| Date | IP Address |
| 2021-03-30 | 205.186.183.211 (ClassC) |
| 2025-01-05 | 72.167.78.221 (ClassC) |
| Date | Domain | IP |
| mail10.section508testing.org | 2025-01-05 | 72.167.78.221 |
| 2020.section508testing.org | 2024-10-28 | 72.167.78.221 |
| mail11.section508testing.org | 2024-11-30 | 72.167.78.221 |
| barracuda.section508testing.org | 2024-03-10 | 72.167.78.221 |
| home.section508testing.org | 2024-10-15 | 72.167.78.221 |
| comune.section508testing.org | 2025-01-05 | 72.167.78.221 |
| mail.comune.section508testing.org | 2024-10-28 | 72.167.78.221 |
| info.section508testing.org | 2024-12-30 | 72.167.78.221 |
| authsmtp.section508testing.org | 2025-01-05 | 72.167.78.221 |
| gateway.section508testing.org | 2024-10-14 | 72.167.78.221 |