shell:$ nslookup -timeout=2 -retry=1 'demo-bo.cueu77778887.com'
Server: 1.1.1.1
Address: 1.1.1.1#53
Non-authoritative answer:
demo-bo.cueu77778887.com canonical name = demo-bo.xgambet.com.
Name: demo-bo.xgambet.com
Address: 104.18.18.138
Name: demo-bo.xgambet.com
Address: 104.18.19.138
Name: demo-bo.xgambet.com
Address: 2606:4700::6812:138a
Name: demo-bo.xgambet.com
Address: 2606:4700::6812:128a
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