iP or domain name lookup

bolt.jebe.renren.com Server iP：

Current resolution：

domain resolution record：

2022-08-27-----2023-08-18 120.133.12.124

2022-08-27-----2023-08-18 120.133.12.123

2017-09-03-----2021-10-08 120.133.2.241

2018-01-18-----2021-10-08 120.133.2.242

2017-09-03-----2019-10-29 120.133.2.243

2017-09-03-----2018-01-18 103.235.252.231

2017-12-12-----2018-01-18 103.235.252.212

2017-12-12-----2018-01-18 103.235.252.233

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

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