| Property | Value |
| web@knowsky.com | |
| NameServer | NS2.DNS.COM.CN |
| Created | 2000-07-22 00:00:00 |
| Changed | 2013-05-23 00:00:00 |
| Expires | 2015-07-22 00:00:00 |
| Registrar | BEIJING INNOVATIVE L |
| Date | IP Address |
| 2010-04-02 | 210.51.23.5 (ClassC) |
| 2012-04-02 | 210.51.25.216 (ClassC) |
| 2013-09-12 | 222.73.254.85 (ClassC) |
| 2015-07-07 | - |
| 2019-03-13 | 112.124.65.211 (ClassC) |
| 2019-06-02 | 23.88.37.190 (ClassC) |
| 2019-09-01 | 23.88.37.195 (ClassC) |
| 2024-11-02 | 104.21.6.75 (ClassC) |
| 2025-02-26 | 172.67.134.154 (ClassC) |
| 2025-03-28 | 216.158.91.240 (ClassC) |
| 2025-05-03 | 23.231.209.11 (ClassC) |
| 2025-10-13 | 23.231.209.234 (ClassC) |
| 2026-01-11 | 107.163.244.4 (ClassC) |
| Date | Domain | IP |
| img.knowsky.com | 2014-10-13 | 117.34.28.115 |
| bizhi.knowsky.com | 2014-11-17 | 117.34.28.115 |
| book.knowsky.com | 2014-11-25 | 117.34.28.115 |
| tupian.knowsky.com | 2014-12-05 | 117.34.28.115 |
| font.knowsky.com | 2014-09-23 | 222.216.190.66 |
| count.knowsky.com | 2013-09-29 | 210.51.25.216 |
| www.knowsky.com | 2013-09-29 | 222.73.254.85 |