iP or domain name lookup

2021sb.com Server iP：

Current resolution：

domain resolution record：

2024-03-13-----2025-01-21 72.52.178.23

2024-06-19-----2024-12-28 172.234.222.143

2024-06-19-----2024-12-27 172.234.222.138

2024-05-30-----2024-06-22 34.193.97.35

2024-05-30-----2024-06-22 44.208.124.139

2024-04-18-----2024-06-21 54.157.24.8

2024-02-13-----2024-02-29 172.234.25.151

2024-02-13-----2024-02-29 199.59.243.225

2023-09-18-----2024-02-23 47.57.137.109

2023-10-05-----2024-02-07 103.214.175.176

2023-01-25-----2023-10-05 47.57.239.184

2023-02-20-----2023-10-05 47.57.239.17

2023-01-17-----2023-09-16 199.193.125.45

2022-02-19-----2023-02-23 31.22.109.147

2022-08-10-----2023-02-23 51.81.202.39

2023-01-12-----2023-02-13 47.57.141.80

2022-12-05-----2023-01-10 47.57.13.0

2022-09-11-----2022-12-05 154.17.14.49

2022-03-05-----2022-08-24 94.103.5.124

2022-02-25-----2022-02-28 119.13.94.105

2022-02-19-----2022-02-22 193.105.245.30

2022-01-29-----2022-02-18 193.84.249.239

2022-01-03-----2022-01-21 103.171.35.72

2022-01-20-----2022-01-21 154.19.242.243

2022-01-07-----2022-01-07 43.130.79.77

2021-12-20-----2021-12-29 103.171.35.54

2021-11-13-----2021-12-15 47.57.0.149