shell:$ nslookup -timeout=2 -retry=1 'purecs.com'
Server: 1.1.1.1
Address: 1.1.1.1#53
Non-authoritative answer:
Name: purecs.com
Address: 172.64.148.56
Name: purecs.com
Address: 104.18.39.200
Name: purecs.com
Address: 2a06:98c1:3109::6812:27c8
Name: purecs.com
Address: 2606:4700:4405::ac40:9438
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