iP or domain name lookup

91dh.org Server iP：

Current resolution：

domain resolution record：

2023-02-07-----2024-02-12 104.21.29.42

2023-02-07-----2024-02-12 172.67.148.93

2023-11-18-----2023-11-18 156.251.239.190

2023-11-18-----2023-11-18 223.75.236.241

2023-11-18-----2023-11-18 156.251.239.104

2023-11-16-----2023-11-16 156.251.239.187

2023-10-31-----2023-10-31 156.234.127.183

2023-10-29-----2023-10-29 156.234.127.181

2023-05-20-----2023-05-20 156.234.127.11

2021-09-05-----2022-05-07 104.21.21.87

2021-09-05-----2022-05-07 172.67.197.81