iP or domain name lookup

cn.dns2use.com Server iP：

Current resolution：

domain resolution record：

2017-03-28-----2022-11-22 103.46.142.5

2017-09-19-----2022-08-13 101.226.196.132

2020-02-29-----2022-08-13 61.49.62.108

2017-02-12-----2020-10-19 101.226.197.188

2020-06-01-----2020-06-01 61.49.62.120

2020-05-10-----2020-05-10 61.49.62.112

2017-12-31-----2020-05-05 61.49.62.113

2020-02-29-----2020-02-29 61.49.62.115

2017-09-19-----2018-08-09 61.49.62.66

2017-09-19-----2017-09-19 101.226.196.133

2016-07-03-----2016-12-05 220.196.58.129