iP or domain name lookup

pan2112.gicp.net Server iP：

Current resolution：

domain resolution record：

2020-06-16-----2022-01-06 0.0.0.0

2020-06-11-----2021-03-07 120.27.251.182

2021-03-07-----2021-03-07 110.81.51.49

2021-03-07-----2021-03-07 27.151.138.176

2021-02-26-----2021-02-26 120.33.154.24

2021-02-04-----2021-02-04 27.153.80.184

2020-06-20-----2020-06-20 120.33.154.82

2020-06-16-----2020-06-16 218.5.163.239

2020-06-16-----2020-06-16 127.0.0.2

2020-06-16-----2020-06-16 174.128.255.252

2020-06-11-----2020-06-11 117.28.4.146