iP or domain name lookup

m.51pc.info Server iP：

Current resolution：

domain resolution record：

2021-05-10-----2024-01-03 172.67.223.17

2021-05-10-----2024-01-03 104.21.70.110

2023-09-13-----2024-01-03 188.114.97.3

2023-11-05-----2023-11-28 183.192.65.101

2023-09-13-----2023-10-28 188.114.96.3

2021-04-19-----2021-04-19 104.21.62.100

2021-04-19-----2021-04-19 172.67.222.210

2021-04-14-----2021-04-14 172.67.212.231

2021-04-14-----2021-04-14 104.21.37.205

2021-02-03-----2021-03-29 172.67.134.130

2021-02-03-----2021-03-29 104.21.25.196