shell:$ nslookup -timeout=2 -retry=1 'bos2u.co.id' Server: 75.98.161.224 Address: 75.98.161.224#53 Non-authoritative answer: Name: bos2u.co.id Address: 202.10.43.142 Name: bos2u.co.id Address: 2001:df0:27b:3::5:82f9