iP or domain name lookup

yyyd2.cn Server iP：

Current resolution：

domain resolution record：

2024-01-21-----2024-01-21 107.149.134.13

2023-09-14-----2023-09-21 107.163.127.185

2022-11-10-----2023-03-28 107.163.117.218

2021-05-23-----2022-07-11 154.213.112.146

2021-04-14-----2021-05-01 160.124.82.82

2020-09-06-----2020-09-06 47.91.205.63

2020-09-06-----2020-09-06 47.91.202.66

2020-09-06-----2020-09-06 47.88.84.51

2019-07-12-----2019-07-12 154.92.15.38