shell:$ nslookup -timeout=2 -retry=1 'www.airetl.com' Server: 127.0.0.53 Address: 127.0.0.53#53 Non-authoritative answer: www.airetl.com canonical name = airetl.com. Name: airetl.com Address: 76.223.67.189 Name: airetl.com Address: 13.248.213.45