iP or domain name lookup

jcgroup.cn Server iP：

Current resolution：

domain resolution record：

2022-06-07-----2022-11-04 3.64.163.50

2022-02-15-----2022-02-24 170.178.187.5

2021-10-15-----2021-10-15 64.32.28.235

2021-10-07-----2021-10-07 67.21.93.246

2021-09-12-----2021-09-25 67.21.93.231

2021-09-25-----2021-09-25 67.21.93.254

2021-09-12-----2021-09-12 64.32.28.253

2021-07-10-----2021-07-10 104.160.174.164

2021-07-10-----2021-07-10 104.160.174.171

2021-07-10-----2021-07-10 104.160.174.174

2018-05-26-----2019-07-16 106.14.189.91

2017-12-24-----2018-05-14 42.159.205.12