iP or domain name lookup

28crj.cn Server iP：

Current resolution：

domain resolution record：

2025-08-09-----2025-11-14 38.28.248.210

2023-12-07-----2023-12-08 45.41.81.172

2021-11-24-----2021-11-24 23.82.119.175

2019-07-17-----2019-10-12 23.224.194.111

2017-03-25-----2017-09-13 119.63.39.144

2017-03-25-----2017-09-13 183.60.107.144