iP or domain name lookup

5121s.com Server iP：

Current resolution：

domain resolution record：

2024-09-28-----2024-09-28 104.26.5.148

2023-06-01-----2023-06-01 45.33.30.197

2023-02-09-----2023-02-09 13.212.17.65

2023-02-09-----2023-02-09 13.251.45.252

2023-02-09-----2023-02-09 100.26.60.206

2023-02-09-----2023-02-09 100.26.104.62

2023-02-09-----2023-02-09 18.142.115.140

2023-02-09-----2023-02-09 40.115.211.25

2023-02-09-----2023-02-09 18.138.226.163

2023-02-09-----2023-02-09 16.163.95.192

2023-01-15-----2023-01-16 35.200.20.64

2023-01-15-----2023-01-16 34.146.51.203

2023-01-15-----2023-01-16 35.241.81.156

2023-01-15-----2023-01-16 54.95.164.118

2023-01-15-----2023-01-15 18.183.25.41