| Property | Value |
| dnsadmin@zadna.org.za |
| Date | IP Address |
| 2019-09-07 | 188.40.0.107 (ClassC) |
| 2026-02-19 | 188.40.1.75 (ClassC) |
| Date | Domain | IP |
| mail.plumbware.co.za | 2019-09-06 | 188.40.0.107 |
| pop.plumbware.co.za | 2026-01-24 | 188.40.1.75 |
| smtp.plumbware.co.za | 2026-02-04 | 188.40.1.75 |
| www.plumbware.co.za | 2019-09-07 | 188.40.0.107 |