shell:$ nslookup -timeout=2 -retry=1 '25f90dd0cdbce699-cl2.qcloudcjgj.com' Server: 127.0.0.53 Address: 127.0.0.53#53 Non-authoritative answer: Name: 25f90dd0cdbce699-cl2.qcloudcjgj.com Address: 43.152.108.30