User-Agent

Mozilla/5.0 (Macintosh; Intel Mac OS X 10_18) AppleWebKit/605.1.18 (KHTML, like Gecko) Version/18 Safari/605.1.18

first seen 2026-07-26 04:14 · last seen 2026-07-26 04:14 · JSON

Decomposed attributes

Browser / clientSafari 18
Operating systemmacOS 10.18
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
t13d251100_b78ed14e2fd0_ab7e3b40a6771

HTTP request (JA4H)

fingerprintco-occurrences
ge11nn050000_57c5e92682a8_000000000000_0000000000001

TCP SYN (p0f)

fingerprintco-occurrences
4:55+9:0:1460:mss*44,7:mss,sok,ts,nop,ws:df,id+:01

TCP SYN (JA4T)

fingerprintco-occurrences
64240_2-4-8-1-3_1460_71

Country

fingerprintco-occurrences
FR · France1

Network (ASN)

fingerprintco-occurrences
AS215599 · Zkillu SAS1