iP or domain name lookup

51lgb.com Server iP：

Current resolution：

domain resolution record：

2023-11-03-----2024-10-14 117.50.56.124

2023-09-11-----2023-10-20 101.36.181.170

2020-04-26-----2022-11-26 122.14.196.229

2019-09-22-----2019-09-24 122.10.99.122

2017-07-04-----2017-12-20 180.86.14.123

2016-12-06-----2017-05-30 180.86.47.199