shell:$ nslookup -timeout=2 -retry=1 'www.debendracollege.gov.bd'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
www.debendracollege.gov.bd	canonical name = debendracollege.gov.bd.
Name:	debendracollege.gov.bd
Address: 192.250.235.38