Email Formats

{
  "mx": [
    "10 mx1.windowfilmsystems.com.",
    "20 mx2.windowfilmsystems.com."
  ],
  "spf": [
    "v=spf1 +a +mx +ip4:184.171.223.101 ip4:99.242.123.21 include:relay.mailchannels.net -all"
  ]
}