TLS ClientHello (JA4)

t13d1012h2_61a7ad8aa9b6_dc02626b439c

first seen 2026-07-20 07:22 · last seen 2026-09-05 06:30 · JSON

Decomposed attributes

Protocol	`t (TLS over TCP)`
TLS version	`13`
SNI	`d (domain)`
Cipher count	`10`
Extension count	`12`
ALPN	`h2`
Ciphers	`00ff, 1301, 1302, 1303, c02b, c02c, c02f, c030, cca8, cca9`
Extensions	`0005, 000a, 000b, 000d, 0012, 0017, 0023, 002b, 002d, 0033`
Signature algorithms	`0503, 0403, 0807, 0806, 0805, 0804, 0601, 0501, 0401`
JA4_r	`t13d1012h2_00ff,1301,1302,1303,c02b,c02c,c02f,c030,cca8,cca9_0005,000a,000b,000d,0012,0017,0023,002b,002d,0033_0503,0403,0807,0806,0805,0804,0601,0501,0401`
JA4_o (sample)	`t13d1012h2_b9b30c653583_3db6d165d04a`
JA4_ro (sample)	`t13d1012h2_1302,1301,1303,c02c,c02b,cca9,c030,c02f,cca8,00ff_002b,000b,000a,000d,0017,0005,0000,0012,0033,002d,0010,0023_0503,0403,0807,0806,0805,0804,0601,0501,0401`