iP or domain name lookup

14u46b3051.51mypc.cn Server iP：

Current resolution：

domain resolution record：

2020-05-22-----2023-07-10 0.0.0.0

2016-08-22-----2016-08-22 111.175.221.58

2016-02-05-----2016-05-01 218.30.64.194

2016-02-05-----2016-05-01 221.192.153.41

2016-02-05-----2016-04-15 202.102.110.203

2016-02-05-----2016-02-10 221.204.244.36

2016-02-10-----2016-02-10 123.129.254.13

2016-02-05-----2016-02-05 59.59.236.102