shell:$ nslookup -timeout=2 -retry=1 'browserstack.com'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
Name:	browserstack.com
Address: 18.207.140.56
Name:	browserstack.com
Address: 34.234.127.182
Name:	browserstack.com
Address: 98.84.69.137
Name:	browserstack.com
Address: 34.199.201.179