| Property | Value |
| guanyongchuan@gmail.com | |
| NameServer | F1G1NS2.DNSPOD.NET |
| Created | 2001-03-28 00:00:00 |
| Changed | 2015-02-26 00:00:00 |
| Expires | 2020-03-28 00:00:00 |
| Registrar | HICHINA ZHICHENG TEC |
| Date | IP Address |
| 2014-03-10 | 222.216.190.71 (ClassC) |
| 2014-03-26 | 113.105.148.20 (ClassC) |
| 2014-03-31 | 61.155.149.90 (ClassC) |
| 2014-04-01 | 113.105.148.12 (ClassC) |
| 2014-05-01 | 113.105.148.19 (ClassC) |
| 2014-05-05 | 119.188.14.88 (ClassC) |
| 2014-05-19 | 61.155.149.103 (ClassC) |
| 2014-05-26 | 222.216.190.83 (ClassC) |
| 2014-06-25 | 61.155.149.105 (ClassC) |
| 2014-07-11 | 222.216.190.85 (ClassC) |
| 2014-07-16 | 117.34.28.83 (ClassC) |
| 2014-07-27 | 119.188.132.112 (ClassC) |
| 2014-07-29 | 222.216.190.70 (ClassC) |
| 2014-08-02 | 121.41.128.222 (ClassC) |
| 2014-08-10 | 183.60.235.61 (ClassC) |
| 2014-08-13 | 117.34.28.109 (ClassC) |
| 2024-09-01 | 121.40.23.137 (ClassC) |
| 2025-09-02 | 104.21.91.109 (ClassC) |
| 2026-01-25 | 172.67.215.247 (ClassC) |
| Date | Domain | IP |
| bbspic.51ielts.com | 2014-05-19 | 61.155.149.104 |
| bbs.51ielts.com | 2014-03-31 | 61.155.149.90 |
| www.51ielts.com | 2014-04-05 | 61.155.149.90 |