iP or domain name lookup

a.aleiye.cn Server iP：

Current resolution：

domain resolution record：

2021-11-06-----2021-11-07 111.199.154.121

2019-10-12-----2019-10-12 221.221.88.156

2019-10-05-----2019-10-09 123.123.54.75

2019-10-01-----2019-10-05 114.250.37.169

2019-10-02-----2019-10-02 120.27.251.182

2019-07-17-----2019-07-17 123.116.171.61

2018-01-03-----2018-01-03 61.51.255.35

2017-07-20-----2017-07-21 123.123.49.232

2017-07-09-----2017-07-20 114.241.10.173

2017-07-04-----2017-07-09 111.197.85.166

2017-07-02-----2017-07-04 222.130.156.232

2017-03-18-----2017-03-18 111.201.75.69

2017-03-18-----2017-03-18 111.197.118.82