User-Agent

Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/26.5.2 Safari/605.1.15

first seen 2026-07-19 13:52 · last seen 2026-09-26 16:59 · JSON

Decomposed attributes

Browser / clientSafari 26.5.2
Operating systemmacOS 10.15.7
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
q13d0311h3_55b375c5d22e_f2a83c8e78ae Match?Exact match in Thumbprint's published controlled catalog captures: safari 26.5.2, urlsession 6.1.2, urlsession 6.3.3, +5 more.The fingerprint page shows the full measured match list. More on the catalog.27
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.20
t13d6913h2_8b2139ff7677_0ceea7c49f799
t13d171000_5b57614c22b0_78e6aca7449b3
t13d1313h2_f57a46bbacb6_7f0f34a4126d1

HTTP request (JA4H)

fingerprintco-occurrences
ge20nr09enus_5ad46a65401a_000000000000_000000000000 Match?Exact match in Thumbprint's published controlled catalog captures: safari 26.5.2, safari 26.6.2, safari 26.6.1, +2 more.The fingerprint page shows the full measured match list. More on the catalog.8
ge30nr09enus_5ad46a65401a_000000000000_000000000000 Match?Exact match in Thumbprint's published controlled catalog captures: safari 26.5.2, safari 26.6.2, safari 26.6.1, +2 more.The fingerprint page shows the full measured match list. More on the catalog.8
ge20nn030000_ff50983941c1_000000000000_0000000000004
ge30nn08enus_1945e0741196_000000000000_000000000000 Match?Exact match in Thumbprint's published controlled catalog captures: safari 26.5.2, safari 26.6.2, safari 26.6.1, +1 more.The fingerprint page shows the full measured match list. More on the catalog.4
ge30nr08enus_1945e0741196_000000000000_0000000000004
ge20nr10enus_26fff3a12cfe_000000000000_0000000000004
ge20nr09engb_5ad46a65401a_000000000000_0000000000003
ge20nr09enus_ea5b45b5b56e_000000000000_0000000000003
ge30nr08enus_6fbeabe70649_000000000000_0000000000002
ge30nr09engb_5ad46a65401a_000000000000_0000000000002

HTTP/2 frames (Akamai)

fingerprintco-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.20
2:0;6:262144;4:2097152;3:100|2031617|0|m,s,a,p9
2:0;4:2097152;5:16384;6:16384|10420225|0|m,s,a,p1

TCP SYN (p0f)

fingerprintco-occurrences
4:52+12:0:1460:65535,6:mss,sok,ts,nop,ws:df,id+:09
4:53+11:0:1380:mss*47,10:mss,sok,ts,nop,ws:df,id+:04
6:57+7:0:1360:65535,13:mss,sok,ts,nop,ws:flow:04
6:45+19:0:1368:65535,6:mss,nop,ws,nop,nop,ts,sok,eol+1:ecn,flow:03
4:45+19:0:1250:65535,6:mss,nop,ws,nop,nop,ts,sok,eol+1:df,ecn:03
6:43+21:0:1440:65535,6:mss,nop,ws,nop,nop,ts,sok,eol+1:ecn,flow:02
4:50+14:0:1460:65535,6:mss,nop,ws,nop,nop,ts,sok,eol+1:df,ecn:01
4:51+13:0:1460:65535,6:mss,nop,ws,nop,nop,ts,sok,eol+1:df,ecn:01
4:52+12:0:1460:65535,6:mss,nop,ws,nop,nop,ts,sok,eol+1:df,ecn:01
4:48+16:0:1460:65535,6:mss,nop,ws,nop,nop,ts,sok,eol+1:df,ecn:01

TCP SYN (JA4T)

fingerprintco-occurrences
65535_2-4-8-1-3_1460_69
65535_2-1-3-1-1-8-4-0-0_1440_65
65535_2-1-3-1-1-8-4-0-0_1460_64
64860_2-4-8-1-3_1380_104
65535_2-4-8-1-3_1360_134
65535_2-1-3-1-1-8-4-0-0_1250_63
65535_2-1-3-1-1-8-4-0-0_1368_63
64240_2-4-8-1-3_1460_81

QUIC transport params

fingerprintco-occurrences
q07_e80dd4933807 Match?Exact match in Thumbprint's published controlled catalog captures: safari 26.5.2, urlsession 6.3.3, safari 26.6.2, +2 more.The fingerprint page shows the full measured match list. More on the catalog.27

Country

fingerprintco-occurrences
US · United States27
FI · Finland9
NL · Netherlands5
CA · Canada4
GB · United Kingdom4
HR · Croatia4
CY · Cyprus4
RO · Romania3

Network (ASN)

fingerprintco-occurrences
AS7922 · Comcast Cable Communications, LLC17
AS55256 · Netskope Inc9
AS6167 · Verizon Business6
AS13335 · Cloudflare, Inc.5
AS57169 · EDIS GmbH4
AS6327 · Shaw Communications4
AS60377 · toob limited4
AS15994 · A1 Hrvatska d.o.o.4
AS9009 · M247 Europe SRL3
AS42424 · ICS Endava SRL3

Cross-transport links

TLS ClientHello fingerprints observed from the same client via the beacon's correlation id on the other transport (e.g. this stack over TCP ↔ that stack over QUIC).

fingerprintlinked observations
q13d0311h3_55b375c5d22e_f2a83c8e78ae12
t13d2013h2_a09f3c656075_7f0f34a4126d11
t13d1313h2_f57a46bbacb6_7f0f34a4126d1