shell:$ nslookup -timeout=2 -retry=1 'www.oiu.edu.sd'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
www.oiu.edu.sd	canonical name = oiu.edu.sd.
Name:	oiu.edu.sd
Address: 185.199.220.82