iP or domain name lookup

04015.a.rhtctech.com Server iP：

Current resolution：

domain resolution record：

2023-01-05-----2023-01-05 123.138.103.236

2023-01-05-----2023-01-05 183.201.205.139

2023-01-05-----2023-01-05 42.202.152.237

2023-01-05-----2023-01-05 123.129.244.215

2023-01-05-----2023-01-05 223.111.24.99

2023-01-05-----2023-01-05 122.228.74.146

2023-01-05-----2023-01-05 36.102.212.106

2023-01-05-----2023-01-05 58.216.118.230