| Date | IP Address |
| 2026-02-03 | 52.89.136.46 (ClassC) |
| Date | Domain | IP |
| hwpop.newcitycatechism.com | 2026-02-03 | 52.89.136.46 |
| yjs.newcitycatechism.com | 2026-02-03 | 52.89.136.46 |
| jenkins.newcitycatechism.com | 2025-07-22 | 52.89.136.46 |
| intranet.newcitycatechism.com | 2024-08-04 | 52.89.136.46 |
| www.newcitycatechism.com | 2015-01-27 | 54.221.234.87 |
| sjz.newcitycatechism.com | 2025-08-02 | 52.89.136.46 |