iP or domain name lookup

83851b.com Server iP：

Current resolution：

domain resolution record：

2023-07-16-----2023-07-16 45.33.30.197

2022-10-26-----2023-05-18 34.98.99.30

2021-04-12-----2021-07-14 182.16.21.51

2021-04-12-----2021-07-14 52.128.229.19

2021-04-12-----2021-05-22 182.16.46.195