shell:$ nslookup -timeout=2 -retry=1 'xl.co.id' Server: 1.1.1.1 Address: 1.1.1.1#53 Non-authoritative answer: Name: xl.co.id Address: 104.21.10.63 Name: xl.co.id Address: 172.67.144.182 Name: xl.co.id Address: 2400:9800:0:220::1