iP or domain name lookup

hy5901.com Server iP：

Current resolution：

domain resolution record：

2023-07-11-----2023-07-11 72.14.178.174

2020-11-19-----2020-11-19 199.59.242.154

2019-04-09-----2020-06-11 103.26.181.89

2019-04-09-----2019-04-09 175.6.247.194

2017-11-05-----2017-11-05 139.198.13.203

2017-05-11-----2017-08-30 112.175.238.100

2017-08-30-----2017-08-30 221.228.88.128

2017-03-17-----2017-05-11 115.159.57.224

2017-05-07-----2017-05-07 103.198.194.156

2016-10-30-----2017-03-17 103.198.194.152

2017-03-17-----2017-03-17 123.206.185.35

2016-10-30-----2016-11-18 121.201.74.101