iP or domain name lookup

b150584o98.51mypc.cn Server iP：

Current resolution：

domain resolution record：

2023-07-23-----2023-07-23 47.111.82.157

2019-06-22-----2019-07-15 61.142.176.23

2017-08-06-----2017-08-06 113.77.102.216

2017-08-05-----2017-08-05 113.77.102.193

2017-07-21-----2017-07-21 113.77.103.63

2017-07-18-----2017-07-18 113.77.103.236

2017-07-05-----2017-07-05 113.77.103.104

2017-07-04-----2017-07-04 113.77.102.15