| Property | Value |
| Name | George Hong |
| Organization | ChinaNetCenter Co.,Ltd. |
| wsdnsGroup@chinanetcenter.com | |
| Address | 902 XinYe Building,No.388 TianLin Road,Shanghai |
| Zip Code | 200020 |
| City | Shanghai |
| State | Shanghai |
| Country | CN |
| Phone | +86.2154902277 |
| Fax | +86.2164856699 |
| NameServer | ns2.cdn20.info |
| Created | 2015-11-13 06:09:47 |
| Changed | 2016-03-31 01:43:11 |
| Expires | 2017-11-13 06:09:47 |
| Registrar | Tucows Domains Inc. |
| Date | IP Address |
| 2025-02-25 | 157.185.151.2 (ClassC) |
| 2025-06-30 | 157.185.169.51 (ClassC) |
| 2025-08-04 | 157.185.170.224 (ClassC) |
| 2025-09-20 | 138.113.159.63 (ClassC) |
| Date | Domain |
| hiapk.com.cdn20.com | 2015-12-03 |
| m1905.cn.cdn20.com | 2016-01-23 |
| 4399pk.com.cdn20.com | 2016-03-07 |
| yaowan.com.cdn20.com | 2016-06-16 |
| szgla.com.cdn20.com | 2016-06-30 |
| net.cdn20.com | 2016-07-07 |
| m1905.com.cdn20.com | 2016-07-10 |
| gov.cn.cdn20.com | 2019-08-26 |
| 126.net.cdn20.com | 2019-08-26 |
| ynet.com.cdn20.com | 2019-08-26 |
| net.wtxcdn.com | 2019-10-14 |
| com.wtxcdn.com | 2021-02-08 |
| Date | Domain | IP |
| ns2.cdn20.info | 2024-10-03 | 125.77.129.49 |
| DNS2.CDN20.INFO | 2025-02-25 | 157.185.151.2 |
| dns4.cdn20.info | 2019-07-26 | 101.227.98.149 |
| www.cdn20.info | 2025-09-06 | 222.73.41.134 |