iP or domain name lookup

nn.ganji.com Server iP：

Current resolution：

domain resolution record：

2023-09-07-----2023-09-28 42.187.161.231

2019-05-04-----2020-01-23 154.8.241.69

2019-05-04-----2019-10-03 154.8.240.68

2017-08-26-----2018-03-26 115.159.231.198

2017-08-26-----2018-03-26 115.159.231.178

2017-08-26-----2018-03-26 115.159.231.211

2017-08-26-----2018-03-26 115.159.231.167

2016-11-21-----2016-11-22 58.83.221.100

2016-11-21-----2016-11-22 111.206.172.150

2016-11-21-----2016-11-22 36.110.174.100

2016-11-21-----2016-11-22 58.83.205.100