iP or domain name lookup

mail.133.cn Server iP：

Current resolution：

domain resolution record：

2022-03-23-----2024-10-15 103.126.92.7

2024-06-21-----2024-10-15 103.126.92.6

2024-10-15-----2024-10-15 117.135.207.47

2024-06-21-----2024-06-21 220.197.30.144

2024-06-21-----2024-06-21 111.124.200.48

2024-06-21-----2024-06-21 117.135.207.48

2022-03-23-----2022-03-23 123.125.41.72

2022-03-23-----2022-03-23 106.38.232.69

2018-12-26-----2019-08-18 220.181.72.229

2019-08-15-----2019-08-18 220.194.24.216

2018-12-26-----2018-12-26 123.125.50.215

2018-07-19-----2018-08-01 103.65.41.155