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

Non-authoritative answer:
Name:	cdn.shalltry.com
Address: 108.156.91.91
Name:	cdn.shalltry.com
Address: 108.156.91.76
Name:	cdn.shalltry.com
Address: 108.156.91.121
Name:	cdn.shalltry.com
Address: 108.156.91.94