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 | 38 |
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| Extension count | 9 |
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| ALPN | 00 |
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| Ciphers | 000a, 0013, 0016, 002f, 0032, 0033, 0035, 0038, 0039, 003c, 003d, 0040, 0067, 006a, 006b, 009c, 009d, 009e, 009f, 00a2, 00a3, 00ff, 1301, 1302, c008, c009, c00a, c012, c013, c014, c023, c024, c027, c028, c02b, c02c, c02f, c030 |
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| Extensions | 000a, 000b, 000d, 0017, 002b, 002d, 0032, 0033 |
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| Signature algorithms | 0403, 0503, 0603, 0804, 0805, 0806, 0809, 080a, 080b, 0401, 0501, 0601, 0402, 0303, 0301, 0302, 0203, 0201, 0202 |
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| JA4_r | t13d380900_000a,0013,0016,002f,0032,0033,0035,0038,0039,003c,003d,0040,0067,006a,006b,009c,009d,009e,009f,00a2,00a3,00ff,1301,1302,c008,c009,c00a,c012,c013,c014,c023,c024,c027,c028,c02b,c02c,c02f,c030_000a,000b,000d,0017,002b,002d,0032,0033_0403,0503,0603,0804,0805,0806,0809,080a,080b,0401,0501,0601,0402,0303,0301,0302,0203,0201,0202 |
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| JA4_o (sample) | t13d380900_6511cd71b54f_6b6b1ebef3f0 |
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| JA4_ro (sample) | t13d380900_1302,1301,c02c,c02b,c030,c02f,009f,00a3,009e,00a2,c024,c028,c023,c027,006b,006a,0067,0040,c00a,c014,c009,c013,0039,0038,0033,0032,009d,009c,003d,003c,0035,002f,c008,c012,0016,0013,000a,00ff_0000,000a,000b,000d,0032,0017,002b,002d,0033_0403,0503,0603,0804,0805,0806,0809,080a,080b,0401,0501,0601,0402,0303,0301,0302,0203,0201,0202 |
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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.