iP or domain name lookup

smtp.tourzj.edu.cn Server iP：

Current resolution：

domain resolution record：

2024-07-15-----2026-01-30 119.147.6.199

2024-07-15-----2026-01-30 119.147.6.245

2024-07-15-----2026-01-30 157.255.202.11

2024-07-15-----2026-01-30 119.147.3.176

2024-07-15-----2026-01-30 14.22.9.228

2024-07-15-----2026-01-30 124.156.190.79

2024-07-15-----2026-01-30 119.147.3.196

2024-07-15-----2026-01-30 14.22.3.39

2024-07-15-----2026-01-30 112.90.80.126

2024-07-15-----2026-01-30 112.53.42.125

2024-07-15-----2026-01-30 157.148.45.129

2024-12-30-----2026-01-30 112.60.20.192

2024-07-15-----2026-01-18 14.22.3.51

2024-07-15-----2026-01-18 183.2.143.59

2024-07-15-----2026-01-18 157.148.36.163

2024-07-15-----2026-01-18 120.232.22.49

2024-07-15-----2026-01-18 101.32.113.90

2024-07-15-----2025-09-06 120.232.27.164