iP or domain name lookup

mail.zhonglun.com Server iP：

Current resolution：

domain resolution record：

2022-03-17-----2024-01-23 210.12.183.83

2022-03-17-----2024-01-23 36.110.107.101

2024-01-23-----2024-01-23 183.178.37.107

2019-07-09-----2023-02-03 220.241.153.50

2022-07-19-----2023-02-03 220.241.153.51

2022-01-24-----2022-01-24 210.12.183.88

2022-01-24-----2022-01-24 1.203.126.161

2021-05-18-----2021-07-20 36.110.107.99

2017-02-09-----2020-09-16 219.143.224.6