| Property | Value |
| sysadmin@dot.ph |
| Date | IP Address |
| 2011-05-04 | 202.90.131.13 (ClassC) |
| 2013-12-17 | 202.90.158.115 (ClassC) |
| 2014-06-21 | 202.90.158.6 (ClassC) |
| 2014-08-11 | 202.90.128.69 (ClassC) |
| 2014-12-01 | 202.90.154.114 (ClassC) |
| 2015-04-01 | 122.52.126.242 (ClassC) |
| 2025-11-05 | 20.44.210.117 (ClassC) |
| 2025-12-10 | 104.18.36.128 (ClassC) |
| 2026-02-10 | 172.64.151.128 (ClassC) |