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

Non-authoritative answer:
Name:	browserstack.com
Address: 98.87.126.247
Name:	browserstack.com
Address: 52.21.150.188
Name:	browserstack.com
Address: 54.175.62.147
Name:	browserstack.com
Address: 52.207.50.238