iP or domain name lookup

51dianli.cn Server iP：

Current resolution：

domain resolution record：

2024-01-07-----2024-01-07 67.21.93.253

2023-04-03-----2023-05-06 67.21.93.241

2022-12-18-----2022-12-18 64.32.28.239

2022-12-18-----2022-12-18 64.32.28.242

2022-08-17-----2022-08-17 107.148.129.145

2021-08-01-----2021-08-13 154.48.243.42

2019-08-14-----2019-08-14 47.91.170.222

2017-08-05-----2017-10-30 23.226.231.147

2017-01-07-----2017-01-08 76.164.218.116