iP or domain name lookup

service.hk.chinaunicom.com Server iP：

Current resolution：

domain resolution record：

2024-03-03-----2024-03-03 72.14.185.43

2024-02-16-----2024-02-16 173.255.194.134

2024-02-16-----2024-02-16 45.33.30.197

2024-02-16-----2024-02-16 45.79.19.196

2024-02-16-----2024-02-16 45.56.79.23

2024-02-16-----2024-02-16 45.33.18.44

2021-03-18-----2021-03-18 47.75.55.216

2019-07-18-----2020-04-18 103.1.65.47

2017-12-13-----2018-01-18 203.160.90.170