Email Formats

{
  "mx": [
    "10 mx.spamexperts.com.",
    "20 fallbackmx.spamexperts.eu.",
    "30 lastmx.spamexperts.net."
  ],
  "spf": [
    "v=spf1 a ip4:50.23.102.72/29 ip4:169.63.228.96/28 include:sendgrid.net include:spf.antispamcloud.com include:mx.dms.dealertrack.com ~all"
  ]
}