iP or domain name lookup

1rjcs.holbekgroup.com Server iP：

Current resolution：

domain resolution record：

2021-12-05-----2021-12-05 170.33.2.127

2021-12-05-----2021-12-05 170.33.1.51

2021-12-05-----2021-12-05 170.33.2.180

2021-11-16-----2021-11-17 154.82.120.163

2021-11-16-----2021-11-17 154.82.120.52

2021-11-17-----2021-11-17 154.82.120.125

2021-11-17-----2021-11-17 154.82.120.213

2021-11-17-----2021-11-17 154.82.120.119

2021-11-17-----2021-11-17 154.82.120.133

2021-11-17-----2021-11-17 154.82.120.19

2021-11-17-----2021-11-17 154.82.120.215

2021-11-17-----2021-11-17 154.82.120.151

2021-11-17-----2021-11-17 154.82.120.102

2021-11-17-----2021-11-17 154.82.120.103

2021-11-17-----2021-11-17 154.82.120.61

2021-11-17-----2021-11-17 154.82.120.117

2021-11-17-----2021-11-17 154.82.120.238

2021-11-17-----2021-11-17 154.82.120.193

2021-11-17-----2021-11-17 154.82.120.74

2021-11-16-----2021-11-16 154.82.120.71

2021-11-16-----2021-11-16 154.82.120.54

2021-11-16-----2021-11-16 154.82.120.8

2021-11-16-----2021-11-16 154.82.120.118

2021-11-16-----2021-11-16 154.82.120.244

2021-11-11-----2021-11-11 154.82.120.23

2021-11-11-----2021-11-11 154.82.120.247

2021-11-11-----2021-11-11 154.82.120.124

2021-11-11-----2021-11-11 154.82.120.248

2021-11-11-----2021-11-11 154.82.120.78

2021-11-11-----2021-11-11 154.82.120.201

2021-11-11-----2021-11-11 154.82.120.221

2021-11-11-----2021-11-11 154.82.120.101

2021-11-11-----2021-11-11 154.82.120.189

2021-11-11-----2021-11-11 154.82.120.159

2021-11-11-----2021-11-11 154.82.120.173

2021-11-11-----2021-11-11 154.82.120.172