TLS ClientHello (JA4)

q13i0412h3_9caa18292e23_23fce1e67d98

first seen 2026-06-26 08:30 · last seen 2026-06-26 08:30 · JSON

Decomposed attributes

Protocolq (QUIC)
TLS version13
SNIi (no SNI / IP)
Cipher count4
Extension count12
ALPNh3
Ciphers1301, 1302, 1303, 1304
Extensions000a, 000b, 000d, 0016, 0017, 001b, 002b, 002d, 0031, 0033, 0039
Signature algorithms0904, 0905, 0906, 0403, 0503, 0603, 0807, 0808, 0809, 080a, 080b, 0804, 0805, 0806, 0401, 0501, 0601
JA4_rq13i0412h3_1301,1302,1303,1304_000a,000b,000d,0016,0017,001b,002b,002d,0031,0033,0039_0904,0905,0906,0403,0503,0603,0807,0808,0809,080a,080b,0804,0805,0806,0401,0501,0601
JA4_o (sample)q13i0412h3_fce5854592ef_757f7c6d5534
JA4_ro (sample)q13i0412h3_1302,1303,1301,1304_0039,000b,000a,0010,0016,0017,0031,000d,002b,002d,0033,001b_0904,0905,0906,0403,0503,0603,0807,0808,0809,080a,080b,0804,0805,0806,0401,0501,0601

Co-observed signals

Signals from other families seen in the same observation. A fingerprint spread thinly across many lower-layer signatures is a classic inconsistency signal.

HTTP request (JA4H)

fingerprintco-occurrences
ge30nn030000_042112399351_000000000000_0000000000001

QUIC transport params

fingerprintco-occurrences
q08_bae576bf37b0 Match?Exact match in Thumbprint's published controlled catalog captures: curl 8.18.0.The fingerprint page shows the full measured match list. More on the catalog.1

User-Agent

fingerprintco-occurrences
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/147.0.0.0 Safari/537.361

Country

fingerprintco-occurrences
AU · Australia1

Network (ASN)

fingerprintco-occurrences
AS38195 · Superloop1