iP or domain name lookup

5166ums.cn Server iP：

Current resolution：

domain resolution record：

2022-07-29-----2023-12-09 154.95.145.203

2023-12-09-----2023-12-09 156.251.239.116

2023-11-16-----2023-11-16 156.251.239.115

2023-11-16-----2023-11-16 156.251.239.139

2023-09-22-----2023-10-06 156.234.127.114

2023-10-06-----2023-10-06 182.43.124.6

2023-09-22-----2023-09-22 156.234.127.27

2023-09-11-----2023-09-11 156.234.127.138

2022-06-03-----2022-06-03 154.220.97.204

2022-02-19-----2022-04-16 156.225.146.163

2021-10-26-----2021-11-10 157.119.20.93

2021-01-19-----2021-02-11 47.90.79.118