| Date | IP Address |
| 2025-12-07 | 205.251.195.56 (ClassC) |
| Date | Domain | IP |
| ns1.sectech.com.au | 2025-09-06 | 205.251.196.240 |
| ns2.sectech.com.au | 2025-04-23 | 205.251.199.59 |
| ns3.sectech.com.au | 2025-09-27 | 205.251.193.60 |
| ns4.sectech.com.au | 2025-12-07 | 205.251.195.56 |
| www.sectech.com.au | 2025-05-09 | 54.79.143.232 |