iP or domain name lookup

en.hkctu.org.hk Server iP：

Current resolution：

domain resolution record：

2021-04-18-----2021-04-18 31.13.69.129

2021-04-18-----2021-04-18 69.171.228.74

2021-04-18-----2021-04-18 172.67.168.86

2021-04-18-----2021-04-18 185.60.216.50

2021-04-18-----2021-04-18 108.160.166.148

2021-04-18-----2021-04-18 66.220.149.18

2021-04-18-----2021-04-18 185.60.216.36

2021-04-18-----2021-04-18 108.160.163.112

2021-04-18-----2021-04-18 199.96.62.75

2021-04-18-----2021-04-18 104.244.46.63

2019-07-12-----2019-07-13 77.104.150.231

2018-04-19-----2018-04-19 47.89.26.157