iP or domain name lookup

pb.rtc.icbc.com.cn Server iP：

Current resolution：

domain resolution record：

2023-08-08-----2023-08-08 58.33.222.46

2023-08-08-----2023-08-08 180.169.80.168

2023-08-08-----2023-08-08 211.95.81.149

2023-08-08-----2023-08-08 117.144.141.28

2023-08-08-----2023-08-08 27.115.127.43

2023-08-08-----2023-08-08 117.184.157.170