iP or domain name lookup

https.u3c3.com Server iP：

Current resolution：

domain resolution record：

2023-01-12-----2023-03-26 199.59.148.209

2023-01-14-----2023-03-26 31.13.73.169

2023-01-14-----2023-03-26 157.240.20.18

2023-01-14-----2023-03-26 104.244.46.244

2023-01-14-----2023-03-26 65.49.26.97

2023-01-14-----2023-03-26 104.16.252.55

2023-01-15-----2023-03-26 199.59.149.234

2023-01-15-----2023-03-26 185.45.7.185

2023-01-15-----2023-03-26 108.160.162.115

2023-01-16-----2023-03-26 31.13.83.34

2023-01-16-----2023-03-26 199.59.150.43

2023-01-16-----2023-03-26 185.60.216.36

2023-01-17-----2023-03-26 174.37.54.20

2023-01-17-----2023-03-26 96.44.137.28

2023-01-17-----2023-03-26 154.92.16.97

2023-01-18-----2023-03-26 173.234.53.168

2023-01-18-----2023-03-26 103.226.246.99

2023-01-19-----2023-03-26 108.160.170.44

2023-01-19-----2023-03-26 185.45.7.165

2023-01-19-----2023-03-26 199.96.63.163

2023-01-20-----2023-03-26 103.252.115.49

2023-01-20-----2023-03-26 199.16.156.71

2023-01-20-----2023-03-26 199.59.148.247

2023-01-20-----2023-03-26 108.160.166.42

2023-01-20-----2023-03-26 128.242.245.125

2023-01-20-----2023-03-26 108.160.163.108

2023-01-21-----2023-03-26 108.160.172.208

2023-01-21-----2023-03-26 185.60.219.36

2023-01-21-----2023-03-26 199.59.148.222

2023-01-21-----2023-03-26 66.220.148.145

2023-01-21-----2023-03-26 108.160.166.62

2023-01-21-----2023-03-26 104.244.43.234

2023-01-22-----2023-03-26 108.160.169.46

2023-01-22-----2023-03-26 31.13.71.19

2023-01-22-----2023-03-26 75.126.164.178

2023-01-22-----2023-03-26 128.242.240.157

2023-01-22-----2023-03-26 199.96.62.21

2023-01-22-----2023-03-26 199.96.58.15

2023-01-23-----2023-03-26 157.240.8.36

2023-01-23-----2023-03-26 4.78.139.50

2023-01-23-----2023-03-26 104.244.46.71

2023-01-23-----2023-03-26 104.244.43.167

2023-01-23-----2023-03-26 173.252.88.133

2023-01-28-----2023-03-26 74.86.151.162

2023-02-03-----2023-03-26 202.160.130.145

2023-01-12-----2023-03-25 128.242.240.218

2023-01-12-----2023-03-25 74.86.142.55

2023-01-12-----2023-03-25 162.125.18.129

2023-01-12-----2023-03-25 108.160.167.167

2023-01-12-----2023-03-25 202.160.129.37