iP or domain name lookup

my.xxxbu.cn Server iP：

Current resolution：

domain resolution record：

2023-10-17-----2023-10-17 54.153.56.183

2023-09-07-----2023-09-14 103.120.80.155

2023-09-07-----2023-09-14 103.120.80.160

2023-09-07-----2023-09-14 103.120.80.161

2023-09-07-----2023-09-14 103.120.80.158

2023-09-07-----2023-09-14 103.120.80.157

2023-09-07-----2023-09-14 103.120.80.156

2023-09-07-----2023-09-14 103.120.80.163

2023-09-07-----2023-09-14 103.120.80.162

2023-09-07-----2023-09-14 103.120.80.159

2023-06-01-----2023-06-01 155.159.49.48

2023-05-08-----2023-05-08 156.254.182.248

2023-04-17-----2023-05-01 154.80.195.24

2023-01-06-----2023-04-05 154.209.179.164

2022-09-21-----2022-11-27 142.0.135.245

2022-09-05-----2022-09-06 103.108.193.203

2022-04-08-----2022-04-08 222.186.138.49