Email Formats

{
  "mx": [
    "10 filter21505.zerospam.ca.",
    "20 filter21506.zerospam.ca.",
    "30 filter21507.zerospam.ca."
  ],
  "spf": [
    "v=spf1 ip4:216.46.22.218 include:spf.hornetsecurity.com ~all"
  ]
}