iP or domain name lookup

mooc1.cupl.edu.cn Server iP：

Current resolution：

domain resolution record：

2023-07-21-----2026-01-13 45.113.20.18

2023-07-21-----2026-01-13 45.113.20.16

2024-05-08-----2026-01-13 45.113.20.54

2024-05-08-----2026-01-13 45.113.20.60

2024-05-08-----2026-01-13 45.113.20.10

2024-05-08-----2026-01-13 45.113.20.50

2024-05-08-----2026-01-13 45.113.20.58

2024-05-08-----2026-01-13 45.113.20.48

2024-05-08-----2026-01-13 45.113.20.52

2024-05-08-----2026-01-13 45.113.20.56

2025-11-16-----2026-01-13 45.113.20.12

2024-05-08-----2025-11-16 45.113.20.38

2025-11-16-----2025-11-16 140.210.88.201

2025-04-10-----2025-05-27 140.210.88.29

2024-02-21-----2024-07-07 140.210.88.30

2023-07-21-----2024-03-26 140.210.88.207

2023-07-21-----2024-03-26 140.210.88.23

2024-02-21-----2024-03-26 140.210.88.210

2023-07-21-----2024-02-21 140.210.88.205

2023-07-21-----2024-02-21 140.210.88.206

2023-07-21-----2024-02-21 140.210.88.209

2023-07-21-----2024-02-21 140.210.88.208

2023-07-21-----2024-02-21 140.210.88.24