iP or domain name lookup

xbck.9966.org Server iP：

Current resolution：

domain resolution record：

2022-03-24-----2022-03-24 116.5.22.14

2022-03-21-----2022-03-21 116.5.21.37

2022-03-20-----2022-03-20 113.70.135.97

2022-02-28-----2022-02-28 61.145.83.83

2022-02-27-----2022-02-27 61.145.83.5

2022-02-08-----2022-02-08 61.145.83.237

2022-01-21-----2022-01-21 116.5.22.36

2021-12-27-----2021-12-27 116.5.20.179

2021-12-24-----2021-12-24 61.145.83.183

2021-12-23-----2021-12-23 113.70.133.157

2021-12-20-----2021-12-20 116.20.228.8

2021-11-06-----2021-11-06 116.20.228.115

2021-11-04-----2021-11-04 116.20.231.135

2021-09-02-----2021-09-02 116.20.231.187