Email Formats

{
  "mx": [
    "20 contradata-it.p20.mxthunder.net.",
    "30 contradata-it.p30.mxthunder.net.",
    "40 contradata-it.p40.mxthunder.net.",
    "10 contradata-it.p10.mxthunder.com."
  ],
  "spf": [
    "v=spf1 mx ip4:51.75.224.234 ip4:37.59.246.88 ip4:95.174.10.233 ip4:51.75.224.233 include:musvc.com include:mailgun.org include:spf.protection.outlook.com -all"
  ]
}