iP or domain name lookup

m4.cn Server iP：

Current resolution：

domain resolution record：

2025-07-16-----2025-07-16 54.153.56.183

2021-11-28-----2022-09-06 47.94.203.154

2019-11-10-----2021-11-14 39.97.100.137

2019-10-23-----2019-10-23 79.124.78.120

2017-11-01-----2017-11-02 13.124.100.254

2017-08-31-----2017-09-26 115.231.187.245

2017-09-01-----2017-09-26 122.190.3.245

2017-08-21-----2017-09-25 162.159.208.30

2017-08-31-----2017-09-25 117.34.14.245

2017-08-31-----2017-09-25 58.211.137.245

2017-08-31-----2017-09-25 101.71.56.245

2017-08-31-----2017-08-31 59.51.81.251

2017-08-22-----2017-08-22 122.190.3.140

2017-08-21-----2017-08-21 115.231.187.140

2017-08-21-----2017-08-21 42.236.94.140

2017-08-21-----2017-08-21 59.51.81.226

2017-08-21-----2017-08-21 58.211.137.140

2017-08-21-----2017-08-21 117.34.14.140

2016-12-18-----2017-07-28 123.57.243.23