| Date | IP Address |
| 2026-02-24 | 104.210.92.71 (ClassC) |
| Date | Domain | IP |
| ex2.vulcansteel.com.au | 2025-12-31 | 180.148.82.115 |
| tune.vulcansteel.com.au | 2025-10-25 | 13.75.147.143 |
| remote.vulcansteel.com.au | 2025-10-25 | 180.148.82.126 |
| mail.vulcansteel.com.au | 2025-10-25 | 180.148.82.114 |
| email.vulcansteel.com.au | 2025-10-25 | 180.148.72.65 |
| autodiscover.vulcansteel.com.au | 2024-11-10 | 52.96.180.120 |
| stainless.vulcansteel.com.au | 2025-10-25 | 180.148.79.174 |
| ex.vulcansteel.com.au | 2025-10-25 | 180.148.69.134 |