server name
clientapi.mail.ru
Mixed audience
A mix of client stacks reach this name, none dominating.
- domain
Read
client diversity
7 distinct client stacks reach this name.
concentration
0.738 traffic splits near-evenly across many unrelated stacks.
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
52
observations
7
distinct clients
2026-07-23
first seen
2026-07-24
last seen
Client stacks reaching this name
- Google Chrome / Chromiumrandomising48%
- Google Chrome / Chromiummulti-build23%
- 13%
- Android (Conscrypt) / Flutter (BoringSSL)multi-build7.7%
- t12d1209h2_d34…e8c56a14multi-build3.8%
- t12d1209h2_d34…abe7240frandomising1.9%
- Google Chrome / Chromiummulti-build1.9%
Busiest 7 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 |
|---|---|---|---|---|---|---|
| Google Chrome / Chromium Chromium cipher-suite signature — Chrome, Edge, Brave, Opera; any extension permutation or version | — | randomising | 25 | 48% | 2026-07-23 | 2026-07-24 |
| Google Chrome / Chromium Chromium cipher-suite signature — Chrome, Edge, Brave, Opera; any extension permutation or version | — | multi-build | 12 | 23% | 2026-07-23 | 2026-07-24 |
| Android — Firebase / Google services (Conscrypt) Android system TLS (Conscrypt/BoringSSL); h1 — firebaseinstallations, clientservices | — | multi-build | 7 | 13% | 2026-07-23 | 2026-07-23 |
| Android (Conscrypt) / Flutter (BoringSSL) mobile-BoringSSL cipher-suite signature — Android system TLS (Play Services, Firebase, OkHttp apps) and Flutter/Dart; any ALPN | — | multi-build | 4 | 7.7% | 2026-07-23 | 2026-07-23 |
| t12d1209h2_d34a8…e8c56a14 | — | multi-build | 2 | 3.8% | 2026-07-23 | 2026-07-23 |
| t12d1209h2_d34a8…abe7240f | — | randomising | 1 | 1.9% | 2026-07-23 | 2026-07-23 |
| Google Chrome / Chromium Chromium cipher-suite signature — Chrome, Edge, Brave, Opera; any extension permutation or version | — | multi-build | 1 | 1.9% | 2026-07-23 | 2026-07-23 |