iP or domain name lookup

81c51.com Server iP：

Current resolution：

domain resolution record：

2024-03-19-----2024-09-16 0.0.0.0

2024-09-14-----2024-09-16 103.42.144.40

2024-09-14-----2024-09-16 43.251.57.192

2023-07-01-----2024-03-28 103.24.53.163

2023-07-01-----2024-03-28 103.188.120.156

2023-07-01-----2024-03-26 103.188.121.90

2023-05-18-----2023-05-29 103.189.108.106

2023-05-18-----2023-05-29 103.189.108.96

2023-03-15-----2023-05-18 182.43.124.6

2023-04-03-----2023-04-16 103.188.120.29

2023-04-03-----2023-04-16 103.24.53.111

2023-01-22-----2023-03-27 103.188.121.14

2023-03-12-----2023-03-27 103.24.53.92

2023-01-22-----2023-02-19 103.183.198.82