shell:$ nslookup -timeout=2 -retry=1 'www.gstn.org.in'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
www.gstn.org.in	canonical name = gstn.org.in.
Name:	gstn.org.in
Address: 202.131.129.6