iP or domain name lookup

gssc.jdl.cn Server iP：

Current resolution：

domain resolution record：

2021-11-04-----2022-02-03 116.198.3.147

2021-10-18-----2021-10-18 116.198.31.234

2020-12-27-----2021-08-10 211.144.27.119

2020-12-27-----2021-08-10 106.39.164.231

2020-12-27-----2021-08-10 111.13.25.130

2020-10-23-----2020-10-23 112.25.21.212

2020-10-23-----2020-10-23 36.99.202.183

2020-10-23-----2020-10-23 119.188.204.18