iP or domain name lookup

jj91cn.a.ngxfence.org Server iP：

Current resolution：

domain resolution record：

2022-11-22-----2023-06-26 154.82.121.192

2022-11-22-----2023-06-26 154.82.121.10

2022-11-24-----2023-06-26 154.82.121.172

2022-11-25-----2023-06-26 154.82.121.7

2022-12-06-----2023-06-26 154.82.121.191

2022-12-06-----2023-06-26 154.82.121.135

2022-12-07-----2023-06-26 154.82.121.164

2022-12-10-----2023-06-26 154.82.121.78

2022-12-24-----2023-06-26 154.82.121.125

2023-02-13-----2023-06-26 154.82.121.98

2023-04-17-----2023-06-26 154.82.121.188

2023-06-26-----2023-06-26 154.82.121.134

2022-11-15-----2023-06-16 154.82.121.160

2022-11-22-----2023-06-16 154.82.121.201

2022-11-24-----2023-06-16 154.82.121.112

2022-11-28-----2023-06-16 154.82.121.182

2022-11-28-----2023-06-16 154.82.121.95

2022-12-01-----2023-06-16 154.82.121.15

2022-12-01-----2023-06-16 154.82.121.183

2022-12-03-----2023-06-16 154.82.121.159

2022-12-03-----2023-06-16 154.82.121.210

2023-01-04-----2023-06-16 154.82.121.171

2023-06-01-----2023-06-16 154.82.121.22

2022-11-15-----2023-06-11 154.82.121.194

2022-11-28-----2023-06-11 154.82.121.102

2022-11-28-----2023-06-11 154.82.121.47

2022-11-30-----2023-06-11 154.82.121.99

2022-12-01-----2023-06-11 154.82.121.175

2022-12-03-----2023-06-11 154.82.121.8

2022-12-05-----2023-06-11 154.82.121.23

2022-12-06-----2023-06-11 154.82.121.40

2022-12-07-----2023-06-11 154.82.121.217

2023-04-16-----2023-06-11 154.82.121.213

2022-11-15-----2023-06-07 154.82.121.33

2022-11-22-----2023-06-07 154.82.121.49

2022-11-24-----2023-06-07 154.82.121.119

2022-12-02-----2023-06-07 154.82.121.55

2022-12-02-----2023-06-07 154.82.121.113

2022-12-03-----2023-06-07 154.82.121.243

2022-12-06-----2023-06-07 154.82.121.129

2022-12-06-----2023-06-07 154.82.121.39

2023-06-07-----2023-06-07 154.82.121.56

2023-06-07-----2023-06-07 154.82.121.204

2023-02-22-----2023-06-01 154.82.121.236

2023-02-22-----2023-06-01 154.82.121.130

2022-11-22-----2023-05-21 154.82.121.195

2022-11-24-----2023-05-21 154.82.121.9

2022-11-28-----2023-05-21 154.82.121.65

2022-11-28-----2023-05-21 154.82.121.237

2023-05-21-----2023-05-21 154.82.121.58