iP or domain name lookup

yanjiusuo51.com Server iP：

Current resolution：

domain resolution record：

2023-02-05-----2025-10-25 104.21.41.161

2023-02-05-----2025-10-25 172.67.148.57

2024-05-31-----2024-05-31 127.0.1.1

2024-05-31-----2024-05-31 61.160.148.90

2024-01-20-----2024-01-20 156.251.239.110

2024-01-20-----2024-01-20 156.251.239.146

2023-12-05-----2023-12-16 156.251.239.190

2023-12-05-----2023-12-05 156.251.239.181

2023-10-22-----2023-10-22 156.234.127.187

2023-10-21-----2023-10-21 156.234.127.182

2023-09-26-----2023-09-26 188.114.96.9

2023-09-26-----2023-09-26 188.114.97.3

2023-09-26-----2023-09-26 188.114.97.9

2023-09-26-----2023-09-26 188.114.97.0

2023-09-26-----2023-09-26 188.114.96.0

2023-07-12-----2023-08-18 0.0.0.0

2023-08-18-----2023-08-18 156.234.127.11