shell:$ nslookup -timeout=2 -retry=1 'zain.com.sa-sa.com' Server: 1.1.1.1 Address: 1.1.1.1#53 Non-authoritative answer: Name: zain.com.sa-sa.com Address: 16.52.195.211 Name: zain.com.sa-sa.com Address: 16.54.92.12