shell:$ nslookup -timeout=2 -retry=1 'ns1.com'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
Name:	ns1.com
Address: 104.20.10.68
Name:	ns1.com
Address: 172.66.129.130
Name:	ns1.com
Address: 2606:4700:10::ac42:8182
Name:	ns1.com
Address: 2606:4700:10::6814:a44