iP or domain name lookup

www.78u.com.cn Server iP：

Current resolution：

domain resolution record：

2025-12-11-----2026-01-01 172.232.112.221

2025-01-26-----2025-11-12 38.14.168.8

2024-10-09-----2024-11-09 156.253.86.96

2023-12-21-----2024-06-15 154.194.161.37

2023-09-16-----2023-10-11 47.91.170.222

2022-03-06-----2023-09-06 64.190.63.111

2021-10-15-----2022-02-05 64.190.62.111

2020-12-20-----2021-03-13 91.195.241.137

2020-06-05-----2020-11-17 91.195.241.136

2019-04-03-----2020-05-30 91.195.240.126