| Property | Value |
| proteus@vip.sina.com | |
| NameServer | F1G1NS2.DNSPOD.NET |
| Created | 2001-03-25 00:00:00 |
| Changed | 2014-04-17 00:00:00 |
| Expires | 2020-03-25 00:00:00 |
| Registrar | ENAME TECHNOLOGY CO. |
| Date | IP Address |
| 2013-12-17 | 221.194.44.248 (ClassC) |
| 2014-05-12 | 202.112.126.134 (ClassC) |
| 2015-04-21 | 202.112.126.85 (ClassC) |
| 2025-01-16 | 112.65.244.97 (ClassC) |
| Date | Domain | IP |
| cnc.pinggu.com | 2014-10-02 | 119.28.2.45 |
| bbs.pinggu.com | 2014-11-01 | 119.28.3.96 |
| edu.pinggu.com | 2014-09-26 | 119.28.2.45 |