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 | 13 |
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| SNI | d (domain) |
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| Cipher count | 49 |
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| Extension count | 7 |
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| ALPN | h1 |
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| Ciphers | 0004, 0005, 000a, 0016, 002f, 0033, 0035, 0039, 003c, 003d, 0041, 0045, 0067, 006b, 0081, 0084, 0088, 009c, 009d, 009e, 009f, 00ba, 00be, 00c0, 00c4, 00ff, 1301, 1302, 1303, c007, c008, c009, c00a, c011, c012, c013, c014, c023, c024, c027, c028, c02b, c02c, c02f, c030, cca8, cca9, ccaa, ff85 |
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| Extensions | 000a, 000b, 000d, 002b, 0033 |
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| Signature algorithms | 0806, 0601, 0603, 0805, 0501, 0503, 0804, 0401, 0403, 0201, 0203 |
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| JA4_r | t13d4907h1_0004,0005,000a,0016,002f,0033,0035,0039,003c,003d,0041,0045,0067,006b,0081,0084,0088,009c,009d,009e,009f,00ba,00be,00c0,00c4,00ff,1301,1302,1303,c007,c008,c009,c00a,c011,c012,c013,c014,c023,c024,c027,c028,c02b,c02c,c02f,c030,cca8,cca9,ccaa,ff85_000a,000b,000d,002b,0033_0806,0601,0603,0805,0501,0503,0804,0401,0403,0201,0203 |
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| JA4_o (sample) | t13d4907h1_899a5d92ced0_c6f9150fbe3b |
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| JA4_ro (sample) | t13d4907h1_1302,1303,1301,c030,c02c,c028,c024,c014,c00a,009f,006b,0039,cca9,cca8,ccaa,ff85,00c4,0088,0081,009d,003d,0035,00c0,0084,c02f,c02b,c027,c023,c013,c009,009e,0067,0033,00be,0045,009c,003c,002f,00ba,0041,c011,c007,0005,0004,c012,c008,0016,000a,00ff_002b,0033,0000,000b,000a,000d,0010_0806,0601,0603,0805,0501,0503,0804,0401,0403,0201,0203 |
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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.