A simple DNS lookup tool
Domain bt.net
Type A
Server Quad9
Duration 82 ms
Results
JSON ZONE 
{
  "status": "NOERROR",
  "from": "9.9.9.9",
  "answer": [
    {
      "type": "A",
      "address": "193.113.211.125",
      "ttl": 43200
    }
  ]
}
This Lookup
Realtime Lookup