server name
xp.apple.com
Mixed audience
A mix of client stacks reach this name, none dominating.
- domain
Read
client diversity
3 distinct client stacks reach this name.
concentration
0.271one 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
43
observations
3
distinct clients
2026-07-22
first seen
2026-07-23
last seen
Client stacks reaching this name
- Apple Safari / WebKitmulti-build93%
- t12d1909h1_b5d…fc264be7unclassified4.7%
- 2.3%
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 |
|---|---|---|---|---|---|---|
| Apple Safari / WebKit Apple SecureTransport cipher-suite signature — Safari (macOS/iOS), WKWebView, and native URLSession apps; the 3DES legacy tail (0xC008/0xC012/0x000A) is Apple's tell, no other modern stack carries it. Platform entry like Android's Conscrypt: Apple system TLS legitimately offers any ALPN (h2, http/1.1, dot, none), so the cipher list alone is the signature — not ALPN-gated | — | multi-build | 40 | 93% | 2026-07-23 | 2026-07-23 |
| t12d1909h1_b5dc4…fc264be7 | c07cb55f…23e0b2 | unclassified | 2 | 4.7% | 2026-07-22 | 2026-07-23 |
| Apple Safari / WebKit Apple SecureTransport cipher-suite signature — Safari (macOS/iOS), WKWebView, and native URLSession apps; the 3DES legacy tail (0xC008/0xC012/0x000A) is Apple's tell, no other modern stack carries it. Platform entry like Android's Conscrypt: Apple system TLS legitimately offers any ALPN (h2, http/1.1, dot, none), so the cipher list alone is the signature — not ALPN-gated | 66182318…3a0307 | fixed | 1 | 2.3% | 2026-07-23 | 2026-07-23 |