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

Non-authoritative answer:
Name:	apps.qiscus.com
Address: 104.26.5.10
Name:	apps.qiscus.com
Address: 104.26.4.10
Name:	apps.qiscus.com
Address: 172.67.73.39