shell:$ nslookup -timeout=2 -retry=1 'aaou.edu.sd'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
Name:	aaou.edu.sd
Address: 88.223.87.142
Name:	aaou.edu.sd
Address: 147.79.79.122
Name:	aaou.edu.sd
Address: 2a02:4780:4a:ed04:573b:645c:8a9c:dcbe
Name:	aaou.edu.sd
Address: 2a02:4780:4c:50f1:8a8e:af9d:1c0e:960