iP or domain name lookup

mail.imut.edu.cn Server iP：

Current resolution：

domain resolution record：

2023-01-19-----2024-10-18 112.60.20.236

2023-01-19-----2024-10-18 14.17.27.155

2023-01-19-----2024-10-18 112.90.80.101

2023-01-19-----2024-10-18 129.226.102.73

2023-09-11-----2023-09-15 109.244.184.102

2020-07-16-----2021-05-07 203.205.254.225

2020-07-16-----2021-05-07 121.51.8.59

2020-07-16-----2021-05-07 183.3.235.87

2020-07-16-----2021-05-07 121.51.130.237

2020-07-16-----2021-05-07 58.250.136.39

2020-07-16-----2021-05-07 203.205.253.154

2020-07-16-----2020-08-04 58.251.81.43