iP or domain name lookup

r9.emcnet.com.cn Server iP：

Current resolution：

domain resolution record：

2023-03-18-----2024-11-14 47.91.170.222

2022-10-19-----2022-10-19 61.52.155.4

2021-12-31-----2021-12-31 42.236.137.193

2021-12-16-----2021-12-20 42.236.137.157

2021-11-20-----2021-11-20 42.236.139.23

2021-11-20-----2021-11-20 61.52.153.189

2021-11-20-----2021-11-20 42.236.138.218

2021-11-12-----2021-11-13 123.14.91.58

2021-11-13-----2021-11-13 61.52.153.70

2021-11-11-----2021-11-11 123.14.83.24

2021-11-10-----2021-11-10 123.14.87.131

2021-11-09-----2021-11-09 123.14.94.72

2021-11-08-----2021-11-08 123.14.87.119

2021-11-07-----2021-11-07 123.14.95.212

2021-11-05-----2021-11-05 123.14.87.48

2021-09-27-----2021-09-27 123.14.81.119

2021-08-28-----2021-08-28 123.14.85.31

2021-08-27-----2021-08-27 123.14.93.74

2021-08-22-----2021-08-22 123.14.92.70

2021-08-22-----2021-08-22 123.14.85.165

2021-07-24-----2021-07-24 123.14.93.89

2021-07-06-----2021-07-06 123.14.235.92

2021-07-06-----2021-07-06 123.14.87.194

2021-04-16-----2021-04-16 123.14.83.142

2021-03-08-----2021-03-08 123.14.236.25