shell:$ nslookup -timeout=2 -retry=1 'www.cereola.de' Server: 1.1.1.1 Address: 1.1.1.1#53 Non-authoritative answer: www.cereola.de canonical name = cereola.de. Name: cereola.de Address: 82.98.69.101 Name: cereola.de Address: 2a02:2e0:410:509:d::12