iP or domain name lookup

a73900.com Server iP：

Current resolution：

domain resolution record：

2023-08-16-----2024-04-02 223.75.236.241

2024-01-30-----2024-01-30 45.79.19.196

2023-10-01-----2023-10-01 173.255.194.134

2023-01-14-----2023-01-14 34.98.99.30

2021-12-16-----2022-11-24 206.2.144.202

2021-03-19-----2021-03-31 207.148.37.207

2021-03-21-----2021-03-31 147.92.37.204

2021-03-19-----2021-03-25 103.110.61.70

2021-03-19-----2021-03-25 103.110.61.75

2021-03-07-----2021-03-21 154.13.31.102

2021-03-06-----2021-03-10 38.143.11.57

2021-03-06-----2021-03-06 154.13.31.93

2021-03-06-----2021-03-06 154.13.31.132

2020-12-14-----2021-02-09 180.178.56.138

2020-12-14-----2021-02-09 182.16.17.18