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

Non-authoritative answer:
Name:	kennedy.edu.ar
Address: 104.26.1.225
Name:	kennedy.edu.ar
Address: 104.26.0.225
Name:	kennedy.edu.ar
Address: 172.67.72.114
Name:	kennedy.edu.ar
Address: 2606:4700:20::681a:1e1
Name:	kennedy.edu.ar
Address: 2606:4700:20::ac43:4872
Name:	kennedy.edu.ar
Address: 2606:4700:20::681a:e1