Email Formats

{
  "mx": [
    "20 mx-lon.smtp.directrouter.com.",
    "10 mx-dfw.smtp.directrouter.com."
  ],
  "spf": [
    "v=spf1 ip4:3.21.68.103 include:relay.mailchannels.net +a +mx include:shops.shopify.com include:_spf.google.com ~all"
  ]
}