shell:$ nslookup -timeout=2 -retry=1 'vless.hubp.de'
Server: 127.0.0.53
Address: 127.0.0.53#53
Non-authoritative answer:
vless.hubp.de canonical name = bestcfv4.030101.xyz.
Name: bestcfv4.030101.xyz
Address: 104.17.185.207
Name: bestcfv4.030101.xyz
Address: 104.17.101.139
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