iP or domain name lookup

youyou.com Server iP：

Current resolution：

domain resolution record：

2026-01-04-----2026-01-04 172.104.203.186

2024-12-17-----2025-01-09 104.26.5.148

2024-12-23-----2025-01-05 172.67.72.218

2024-04-09-----2024-04-09 96.126.123.244

2024-03-30-----2024-03-30 45.33.20.235

2023-12-19-----2023-12-19 45.33.23.183

2023-11-23-----2023-11-23 72.14.185.43

2023-11-15-----2023-11-15 72.14.178.174

2020-12-02-----2023-08-25 49.233.120.251

2016-08-15-----2020-11-27 180.76.181.32

2020-10-31-----2020-11-10 203.107.43.165