shell:$ nslookup -timeout=2 -retry=1 'pucrs.br'
Server: 127.0.0.53
Address: 127.0.0.53#53
Non-authoritative answer:
Name: pucrs.br
Address: 104.18.21.134
Name: pucrs.br
Address: 104.18.20.134
Name: pucrs.br
Address: 2606:4700::6812:1586
Name: pucrs.br
Address: 2606:4700::6812:1486
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