Distinct clients are counted by IP-hash per complete UTC day — unlike observation counts this is insensitive to one chatty client, but NAT merges clients and address rotation splits them.
| Protocol | t (TLS over TCP) |
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| TLS version | 12 |
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| SNI | d (domain) |
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| Cipher count | 40 |
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| Extension count | 6 |
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| ALPN | 00 |
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| Ciphers | 0003, 0004, 0005, 0006, 0008, 000a, 0014, 0015, 0016, 002f, 0033, 0035, 0039, 003c, 003d, 0067, 006b, 009c, 009d, 009e, 009f, c007, c008, c009, c00a, c011, c012, c013, c014, c023, c024, c027, c028, c02b, c02c, c02f, c030, cca8, cca9, ccaa |
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| Extensions | 0005, 000a, 000b, 000d, ff01 |
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| Signature algorithms | 0401, 0403, 0201, 0203, 0401, 0501, 0601 |
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| JA4_r | t12d400600_0003,0004,0005,0006,0008,000a,0014,0015,0016,002f,0033,0035,0039,003c,003d,0067,006b,009c,009d,009e,009f,c007,c008,c009,c00a,c011,c012,c013,c014,c023,c024,c027,c028,c02b,c02c,c02f,c030,cca8,cca9,ccaa_0005,000a,000b,000d,ff01_0401,0403,0201,0203,0401,0501,0601 |
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| JA4_o (sample) | t12d400600_25a7cadf0fe0_a6ad5fe9ef24 |
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| JA4_ro (sample) | t12d400600_c02f,c02b,c011,c007,c013,c009,c014,c00a,0005,002f,0035,c012,000a,c024,c023,c008,009e,009d,009c,c028,c027,cca9,cca8,ccaa,006b,0067,0039,0033,0016,003d,003c,0004,0014,009f,0015,c02c,c030,0008,0006,0003_0000,0005,000a,000b,000d,ff01_0401,0403,0201,0203,0401,0501,0601 |
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Signals from other families seen in the same observation. A fingerprint spread thinly across many lower-layer signatures is a classic inconsistency signal.