iP or domain name lookup

u.fjlib.net Server iP：

Current resolution：

domain resolution record：

2021-06-21-----2023-10-19 116.211.138.208

2021-06-21-----2023-10-19 27.221.108.52

2022-09-07-----2023-10-19 27.221.108.43

2022-09-07-----2023-10-19 116.211.138.209

2023-10-17-----2023-10-19 180.96.16.232

2023-10-17-----2023-10-19 180.96.16.231

2023-10-17-----2023-10-19 183.61.189.170

2023-10-17-----2023-10-19 183.61.189.167

2023-10-17-----2023-10-19 116.211.138.207

2023-10-17-----2023-10-19 27.221.108.53

2022-09-07-----2022-09-07 180.96.16.233

2022-09-07-----2022-09-07 183.61.189.171

2021-06-21-----2021-06-21 180.96.16.230

2021-06-21-----2021-06-21 122.9.139.139