iP or domain name lookup

4521.cc Server iP：

Current resolution：

domain resolution record：

2023-11-28-----2024-06-25 178.157.60.234

2023-08-18-----2023-11-28 127.0.0.1

2022-12-09-----2023-10-19 192.161.82.58

2023-05-28-----2023-10-19 162.209.184.59

2023-01-31-----2023-10-18 192.161.82.59

2023-05-28-----2023-10-18 162.209.184.58

2023-09-28-----2023-09-28 154.84.6.198

2022-11-01-----2022-11-01 192.151.224.150

2021-07-09-----2022-01-06 154.202.59.110

2017-03-07-----2017-03-07 172.106.146.245