shell:$ nslookup -timeout=2 -retry=1 'qualys.com'
Server:		127.0.0.53
Address:	127.0.0.53#53

Non-authoritative answer:
Name:	qualys.com
Address: 162.159.152.21
Name:	qualys.com
Address: 162.159.153.243
Name:	qualys.com
Address: 2606:4700:7::a29f:9815
Name:	qualys.com
Address: 2606:4700:7::a29f:99f3