shell:$ nslookup -timeout=2 -retry=1 'whatsapp.harborcb.com'
Server: 1.1.1.1
Address: 1.1.1.1#53
Non-authoritative answer:
Name: whatsapp.harborcb.com
Address: 104.18.2.198
Name: whatsapp.harborcb.com
Address: 104.18.3.198
Name: whatsapp.harborcb.com
Address: 2606:4700::6812:2c6
Name: whatsapp.harborcb.com
Address: 2606:4700::6812:3c6
| 