iP or domain name lookup

webmail.lnnu.edu.cn Server iP：

Current resolution：

domain resolution record：

2024-10-07-----2025-11-25 117.135.207.47

2025-02-28-----2025-11-25 220.197.30.158

2025-09-18-----2025-11-25 45.195.18.29

2025-09-18-----2025-11-25 115.236.121.126

2025-11-25-----2025-11-25 47.253.121.161

2025-11-25-----2025-11-25 47.251.59.234

2025-09-18-----2025-09-18 47.251.44.69

2025-09-18-----2025-09-18 47.253.199.206

2025-02-28-----2025-02-28 45.195.24.119

2025-02-28-----2025-02-28 111.124.200.44

2024-10-07-----2024-10-07 45.195.24.120

2023-10-24-----2023-10-24 183.136.182.13

2023-10-24-----2023-10-24 45.254.48.76

2023-10-24-----2023-10-24 103.129.255.247

2023-10-24-----2023-10-24 117.147.199.44

2023-03-15-----2023-03-15 45.254.48.67

2023-03-15-----2023-03-15 183.136.182.3

2023-03-15-----2023-03-15 117.147.199.35

2023-03-15-----2023-03-15 103.129.255.200