TLS ClientHello (JA4)

t13d2514h1_486f4900dc1f_641df5c666b0

first seen 2026-07-06 05:45 · last seen 2026-07-06 05:45 · JSON

Decomposed attributes

Protocolt (TLS over TCP)
TLS version13
SNId (domain)
Cipher count25
Extension count14
ALPNh1
Ciphers0033, 0039, 0067, 006b, 009e, 009f, 1301, 1302, 1303, c009, c00a, c013, c014, c023, c024, c027, c028, c02b, c02c, c02f, c030, c09e, c09f, c0ac, c0ad
Extensions000a, 000b, 000d, 0016, 0017, 001b, 0023, 002b, 002d, 0031, 0033, ff01
Signature algorithms0904, 0905, 0906, 0403, 0503, 0603, 0807, 0808, 0809, 080a, 080b, 0804, 0805, 0806, 0401, 0501, 0601, 0303, 0301
JA4_rt13d2514h1_0033,0039,0067,006b,009e,009f,1301,1302,1303,c009,c00a,c013,c014,c023,c024,c027,c028,c02b,c02c,c02f,c030,c09e,c09f,c0ac,c0ad_000a,000b,000d,0016,0017,001b,0023,002b,002d,0031,0033,ff01_0904,0905,0906,0403,0503,0603,0807,0808,0809,080a,080b,0804,0805,0806,0401,0501,0601,0303,0301
JA4_o (sample)t13d2514h1_8310447bf26e_37bd13864878
JA4_ro (sample)t13d2514h1_1302,1303,1301,c02c,c030,c0ad,c02b,c02f,c0ac,c024,c028,c023,c027,009f,c09f,009e,c09e,006b,0067,c00a,c014,c009,c013,0039,0033_ff01,0000,000b,000a,0023,0010,0016,0017,0031,000d,002b,002d,0033,001b_0904,0905,0906,0403,0503,0603,0807,0808,0809,080a,080b,0804,0805,0806,0401,0501,0601,0303,0301

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
ge11nn05en00_900748f1e0f3_000000000000_0000000000001

TCP SYN (p0f)

fingerprintco-occurrences
4:45+19:0:1340:mss*48,10:mss,sok,ts,nop,ws:df,id+:01

TCP SYN (JA4T)

fingerprintco-occurrences
64320_2-4-8-1-3_1340_101

User-Agent

fingerprintco-occurrences
Mozilla/5.0 (X11; Linux) NetSurf/3.111

Country

fingerprintco-occurrences
AU · Australia1

Network (ASN)

fingerprintco-occurrences
AS136557 · Host Universal Pty Ltd1