| Property | Value |
| zhangmenjiaoyu@gmail.com | |
| NameServer | F1G1NS2.DNSPOD.NET |
| Created | 2014-06-21 00:00:00 |
| Changed | 2015-05-02 00:00:00 |
| Expires | 2017-06-21 00:00:00 |
| Registrar | HICHINA ZHICHENG TEC |
| Date | IP Address |
| 2019-01-02 | 219.151.19.157 (ClassC) |
| 2019-03-24 | 59.63.171.224 (ClassC) |
| 2019-03-24 | 59.63.171.225 (ClassC) |
| 2024-11-06 | 222.73.33.241 (ClassC) |
| 2024-12-01 | 61.170.80.230 (ClassC) |
| 2024-12-21 | 101.226.27.112 (ClassC) |
| 2025-01-24 | 101.89.125.242 (ClassC) |
| 2025-02-02 | 101.226.26.148 (ClassC) |
| 2025-07-04 | 61.170.80.222 (ClassC) |
| 2025-07-29 | 101.226.27.73 (ClassC) |
| 2025-08-20 | 61.170.81.213 (ClassC) |
| 2025-09-26 | 101.226.27.74 (ClassC) |
| 2025-10-28 | 61.170.81.226 (ClassC) |
| Date | Domain | IP |
| 121-40-233-96.zmlearn.com | 2025-01-20 | 3.163.158.114 |
| sdk-static.zmlearn.com | 2024-11-06 | 222.73.33.241 |
| doc.zmlearn.com | 2025-10-26 | 43.159.109.1 |
| image.zmlearn.com | 2023-07-23 | 204.246.191.119 |
| user-behavior-log.zmlearn.com | 2025-07-29 | 18.161.6.28 |
| zml.zmlearn.com | 2024-01-14 | 101.33.20.140 |
| audio.zmlearn.com | 2024-11-05 | 222.73.33.241 |
| app-gateway.zmlearn.com | 2024-02-17 | 204.246.191.31 |
| kids-app-gateway.zmlearn.com | 2025-01-13 | 163.181.66.243 |