a mx include:servers.mcsv.net include:_spf.psm.knowbe4.com include:spf.antispamcloud.com -all"
  ]
}