iP or domain name lookup

91books.info Server iP：

Current resolution：

domain resolution record：

2023-07-10-----2023-07-10 104.18.25.229

2022-05-02-----2022-05-02 172.93.194.58

2022-05-02-----2022-05-02 185.107.56.205

2021-12-23-----2021-12-23 185.107.56.203

2021-12-23-----2021-12-23 104.237.196.115

2021-06-01-----2021-06-01 103.224.212.220

2021-02-12-----2021-02-25 34.98.99.30

2020-05-26-----2021-01-13 104.31.74.217

2020-05-26-----2021-01-13 104.31.75.217

2020-09-28-----2021-01-13 172.67.167.56