shell:$ nslookup -timeout=2 -retry=1 'r.cdn-canalplus.pl' Server: 1.1.1.1 Address: 1.1.1.1#53 Non-authoritative answer: Name: r.cdn-canalplus.pl Address: 172.66.174.177 Name: r.cdn-canalplus.pl Address: 104.20.33.22