User-Agent

Mozilla/5.0 (X11; Linux) NetSurf/3.11

first seen 2026-07-06 05:45 · last seen 2026-07-06 05:45 · JSON

Decomposed attributes

Browser / clientNetSurf 3.11
Operating systemLinux
Device classdesktop
Noteinferred 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)

fingerprintco-occurrences
t13d2514h1_486f4900dc1f_641df5c666b01

HTTP request (JA4H)

fingerprintco-occurrences
ge11nn05en00_900748f1e0f3_000000000000_0000000000001

TCP SYN (p0f)

fingerprintco-occurrences
4:45+19:0:1340:mss*48,10:mss,sok,ts,nop,ws:df,id+:01

TCP SYN (JA4T)

fingerprintco-occurrences
64320_2-4-8-1-3_1340_101

Country

fingerprintco-occurrences
AU · Australia1

Network (ASN)

fingerprintco-occurrences
AS136557 · Host Universal Pty Ltd1