auth surface
auth.roblox.com
Credential-stuffing shape
Many unrelated client stacks reach this auth endpoint in near-equal proportion — the credential-stuffing shape. The corpus records no per-connection identity and cannot confirm intent.
- domain
Read
client diversity
3 distinct client stacks reach this name.
concentration
0.731 traffic splits near-evenly across many unrelated stacks.
category
Looks like an auth endpoint — a hostname heuristic, high-precision / low-recall, not a verdict.
synthesis
Many unrelated stacks reaching an auth endpoint in near-equal proportion is the credential-stuffing shape. The corpus records no per-connection identity and cannot confirm intent.
Spread is entropy over the fingerprints reaching this domain, not over the domains a fingerprint reaches. It can’t distinguish one scraper from many people — it measures the mix of software, not who runs it.
Footprint
30
observations
3
distinct clients
2026-07-19
first seen
2026-07-23
last seen
Client stacks reaching this name
- 67%
- 27%
- Google Chrome / Chromiumrandomising6.7%
Busiest 3 client stacks on this page. Share is the fraction of this name’s observations. Many distinct fingerprints on a low-traffic name is itself worth a look; a blank JA3 is a permuting client — open the fingerprint for its variants.
| client | JA3 | stability | count | share | first seen | last seen |
|---|---|---|---|---|---|---|
| Node.js fetch / undici Node 18–20 — bundled OpenSSL 3 (same on Debian & Alpine) | 1a28e690…68922c | fixed | 20 | 67% | 2026-07-19 | 2026-07-23 |
| t13d3113h1_e8f1e…07e2c936 | f436b941…27d3e8 | fixed | 8 | 27% | 2026-07-19 | 2026-07-23 |
| Google Chrome / Chromium Chromium cipher-suite signature — Chrome, Edge, Brave, Opera; any extension permutation or version | — | randomising | 2 | 6.7% | 2026-07-19 | 2026-07-19 |