TCP SYN (p0f)
6:61+3:0:1440:mss*30,10:mss,sok,ts,nop,ws:flow:0
first seen 2026-09-28 11:32 · last seen 2026-09-28 11:32 · JSON
Decomposed attributes
| IP version | 6 |
|---|---|
| Initial TTL | 61+3 |
| Options length | 0 |
| MSS | 1440 |
| Window size | mss*30 |
| Window scale | 10 |
| Options layout | mss,sok,ts,nop,ws |
| Quirks | flow |
| Payload class | 0 |
Co-observed signals
Signals from other families seen in the same observation. A fingerprint spread thinly across many lower-layer signatures is a classic inconsistency signal.
TLS ClientHello (JA4)
| fingerprint | co-occurrences |
|---|---|
t13d2013h2_a09f3c656075_7f0f34a4126d Match?Exact match in Thumbprint's published controlled catalog captures: safari 26.5.2, safari 26.6.2, safari 26.4, +2 more.The fingerprint page shows the full measured match list. More on the catalog. | 3 |
HTTP request (JA4H)
| fingerprint | co-occurrences |
|---|---|
ge20nr09zhcn_538441e4e116_000000000000_000000000000 | 2 |
ge20nn09zhcn_299605c4e279_000000000000_000000000000 | 1 |
HTTP/2 frames (Akamai)
| fingerprint | co-occurrences |
|---|---|
2:0;3:100;4:2097152;9:1|10420225|0|m,s,a,p Match?Exact match in Thumbprint's published controlled catalog captures: safari 26.5.2, safari 26.6.2, safari 26.5, +2 more.The fingerprint page shows the full measured match list. More on the catalog. | 3 |
TCP SYN (JA4T)
| fingerprint | co-occurrences |
|---|---|
43200_2-4-8-1-3_1440_10 | 3 |
User-Agent
| fingerprint | co-occurrences |
|---|---|
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/27.0 Safari/605.1.15 | 3 |
Country
| fingerprint | co-occurrences |
|---|---|
US · United States | 3 |
Network (ASN)
| fingerprint | co-occurrences |
|---|---|
AS63150 · BAGE CLOUD LLC | 3 |