Email Formats

{
  "mx": [
    "10 mx2.mailchannels.net.",
    "10 mx1.mailchannels.net."
  ],
  "spf": [
    "v=spf1 ip4:172.105.0.248 ip4:172.105.19.22 ip6:2600:3c04::f03c:92ff:fee7:9bdc include:relay.mailchannels.net -all"
  ]
}