iP or domain name lookup

yuansu.app Server iP：

Current resolution：

domain resolution record：

2021-06-25-----2026-02-27 172.67.156.138

2021-06-25-----2026-02-27 104.21.7.237

2026-02-23-----2026-02-23 172.237.145.27

2026-02-23-----2026-02-23 172.234.199.15

2026-02-23-----2026-02-23 172.233.221.214

2022-07-24-----2025-09-15 76.76.21.21

2022-07-24-----2023-03-05 59.24.3.174

2022-07-24-----2023-03-05 46.82.174.69

2022-07-24-----2023-03-05 93.46.8.90

2022-08-23-----2023-03-05 8.7.198.46