Email Formats

{
  "mx": [
    "20 rubiconps.com.2.0001.arsmtp.com.",
    "10 rubiconps.com.1.0001.arsmtp.com."
  ],
  "spf": [
    "v=spf1 include:spf.protection.outlook.com include:spf.edgepilot.com -all"
  ]
}