A simple DNS lookup tool
Domain ns1.jscnc.net
Type A
Server Cloudflare
Duration 4 ms
Results
JSON ZONE 
{
  "status": "NOERROR",
  "from": "1.1.1.1",
  "answer": [
    {
      "type": "A",
      "address": "221.6.4.77",
      "ttl": 75384
    }
  ]
}
This Lookup
Realtime Lookup