iP or domain name lookup

teacher.youda.com.cn Server iP：

Current resolution：

domain resolution record：

2024-12-04-----2026-03-12 8.136.134.15

2026-03-12-----2026-03-12 47.246.20.189

2026-03-12-----2026-03-12 155.102.175.185

2026-03-12-----2026-03-12 163.181.35.148

2025-04-21-----2026-02-09 163.181.78.196

2026-02-09-----2026-02-09 155.102.55.43

2026-02-09-----2026-02-09 43.109.67.16

2025-04-21-----2025-05-21 8.45.52.190

2025-05-21-----2025-05-21 163.181.82.182

2025-05-21-----2025-05-21 163.181.254.226

2025-05-21-----2025-05-21 163.181.23.209

2025-04-21-----2025-04-21 163.181.228.235

2024-12-04-----2024-12-04 163.181.35.243

2024-12-04-----2024-12-04 47.246.20.244

2022-08-10-----2022-08-10 120.226.12.83

2022-08-10-----2022-08-10 116.153.65.227

2022-08-10-----2022-08-10 211.91.234.231

2022-08-10-----2022-08-10 116.153.65.230

2022-08-10-----2022-08-10 117.21.225.226

2022-08-10-----2022-08-10 111.31.67.226

2022-08-10-----2022-08-10 163.181.33.224

2022-08-10-----2022-08-10 116.153.65.226

2022-08-10-----2022-08-10 106.117.214.216

2022-08-10-----2022-08-10 106.117.214.215

2022-08-10-----2022-08-10 36.99.20.204

2022-08-10-----2022-08-10 116.153.65.228