shell:$ nslookup -timeout=2 -retry=1 'airtelselfcare.page.link' Server: 1.1.1.1 Address: 1.1.1.1#53 Non-authoritative answer: Name: airtelselfcare.page.link Address: 172.253.132.132 Name: airtelselfcare.page.link Address: 2607:f8b0:4023:2c03::84