Email Formats

{
  "mx": [
    "10 filter9616.zerospam.ca.",
    "20 filter9617.zerospam.ca.",
    "30 filter9618.zerospam.ca."
  ],
  "spf": [
    "v=spf1 ip4:174.142.221.58 include:relay.spamshield.io ip4:184.107.112.52 +a +mx +ip4:50.21.165.83 +ip4:64.187.185.214 ~all"
  ]
}