iP or domain name lookup

1k100.com Server iP：

Current resolution：

domain resolution record：

2021-08-14-----2024-07-01 47.105.101.161

2020-12-19-----2021-03-13 47.105.218.253

2019-12-24-----2020-11-16 118.190.145.18

2019-07-08-----2019-07-23 120.27.8.28

2017-12-31-----2017-12-31 118.190.200.182

2017-03-02-----2017-08-09 223.99.163.83

2017-01-29-----2017-08-08 103.198.65.66

2017-03-02-----2017-08-08 58.56.66.93

2017-01-17-----2017-01-18 124.133.16.93

2016-10-25-----2017-01-07 124.133.16.94

2016-12-12-----2017-01-01 221.214.116.99