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

Non-authoritative answer:
support.viber.com	canonical name = dol8qf28123fp.cloudfront.net.
Name:	dol8qf28123fp.cloudfront.net
Address: 3.170.152.28
Name:	dol8qf28123fp.cloudfront.net
Address: 3.170.152.122
Name:	dol8qf28123fp.cloudfront.net
Address: 3.170.152.101
Name:	dol8qf28123fp.cloudfront.net
Address: 3.170.152.92