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

Non-authoritative answer:
Name:	viber.com
Address: 3.231.244.52
Name:	viber.com
Address: 18.205.54.46
Name:	viber.com
Address: 2600:1f18:2092:1a05:a260:ed16:373e:de7e
Name:	viber.com
Address: 2600:1f18:2092:1a04:217f:c57:a5f1:b0de