iP or domain name lookup

23a918273.atobo.com.cn Server iP：

Current resolution：

domain resolution record：

2021-03-09-----2021-03-09 154.85.59.34

2019-08-15-----2019-10-03 182.61.187.225

2017-05-12-----2017-05-12 139.215.203.174

2017-05-12-----2017-05-12 58.216.107.12

2017-05-12-----2017-05-12 117.169.71.146

2017-05-12-----2017-05-12 58.216.107.101

2017-05-12-----2017-05-12 106.117.249.43

2017-05-12-----2017-05-12 106.117.249.14

2017-05-12-----2017-05-12 121.31.30.169

2017-05-12-----2017-05-12 110.53.180.198