| Property | Value |
| Organization | 天津市城乡建设委员会 |
| tjjwz@tjcac.gov.cn | |
| NameServer | ns2.sfn.cn |
| Date | IP Address |
| 2023-08-27 | 121.32.243.77 (ClassC) |
| 2024-09-09 | 121.32.243.79 (ClassC) |
| 2025-04-30 | 121.32.243.75 (ClassC) |
| 2025-07-18 | 121.32.243.69 (ClassC) |
| 2025-07-26 | 121.32.243.76 (ClassC) |
| 2025-08-11 | 124.232.185.44 (ClassC) |