iP or domain name lookup

ishow.renren.com Server iP：

Current resolution：

domain resolution record：

2023-11-04-----2023-11-04 120.133.12.123

2023-11-04-----2023-11-04 120.133.12.124

2017-09-01-----2019-11-23 120.133.2.242

2017-09-01-----2019-11-23 120.133.2.243

2017-09-01-----2019-08-27 120.133.2.241

2017-09-01-----2018-01-18 103.235.252.231

2017-09-05-----2018-01-18 103.235.252.233

2017-09-05-----2018-01-18 103.235.252.212

2017-09-01-----2017-09-03 103.235.252.211

2017-09-01-----2017-09-03 103.235.252.232