server name
authentication-prod.ar.indazn.com
Mixed audience
A mix of client stacks reach this name, none dominating.
- domain
Read
client diversity
6 distinct client stacks reach this name.
concentration
0.362one client stack dominates — normal for an API or a CDN origin.
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
554
observations
6
distinct clients
2026-07-20
first seen
2026-07-23
last seen
Client stacks reaching this name
- Android (Conscrypt) / Flutter (BoringSSL)randomising84%
- Google Chrome / Chromiummulti-build8.3%
- Google Chrome / Chromiumrandomising3.8%
- Google Chrome / Chromiummulti-build3.1%
- 1.1%
- 0.2%
Busiest 6 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 |
|---|---|---|---|---|---|---|
| Android (Conscrypt) / Flutter (BoringSSL) mobile-BoringSSL cipher-suite signature — Android system TLS (Play Services, Firebase, OkHttp apps) and Flutter/Dart; any ALPN | — | randomising | 463 | 84% | 2026-07-20 | 2026-07-23 |
| Google Chrome / Chromium Chromium cipher-suite signature — Chrome, Edge, Brave, Opera; any extension permutation or version | — | multi-build | 46 | 8.3% | 2026-07-23 | 2026-07-23 |
| Google Chrome / Chromium Chromium cipher-suite signature — Chrome, Edge, Brave, Opera; any extension permutation or version | — | randomising | 21 | 3.8% | 2026-07-22 | 2026-07-23 |
| Google Chrome / Chromium Chromium cipher-suite signature — Chrome, Edge, Brave, Opera; any extension permutation or version | — | multi-build | 17 | 3.1% | 2026-07-22 | 2026-07-23 |
| t13d3113h1_e8f1e…2bd7bbd7 | 8a7ad5c9…dd198f | fixed | 6 | 1.1% | 2026-07-23 | 2026-07-23 |
| t12d210700_76e20…dd8e7af0 | 3b5074b1…00ff0e | fixed | 1 | 0.2% | 2026-07-22 | 2026-07-22 |