iP or domain name lookup

a1914.cn Server iP：

Current resolution：

domain resolution record：

2024-07-30-----2024-07-30 154.36.159.239

2024-06-13-----2024-06-13 123.58.214.101

2024-02-11-----2024-06-02 104.21.76.224

2024-02-11-----2024-06-02 172.67.201.233

2022-10-02-----2023-03-06 154.95.238.207

2021-01-18-----2021-01-18 142.4.117.121

2020-12-03-----2020-12-12 137.175.67.22

2020-10-30-----2020-12-03 107.149.139.95

2020-10-10-----2020-10-30 107.149.139.36

2020-03-01-----2020-10-08 45.43.27.234

2020-01-02-----2020-02-05 47.91.170.222

2019-04-18-----2019-12-31 103.230.242.58