iP or domain name lookup

jssz4.mumuip.net Server iP：

Current resolution：

domain resolution record：

2022-01-05-----2022-01-05 121.224.211.105

2021-12-02-----2021-12-02 49.72.72.63

2021-11-02-----2021-11-03 114.218.77.202

2021-10-25-----2021-10-25 121.236.209.29

2021-10-25-----2021-10-25 117.62.24.156

2021-10-19-----2021-10-19 58.210.109.208

2021-10-19-----2021-10-19 49.75.222.185

2021-10-13-----2021-10-14 222.93.103.71

2021-10-06-----2021-10-13 49.73.153.12

2021-09-11-----2021-09-11 49.64.102.148

2021-08-13-----2021-08-13 117.83.44.226

2021-07-12-----2021-08-04 121.227.72.223

2021-07-04-----2021-07-09 117.62.113.52

2021-07-09-----2021-07-09 180.107.102.128

2021-06-03-----2021-06-03 58.208.200.71

2021-06-03-----2021-06-03 180.106.200.59