iP or domain name lookup

0203721.cn Server iP：

Current resolution：

domain resolution record：

2024-12-09-----2024-12-09 54.153.56.183

2023-01-23-----2023-01-23 107.149.240.58

2020-09-13-----2020-09-13 156.238.112.218

2020-04-01-----2020-04-01 104.28.28.179

2020-04-01-----2020-04-01 104.28.29.179

2019-01-13-----2019-09-06 23.244.127.16

2018-06-25-----2018-06-25 156.235.255.134

2017-09-03-----2017-09-04 118.193.133.141

2016-12-02-----2016-12-09 103.240.203.244