Email Formats

{
  "mx": [
    "10 mailstream-central.mxrecord.mx.",
    "10 mailstream-west.mxrecord.io.",
    "20 mailstream-eu1.mxrecord.io.",
    "30 mailstream-australia-primary.area1.cloudflare.net.",
    "5 mailstream-east.mxrecord.io."
  ],
  "spf": [
    "v=spf1 include:_spf.chabad.org include:_spf.google.com include:_spf.salesforce.com -all"
  ]
}