Email Formats

{
  "mx": [
    "10 mx1.spamshield.io.",
    "20 mx2.spamshield.io.",
    "30 mx3.spamshield.io.",
    "40 mx4.spamshield.io."
  ],
  "spf": [
    "v=spf1 +ip4:174.142.221.24 +include:relay.spamshield.io +ip4:173.243.136.16 +include:spf.protection.outlook.com +include:mailgun.org include:md02.com ~all"
  ]
}