iP or domain name lookup

ar21891.com Server iP：

Current resolution：

domain resolution record：

2023-09-26-----2024-05-25 221.228.32.13

2024-05-25-----2024-05-25 172.247.173.67

2024-05-25-----2024-05-25 127.0.1.1

2024-03-14-----2024-03-14 172.247.173.66

2023-11-25-----2024-02-20 172.247.173.61

2024-02-01-----2024-02-02 0.0.0.0

2023-12-30-----2023-12-30 156.251.239.102

2023-12-29-----2023-12-29 156.251.239.100

2023-11-25-----2023-11-26 127.0.0.1

2023-10-31-----2023-11-01 172.247.173.218

2023-09-26-----2023-10-05 154.39.72.15

2023-09-26-----2023-10-05 15.235.204.228

2023-09-26-----2023-10-05 149.104.46.15

2023-09-26-----2023-10-05 149.104.47.15

2023-09-26-----2023-10-05 154.39.72.143

2023-09-26-----2023-10-05 154.64.254.79

2023-09-26-----2023-10-05 149.104.46.143

2023-09-26-----2023-10-05 149.104.47.143

2023-10-05-----2023-10-05 103.36.90.71

2023-10-05-----2023-10-05 103.36.90.102

2023-09-26-----2023-09-28 23.224.160.15

2023-09-26-----2023-09-26 154.64.254.143

2023-09-26-----2023-09-26 23.224.245.207

2023-09-26-----2023-09-26 154.64.254.207