curl --request POST \
  --url https://app.spotzee.com/api/ext/generic/email/senderscore-lookup \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/x-www-form-urlencoded' \
  --data 'ipv4=<string>'

{
  "status": "success",
  "data": {
    "senderscore": 19,
    "rating": "POOR",
    "color": "#cb333b",
    "ss_trend": [
      {
        "timestamp": "1748995200000",
        "value": 59
      },
      {
        "timestamp": "1749081600000",
        "value": 56
      }
    ],
    "ss_volume_trend": [
      {
        "timestamp": "1748995200000",
        "value": 376
      },
      {
        "timestamp": "1749081600000",
        "value": 255
      }
    ],
    "rdns": "mail.example.com.",
    "volume_tier": "HIGH",
    "certified": false,
    "rp_safe": false
  }
}