shell:$ nslookup -timeout=2 -retry=1 'loop.co.id' Server: 1.1.1.1 Address: 1.1.1.1#53 Non-authoritative answer: Name: loop.co.id Address: 103.28.12.164 Name: loop.co.id Address: 109.123.236.114 Name: loop.co.id Address: 2001:df0:2fc:99::163