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 | 13 |
| SNI | d (domain) |
| Cipher count | 31 |
| Extension count | 11 |
| ALPN | 00 |
| Ciphers | 002f, 0033, 0035, 0039, 003c, 003d, 0067, 006b, 009c, 009d, 009e, 009f, 00ff, 1301, 1302, 1303, c009, c00a, c013, c014, c023, c024, c027, c028, c02b, c02c, c02f, c030, cca8, cca9, ccaa |
| Extensions | 0005, 000a, 000b, 000d, 0011, 0017, 002b, 002d, 0032, 0033 |
| Signature algorithms | 0403, 0503, 0603, 0804, 0805, 0806, 0809, 080a, 080b, 0401, 0501, 0601, 0303, 0301, 0203, 0201 |
| JA4_r | t13d311100_002f,0033,0035,0039,003c,003d,0067,006b,009c,009d,009e,009f,00ff,1301,1302,1303,c009,c00a,c013,c014,c023,c024,c027,c028,c02b,c02c,c02f,c030,cca8,cca9,ccaa_0005,000a,000b,000d,0011,0017,002b,002d,0032,0033_0403,0503,0603,0804,0805,0806,0809,080a,080b,0401,0501,0601,0303,0301,0203,0201 |
| JA4_o (sample) | t13d311100_626e156cc17a_98e802ffd4b8 |
| JA4_ro (sample) | t13d311100_1302,1301,1303,c02c,c02b,cca9,c030,cca8,c02f,009f,ccaa,009e,c024,c028,c023,c027,006b,0067,c00a,c014,c009,c013,0039,0033,009d,009c,003d,003c,0035,002f,00ff_0000,0005,000a,000b,000d,0032,0011,0017,002b,002d,0033_0403,0503,0603,0804,0805,0806,0809,080a,080b,0401,0501,0601,0303,0301,0203,0201 |
Signals from other families seen in the same observation. A fingerprint spread thinly across many lower-layer signatures is a classic inconsistency signal.