iP or domain name lookup

pro2fb04c.isitecenter.cn Server iP：

Current resolution：

domain resolution record：

2023-03-10-----2023-09-01 103.219.34.22

2023-03-10-----2023-09-01 103.219.34.7

2023-08-22-----2023-09-01 154.85.59.171

2019-07-12-----2023-03-10 114.80.153.37

2023-03-10-----2023-03-10 103.219.34.24

2023-03-10-----2023-03-10 154.85.59.181

2023-03-10-----2023-03-10 103.219.34.8

2019-08-24-----2019-10-03 210.16.190.43

2019-10-03-----2019-10-03 175.6.244.28

2019-10-03-----2019-10-03 182.61.162.204

2019-07-12-----2019-08-24 113.141.163.193

2019-07-12-----2019-08-24 182.61.162.211

2019-07-12-----2019-08-24 183.2.242.129

2019-07-12-----2019-07-12 183.2.242.190

2017-10-16-----2017-10-16 222.174.239.195

2017-10-16-----2017-10-16 171.107.190.142

2017-10-16-----2017-10-16 119.84.87.5

2017-10-16-----2017-10-16 202.110.80.204

2017-10-16-----2017-10-16 119.147.113.169

2017-10-16-----2017-10-16 211.142.195.69

2017-10-16-----2017-10-16 42.81.22.77

2017-10-16-----2017-10-16 163.53.95.8

2017-10-16-----2017-10-16 183.131.129.136

2017-10-16-----2017-10-16 114.80.57.20

2017-10-16-----2017-10-16 223.202.197.43

2017-10-16-----2017-10-16 119.147.113.188

2017-10-16-----2017-10-16 120.241.148.131