| Date | IP Address |
| 2019-01-15 | 183.61.180.209 (ClassC) |
| 2024-08-27 | 123.138.255.99 (ClassC) |
| 2024-09-07 | 116.196.147.238 (ClassC) |
| 2025-01-13 | 124.163.195.72 (ClassC) |
| 2025-02-26 | 116.162.9.226 (ClassC) |
| 2025-03-23 | 211.91.65.232 (ClassC) |
| 2025-04-28 | 123.138.255.7 (ClassC) |
| 2025-06-14 | 60.221.17.61 (ClassC) |
| 2025-08-03 | 116.153.3.100 (ClassC) |
| Date | Domain | IP |
| file1.cqttech.com | 2024-02-29 | 221.204.209.110 |
| b.cqttech.com | 2023-08-16 | 115.56.90.77 |
| update.b.cqttech.com | 2025-05-04 | 122.188.45.51 |
| extdcb.cqttech.com | 2025-08-01 | 59.83.212.226 |
| extb.cqttech.com | 2024-08-27 | 123.138.255.99 |
| chrome.cqttech.com | 2024-02-20 | 58.218.215.162 |
| file-cdn.cqttech.com | 2025-07-24 | 58.218.215.102 |
| bconfigserver-cdn.cqttech.com | 2024-07-24 | 119.188.150.101 |
| dcconfigserver-cdn.cqttech.com | 2024-08-30 | 60.13.97.138 |
| file.cdn.cqttech.com | 2024-07-07 | 36.250.242.248 |
| xztodo.cqttech.com | 2024-11-16 | 60.13.97.113 |
| xzdesktop.cqttech.com | 2024-05-23 | 123.6.2.207 |
| download-skin-xzdesktop.cqttech.com | 2024-08-31 | 61.170.81.235 |
| 958wallpaper.xzdesktop.cqttech.com | 2025-01-20 | 180.163.146.98 |
| article-xzdesktopapp.cqttech.com | 2024-11-18 | 58.218.215.151 |
| browser.cqttech.com | 2025-07-24 | 139.196.206.227 |
| dcbrowser.cqttech.com | 2025-06-22 | 47.116.123.7 |
| api.dcbrowser.cqttech.com | 2025-03-19 | 180.163.146.102 |
| www.cqttech.com | 2025-07-21 | 139.196.206.227 |