shell:$ nslookup -timeout=2 -retry=1 'www.tencent.co.id'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
Name:	www.tencent.co.id
Address: 0.0.0.1
;; communications error to 75.98.161.224#53: timed out