iP or domain name lookup

hpop.cn Server iP：

Current resolution：

domain resolution record：

2025-01-03-----2026-03-12 159.138.145.207

2024-01-30-----2024-04-25 81.70.204.110

2021-10-12-----2022-01-27 104.21.89.92

2022-01-27-----2022-01-27 119.29.129.197

2021-11-21-----2021-11-21 104.19.56.207

2021-10-12-----2021-10-12 104.16.74.172

2021-10-12-----2021-10-12 104.17.22.6

2021-10-12-----2021-10-12 104.21.84.81

2021-10-12-----2021-10-12 172.64.140.23

2021-10-12-----2021-10-12 104.17.60.253

2021-10-12-----2021-10-12 172.67.139.137

2021-10-12-----2021-10-12 104.26.4.88