iP or domain name lookup

yingkou.ganji.com Server iP：

Current resolution：

domain resolution record：

2023-06-08-----2023-08-28 42.187.161.231

2018-05-03-----2019-10-10 154.8.240.68

2018-05-03-----2019-10-10 154.8.241.69

2017-08-26-----2018-01-18 115.159.231.211

2017-08-26-----2018-01-17 115.159.231.178

2017-08-26-----2018-01-17 115.159.231.167

2017-08-26-----2017-12-22 115.159.231.198

2016-11-22-----2016-11-23 58.83.221.100

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

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

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