Welcome to the 2025 COSC 417 DNS amplification challenge. You can submit DNS entries here to try to achieve the best possible score, in terms of DNS amplification achieved. To get full marks for this lab, you must achieve an amplification ratio of at least 25.0. You can submit as many entries as you want, as long as you stay within the <1 request per second rate limit.
To get started, you must first register to receive an API key. If you've forgotten your API key, you can re-register to generate a new one.
| Student | Amplification | Total Attempts |
|---|---|---|
| Hksaw | 11.2 | 3166 |
| cody | 10.5 | 28275 |
| Emilio | 10.3 | 38 |
| penguin | 10.2 | 293 |
| Dante | 10.1 | 1261 |
| Pjindal | 9.3 | 466 |
| ZaneT | 9.2 | 24 |
| JCortez | 8.6 | 253 |
| Mehak p | 8.5 | 370 |
| LeBert | 7 | 114 |
| JPark | 6.9 | 359 |
| Lobster | 6.1 | 12 |
| Lexi | 5.7 | 30 |
| Parag | 4.3 | 13 |