iP or domain name lookup

a1203644.eicp.net Server iP：

Current resolution：

domain resolution record：

2022-02-09-----2023-01-11 120.27.251.182

2023-01-11-----2023-01-11 27.19.155.34

2023-01-11-----2023-01-11 47.98.103.238

2022-06-07-----2022-06-07 219.140.209.229

2022-05-18-----2022-05-18 27.19.154.121

2022-02-09-----2022-02-09 59.175.67.28

2021-11-12-----2021-11-13 59.175.65.134

2019-10-29-----2019-10-29 219.140.209.157

2019-07-17-----2019-07-27 119.98.29.148

2018-02-25-----2018-02-25 59.172.185.214