shell:$ nslookup -timeout=2 -retry=1 'impulse.nu'
Server: 1.1.1.1
Address: 1.1.1.1#53
Non-authoritative answer:
Name: impulse.nu
Address: 104.21.7.19
Name: impulse.nu
Address: 172.67.155.99
Name: impulse.nu
Address: 2606:4700:3037::ac43:9b63
Name: impulse.nu
Address: 2606:4700:3033::6815:713
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