A simple DNS lookup tool
Domain 79.161.5.166
Type PTR
Server Quad9
Duration 2 ms
Results
JSON ZONE 
{
  "status": "NOERROR",
  "from": "9.9.9.9",
  "answer": [
    {
      "type": "PTR",
      "name": "79.161.5.166.static.lyse.net",
      "ttl": 21066
    }
  ]
}
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