t12d150700_8daaf6152771_07332848f609
Seen in live traffic; not in the curated database.
What this fingerprint encodes
JA4_a
t12d150700
handshake shape, human-readable
JA4_b
8daaf6152771
truncated hash of the cipher list
JA4_c
07332848f609
truncated hash of extensions + signature algorithms
- Transport
- TCP
- TLS version
- TLS 1.2
- Server name
- server name sent
- Cipher suites offered
- 15
- Extensions offered
- 7
- ALPN
- none offered
The hello it was computed from
Recovered because the proxy now stores the pre-hash JA3 string alongside the digest. Every number below came out of this client's ClientHello; anything we cannot name in the IANA registry is shown as its raw value rather than guessed at.
- Version
- TLS 1.2
Cipher suites 15
-
TLS_AES_128_GCM_SHA256 -
TLS_AES_256_GCM_SHA384 -
TLS_CHACHA20_POLY1305_SHA256 -
TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256 -
TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 -
TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384 -
TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 -
TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256 -
TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256 -
TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA -
TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA -
TLS_RSA_WITH_AES_128_GCM_SHA256 -
TLS_RSA_WITH_AES_256_GCM_SHA384 -
TLS_RSA_WITH_AES_128_CBC_SHA -
TLS_RSA_WITH_AES_256_CBC_SHA
Extensions 7
-
17613 (0x44cd) -
renegotiation_info -
extended_master_secret -
key_share -
server_name -
status_request -
supported_groups
Named groups 4
-
SecP256r1MLKEM768 -
x25519 -
secp256r1 -
secp384r1
Raw JA3 string
771,4865-4866-4867-49195-49199-49196-49200-52393-52392-49171-49172-156-157-47-53,17613-65281-23-51-0-5-10,4588-29-23-24,Seen in live traffic
- Connections
- 1
- First seen
- 2026-08-23 01:39 UTC
- Last seen
- 2026-08-23 01:39 UTC
- Transport
- TCP
This entry is an observation, not a policy decision. It is here because the edge saw it, not because anyone reviewed it, and it blocks nothing on its own. Only the curated tier drives classification and banning.