User-Agent
Mozilla/5.0 compatible; FastSourceScanner/1.0
first seen 2026-07-30 13:33 · last seen 2026-07-30 13:33 · JSON
Decomposed attributes
| Browser / client | FastSourceScanner 1.0 |
|---|
| Note | inferred from the self-declared string — a claim, not a measurement; compare with the wire fingerprints above |
|---|
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)
HTTP request (JA4H)
TCP SYN (p0f)
| fingerprint | co-occurrences |
|---|
4:111+17:0:1360:mss*48,8:mss,nop,ws,nop,nop,sok:df,id+,ecn:0 | 1 |
4:110+18:0:1360:mss*48,8:mss,nop,ws,nop,nop,sok:df,id+,ecn:0 | 1 |
TCP SYN (JA4T)
Country
| fingerprint | co-occurrences |
|---|
NL · Netherlands | 2 |
Network (ASN)
| fingerprint | co-occurrences |
|---|
AS213790 · Limited Network LTD | 2 |