unrecognised fingerprint
t13d3114h2_1d947a95fc68_d6a918353cf0
Too few observations to classify this stack — a handful of connections can't tell a permuting client from coincidence.
- JA4
- JA4_r
- JA3
- JA3_raw
Read
Spread measures reach, not intent: it can’t tell one scraper visiting 500 domains from 500 people visiting one each. Stability is a claim about software — whether the stack is deterministic — nothing about who runs it.
Footprint
ClientHello anatomy
The underscore groups of JA4_r are the raw cipher suites · extensions · signature algorithms behind the hash.
The post-quantum key share is a structural fact about the hello, not a verdict — GREASE values are flagged the same neutral way.
- 00x1302TLS_AES_256_GCM_SHA384
- 10x1301TLS_AES_128_GCM_SHA256
- 20x1303TLS_CHACHA20_POLY1305_SHA256
- 30xc02cTLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384
- 40xc02bTLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256
- 50xcca9TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305
- 60xc030TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384
- 70xcca8TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305
- 80xc02fTLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256
- 90x009fTLS_DHE_RSA_WITH_AES_256_GCM_SHA384
- 100xccaaTLS_DHE_RSA_WITH_CHACHA20_POLY1305
- 110x00a3TLS_DHE_DSS_WITH_AES_256_GCM_SHA384
- 120x009eTLS_DHE_RSA_WITH_AES_128_GCM_SHA256
- 130x00a2TLS_DHE_DSS_WITH_AES_128_GCM_SHA256
- 140xc024TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384
- 150xc028TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384
- 160xc023TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256
- 170xc027TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256
- 180x006bTLS_DHE_RSA_WITH_AES_256_CBC_SHA256
- 190x006aTLS_DHE_DSS_WITH_AES_256_CBC_SHA256
- 200x0067TLS_DHE_RSA_WITH_AES_128_CBC_SHA256
- 210x0040TLS_DHE_DSS_WITH_AES_128_CBC_SHA256
- 220xc00aTLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA
- 230xc014TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA
- 240xc009TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA
- 250xc013TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA
- 260x0039TLS_DHE_RSA_WITH_AES_256_CBC_SHA
- 270x0038TLS_DHE_DSS_WITH_AES_256_CBC_SHA
- 280x0033TLS_DHE_RSA_WITH_AES_128_CBC_SHA
- 290x0032TLS_DHE_DSS_WITH_AES_128_CBC_SHA
- 300x00ffTLS_EMPTY_RENEGOTIATION_INFO
- 00x0000server_name (SNI)
- 10x0005status_request (OCSP)
- 20x000asupported_groups
- 30x000bec_point_formats
- 40x000dsignature_algorithms
- 50x0010application_layer_protocol_negotiation (ALPN)
- 60x0011unknown (0x0011)
- 70x0017extended_master_secret
- 80x0023session_ticket
- 90x0029unknown (0x0029)
- 100x002bsupported_versions
- 110x002dpsk_key_exchange_modes
- 120x0032unknown (0x0032)
- 130x0033key_share
Stored sorted — under one JA4 the wire order varies by construction, so no single order is “the” order.
- 00x001dx25519
- 10x0017secp256r1 (P-256)
- 20x0018secp384r1 (P-384)
- 30x0019secp521r1 (P-521)
- 40x001ex448
- 50x0100ffdhe2048
- 60x0101ffdhe3072
- 70x0102ffdhe4096
- 80x0103ffdhe6144
- 90x0104ffdhe8192
- 00x0403ecdsa_secp256r1_sha256
- 10x0503ecdsa_secp384r1_sha384
- 20x0603ecdsa_secp521r1_sha512
- 30x0807ed25519
- 40x0808ed448
- 50x0804rsa_pss_rsae_sha256
- 60x0805rsa_pss_rsae_sha384
- 70x0806rsa_pss_rsae_sha512
- 80x0809rsa_pss_pss_sha256
- 90x080arsa_pss_pss_sha384
- 100x080brsa_pss_pss_sha512
- 110x0401rsa_pkcs1_sha256
- 120x0501rsa_pkcs1_sha384
- 130x0601rsa_pkcs1_sha512
- 140x0402rsa_pkcs1_sha384
- 150x0303rsa_pkcs1_sha512 (legacy)
- 160x0301rsa_pkcs1_sha256 (legacy)
- 170x0302rsa_pkcs1_sha384 (legacy)
Reach — domains contacted
- 50%
- 50%
Top 2 of 2. Share is the fraction of this fingerprint’s observations reaching each name.