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: 88.223.87.145
Name:	aaou.edu.sd
Address: 147.79.79.36
Name:	aaou.edu.sd
Address: 2a02:4780:4b:ea31:42:f76f:258d:de58
Name:	aaou.edu.sd
Address: 2a02:4780:4a:a1b:f35:91f6:3aa5:f006