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) |
|---|
| TLS version | 12 |
|---|
| SNI | d (domain) |
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| Cipher count | 9 |
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| Extension count | 11 |
|---|
| ALPN | 00 |
|---|
| Ciphers | 002f, 0035, 009c, c013, c014, c02b, c02c, c02f, c030 |
|---|
| Extensions | 0005, 000a, 000b, 000d, 0011, 0017, 0023, 002b, 0032, ff01 |
|---|
| Signature algorithms | 0403, 0503, 0603, 0807, 0808, 0804, 0805, 0806, 0809, 080a, 080b, 0401, 0501, 0601, 0402, 0303, 0301, 0302, 0203, 0201, 0202 |
|---|
| JA4_r | t12d091100_002f,0035,009c,c013,c014,c02b,c02c,c02f,c030_0005,000a,000b,000d,0011,0017,0023,002b,0032,ff01_0403,0503,0603,0807,0808,0804,0805,0806,0809,080a,080b,0401,0501,0601,0402,0303,0301,0302,0203,0201,0202 |
|---|
| JA4_o (sample) | t12d091100_6780c5415b52_48d731469023 |
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| JA4_ro (sample) | t12d091100_c02c,c02b,c02f,c030,c013,c014,009c,002f,0035_0000,0005,000a,000b,0011,0017,0023,000d,002b,0032,ff01_0403,0503,0603,0807,0808,0804,0805,0806,0809,080a,080b,0401,0501,0601,0402,0303,0301,0302,0203,0201,0202 |
|---|
Signals from other families seen in the same observation. A fingerprint spread thinly across many lower-layer signatures is a classic inconsistency signal.