iP or domain name lookup

06015.a.rhtctech.com Server iP：

Current resolution：

domain resolution record：

2023-05-30-----2023-05-30 58.218.215.163

2023-01-07-----2023-01-07 123.138.67.111

2023-01-07-----2023-01-07 111.6.243.220

2023-01-07-----2023-01-07 42.202.152.237

2023-01-07-----2023-01-07 112.25.59.104

2023-01-07-----2023-01-07 123.129.244.215

2023-01-07-----2023-01-07 122.228.74.146

2023-01-07-----2023-01-07 58.216.118.230

2023-01-07-----2023-01-07 36.102.212.106