iP or domain name lookup

gitbook.se7ensec.cn Server iP：

Current resolution：

domain resolution record：

2023-08-21-----2024-07-28 104.18.40.47

2023-08-21-----2024-07-28 172.64.147.209

2023-08-09-----2023-08-15 104.18.3.117

2023-08-09-----2023-08-15 104.18.2.117

2023-02-06-----2023-02-06 104.18.6.238

2023-02-06-----2023-02-06 104.18.7.238

2021-04-15-----2022-04-13 104.18.0.145

2021-04-15-----2022-04-13 104.18.1.145

2020-12-01-----2020-12-01 172.67.207.227

2020-12-01-----2020-12-01 104.31.75.69

2020-12-01-----2020-12-01 104.31.74.69