Email Formats

{
  "mx": [
    "10 filter3043.zerospam.ca.",
    "20 filter3044.zerospam.ca.",
    "30 filter999.zerospam.ca."
  ],
  "spf": [
    "v=spf1 include:sendgrid.net include:mailgun.org include:servers.mcsv.net include:spf.protection.outlook.com ip4:107.161.15.234 -all"
  ]
}