iP or domain name lookup

u3c3.org Server iP：

Current resolution：

domain resolution record：

2021-12-01-----2024-08-01 31.13.94.10

2021-12-01-----2024-08-01 199.16.156.11

2021-12-01-----2024-08-01 108.160.167.167

2021-12-01-----2024-08-01 31.13.69.169

2021-12-01-----2024-08-01 174.37.175.229

2021-12-01-----2024-08-01 31.13.70.13

2021-12-01-----2024-08-01 4.78.139.50

2021-12-02-----2024-08-01 128.242.250.148

2021-12-02-----2024-08-01 157.240.2.50

2021-12-02-----2024-08-01 192.133.77.145

2021-12-02-----2024-08-01 104.244.46.57

2021-12-02-----2024-08-01 108.160.165.11

2021-12-02-----2024-08-01 74.86.151.162

2021-12-02-----2024-08-01 199.59.149.206

2021-12-02-----2024-08-01 162.125.8.1

2021-12-02-----2024-08-01 31.13.75.5

2021-12-02-----2024-08-01 199.16.156.40

2021-12-02-----2024-08-01 199.96.58.85

2021-12-02-----2024-08-01 199.59.150.13

2021-12-02-----2024-08-01 128.242.240.155

2021-12-02-----2024-08-01 162.220.12.226

2021-12-02-----2024-08-01 128.242.240.253

2021-12-03-----2024-08-01 199.59.149.208

2021-12-03-----2024-08-01 74.86.12.172

2021-12-03-----2024-08-01 104.244.46.5

2021-12-03-----2024-08-01 173.244.209.150

2022-08-10-----2024-08-01 31.13.95.17

2022-08-15-----2024-08-01 108.160.165.62

2022-08-23-----2024-08-01 168.143.162.42

2022-09-01-----2024-08-01 104.244.43.104

2022-09-01-----2024-08-01 199.59.148.96

2022-09-02-----2024-08-01 104.244.43.57

2022-09-04-----2024-08-01 199.96.59.61

2022-09-07-----2024-08-01 65.49.68.152

2022-09-20-----2024-08-01 199.16.156.39

2022-09-20-----2024-08-01 199.96.61.1

2022-09-27-----2024-08-01 104.244.46.246

2022-10-06-----2024-08-01 104.31.142.88

2022-12-26-----2024-08-01 199.96.59.95

2024-06-25-----2024-08-01 172.232.25.148

2024-06-25-----2024-08-01 172.232.31.180

2024-06-27-----2024-08-01 172.232.4.213

2021-12-02-----2024-07-31 80.87.199.46

2021-12-02-----2024-07-31 104.244.43.136

2021-12-02-----2024-07-31 108.160.166.137

2021-12-02-----2024-07-31 74.86.226.234

2021-12-02-----2024-07-31 199.96.62.17

2021-12-02-----2024-07-31 157.240.10.41

2021-12-02-----2024-07-31 108.160.165.9

2021-12-02-----2024-07-31 69.171.229.73