Email Formats

{
  "mx": [
    "10 esa03mx1.3zcvg.cloud.",
    "10 esa04mx1.3zden.cloud."
  ],
  "spf": [
    "v=spf1 ip4:209.97.244.167 ip4:209.97.244.172 ip4:209.97.244.175 ip4:209.97.244.176 include:mailgun.org ~all"
  ]
}