shell:$ nslookup -timeout=2 -retry=1 'whois.shinobi.jp'
Server:		127.0.0.53
Address:	127.0.0.53#53

Non-authoritative answer:
whois.shinobi.jp	canonical name = swarm.shinobi.jp.
Name:	swarm.shinobi.jp
Address: 202.228.215.64
Name:	swarm.shinobi.jp
Address: 202.228.215.62
Name:	swarm.shinobi.jp
Address: 202.228.215.61
Name:	swarm.shinobi.jp
Address: 202.228.215.63