shell:$ nslookup -timeout=2 -retry=1 'japan.go.jp'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
Name:	japan.go.jp
Address: 3.162.163.6
Name:	japan.go.jp
Address: 3.162.163.120
Name:	japan.go.jp
Address: 3.162.163.113
Name:	japan.go.jp
Address: 3.162.163.31
Name:	japan.go.jp
Address: 2600:9000:2616:b000:2:a509:7880:93a1
Name:	japan.go.jp
Address: 2600:9000:2616:7800:2:a509:7880:93a1
Name:	japan.go.jp
Address: 2600:9000:2616:b800:2:a509:7880:93a1
Name:	japan.go.jp
Address: 2600:9000:2616:6a00:2:a509:7880:93a1
Name:	japan.go.jp
Address: 2600:9000:2616:d000:2:a509:7880:93a1
Name:	japan.go.jp
Address: 2600:9000:2616:b600:2:a509:7880:93a1
Name:	japan.go.jp
Address: 2600:9000:2616:de00:2:a509:7880:93a1
Name:	japan.go.jp
Address: 2600:9000:2616:ae00:2:a509:7880:93a1