shell:$ nslookup -timeout=2 -retry=1 'jawsdays2022.jaws-ug.jp'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
Name:	jawsdays2022.jaws-ug.jp
Address: 3.170.185.67
Name:	jawsdays2022.jaws-ug.jp
Address: 3.170.185.57
Name:	jawsdays2022.jaws-ug.jp
Address: 3.170.185.51
Name:	jawsdays2022.jaws-ug.jp
Address: 3.170.185.30