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

Non-authoritative answer:
Name:	aloha.viber.com
Address: 52.0.252.3
Name:	aloha.viber.com
Address: 52.0.252.2
Name:	aloha.viber.com
Address: 52.0.252.1