iP or domain name lookup

k12.cstor.cn Server iP：

Current resolution：

domain resolution record：

2024-06-05-----2024-06-06 52.83.79.161

2024-06-05-----2024-06-06 69.231.164.236

2024-04-30-----2024-06-05 52.82.100.67

2024-05-16-----2024-05-31 161.189.129.185

2024-05-30-----2024-05-31 52.83.38.95

2024-05-09-----2024-05-15 52.83.186.254

2024-04-30-----2024-04-30 69.235.181.181

2024-04-22-----2024-04-22 52.82.105.191

2021-04-07-----2024-04-18 52.83.120.19

2021-06-04-----2024-04-18 52.83.147.147

2022-10-11-----2024-04-18 52.83.74.53

2021-06-04-----2024-04-16 161.189.168.251

2021-03-11-----2023-12-29 52.83.177.109

2021-03-11-----2023-12-28 52.83.215.189

2021-03-11-----2023-10-17 52.83.92.216

2021-02-05-----2021-02-23 52.83.220.92

2021-02-05-----2021-02-23 52.82.86.177

2021-02-05-----2021-02-23 52.83.88.82