iP or domain name lookup

smtp.testor.com.cn Server iP：

Current resolution：

domain resolution record：

2025-09-17-----2025-11-11 120.232.27.164

2025-09-17-----2025-11-11 101.32.113.90

2025-09-17-----2025-11-11 157.148.45.129

2025-09-17-----2025-11-11 112.90.80.126

2025-09-17-----2025-11-11 183.2.143.59

2025-09-17-----2025-11-11 119.147.3.176

2025-09-17-----2025-11-11 14.22.9.228

2025-09-17-----2025-11-11 124.156.190.79

2025-09-17-----2025-11-11 14.22.3.39

2025-09-17-----2025-11-11 112.60.20.192

2025-09-17-----2025-11-11 119.147.3.196

2025-11-11-----2025-11-11 119.147.6.199

2025-11-11-----2025-11-11 119.147.6.245

2025-11-11-----2025-11-11 112.53.42.125

2025-11-11-----2025-11-11 157.148.36.163

2025-09-17-----2025-09-17 120.232.22.49

2025-09-17-----2025-09-17 157.255.202.11

2024-04-26-----2024-04-26 223.71.167.133

2024-04-26-----2024-04-26 211.150.65.66

2024-04-26-----2024-04-26 58.215.117.69