shell:$ nslookup -timeout=2 -retry=1 'www.classroomscreen.com'
Server: 1.1.1.1
Address: 1.1.1.1#53
Non-authoritative answer:
Name: www.classroomscreen.com
Address: 104.26.1.130
Name: www.classroomscreen.com
Address: 172.67.70.132
Name: www.classroomscreen.com
Address: 104.26.0.130
Name: www.classroomscreen.com
Address: 2606:4700:20::681a:82
Name: www.classroomscreen.com
Address: 2606:4700:20::ac43:4684
Name: www.classroomscreen.com
Address: 2606:4700:20::681a:182
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