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

Non-authoritative answer:
Name:	pbjs.sskzlabs.com
Address: 52.31.60.212
Name:	pbjs.sskzlabs.com
Address: 34.249.158.196
Name:	pbjs.sskzlabs.com
Address: 52.210.43.161