iP or domain name lookup

h6421.com Server iP：

Current resolution：

domain resolution record：

2023-12-23-----2024-04-05 137.220.225.108

2024-04-05-----2024-04-05 223.26.61.50

2024-04-05-----2024-04-05 137.220.225.81

2024-04-05-----2024-04-05 223.26.61.82

2023-12-23-----2024-02-08 137.220.225.134

2023-12-23-----2023-12-25 137.220.225.73

2023-07-07-----2023-07-07 137.220.146.214

2023-07-07-----2023-07-07 137.220.146.180

2023-07-07-----2023-07-07 137.220.146.172

2023-07-07-----2023-07-07 137.220.146.197

2023-02-22-----2023-02-22 20.247.4.49

2023-02-22-----2023-02-22 20.205.56.214

2023-02-22-----2023-02-22 20.205.39.237

2023-02-22-----2023-02-22 20.187.102.157

2022-12-22-----2022-12-22 4.193.75.86

2022-12-22-----2022-12-22 4.193.75.68

2022-12-22-----2022-12-22 20.249.13.114

2022-12-22-----2022-12-22 20.214.207.215

2022-12-22-----2022-12-22 20.200.222.53

2022-12-22-----2022-12-22 20.214.207.143

2022-12-22-----2022-12-22 4.193.75.85

2022-11-18-----2022-11-18 20.222.39.116

2022-11-18-----2022-11-18 20.205.57.38

2022-11-18-----2022-11-18 20.222.39.14

2022-11-18-----2022-11-18 20.205.58.235

2022-11-18-----2022-11-18 20.222.39.31

2022-11-18-----2022-11-18 20.222.39.153