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

Non-authoritative answer:
Name:	browserstack.com
Address: 34.233.76.199
Name:	browserstack.com
Address: 3.90.19.211
Name:	browserstack.com
Address: 13.217.251.146
Name:	browserstack.com
Address: 54.87.142.131