iP or domain name lookup

mail.smail11.cn4e.com Server iP：

Current resolution：

domain resolution record：

2017-07-15-----2024-03-06 124.202.154.11

2020-05-06-----2023-06-12 58.23.131.114

2023-03-12-----2023-06-12 38.124.43.238

2021-08-07-----2023-02-28 45.248.70.56

2019-10-11-----2022-06-12 47.88.54.89

2017-07-15-----2021-10-08 112.74.105.39

2021-01-09-----2021-01-18 8.210.119.95

2019-06-04-----2020-11-27 103.212.223.173

2017-07-15-----2020-05-06 210.51.188.217

2017-07-15-----2017-07-15 52.67.19.106