iP or domain name lookup

cyy520.com Server iP：

Current resolution：

domain resolution record：

2020-12-05-----2020-12-05 52.128.23.153

2020-11-28-----2020-11-28 69.172.201.208

2020-01-13-----2020-01-13 208.91.197.46

2019-05-21-----2019-10-08 156.234.50.199

2017-11-20-----2017-11-20 112.112.112.112

2017-07-25-----2017-07-25 118.192.152.181

2017-04-17-----2017-06-30 116.255.146.66

2016-11-30-----2017-03-01 59.110.52.84

2017-01-04-----2017-01-04 122.114.205.131