shell:$ nslookup -timeout=2 -retry=1 'm.viber.me'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
Name:	m.viber.me
Address: 54.88.246.233
Name:	m.viber.me
Address: 13.223.240.88
Name:	m.viber.me
Address: 52.6.9.161
Name:	m.viber.me
Address: 52.54.160.100