User-Agent

Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/18.3.6 Safari/605.1.15

first seen 2026-08-18 00:20 · last seen 2026-10-10 06:43 · JSON

Distinct clients per day (last 30 days, peak 2/day)

Distinct clients are counted by IP-hash per complete UTC day — unlike observation counts this is insensitive to one chatty client, but NAT merges clients and address rotation splits them.

Decomposed attributes

Browser / clientSafari 18.3.6
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
t13d1110h2_4b10dbd32516_5603904660153
t13d2014h2_a09f3c656075_14788d8d241b1
t13d1410h2_a86a350f0c6f_5603904660151
t13d1310h2_c60a40884b93_5603904660151
t13d1011h2_cf7e2cc9c321_9ced094328c91
t13d0710h2_9233c0dc5827_5603904660151
t13d0810h2_84049847a5df_5603904660151
t13d0711h2_474e4fe90f2c_9ced094328c91

HTTP request (JA4H)

fingerprintco-occurrences
ge20nn04enus_989c7cc05c9b_000000000000_0000000000009
ge20nn04enus_39a3ba4480e8_000000000000_000000000000 Match?Exact match in Thumbprint's published controlled catalog captures: urlsession 6.1.2.The fingerprint page shows the full measured match list. More on the catalog.1

HTTP/2 frames (Akamai)

fingerprintco-occurrences
1:65536;2:0;4:6291456;6:262144;4:1048576|15663105|1:0:0:256|m,a,s,p9
4:4194304;3:100|10485760|1:0:0:255|m,s,p,a1

TCP SYN (p0f)

fingerprintco-occurrences
4:54+10:0:1460:32768,10:mss,nop,ws,sok,ts::02
4:48+16:0:1460:mss*44,7:mss,sok,ts,nop,ws:df,id+:01
4:53+11:0:1460:mss*44,7:mss,sok,ts,nop,ws:df,id+:01
4:54+10:0:1460:mss*44,7:mss,sok,ts,nop,ws:df,id+:01
4:55+9:0:1460:mss*44,7:mss,sok,ts,nop,ws:df,id+:01
4:50+14:0:1460:32768,10:mss,nop,ws,sok,ts::01
4:46+18:0:1460:mss*44,11:mss,sok,ts,nop,ws:df,id+:01
4:49+15:0:1460:mss*29,11:mss,sok,ts,nop,ws:df,id+:01
4:53+11:0:8902:mss*7,12:mss,sok,ts,nop,ws:df,id+,ecn:01

TCP SYN (JA4T)

fingerprintco-occurrences
64240_2-4-8-1-3_1460_74
32768_2-1-3-4-8_1460_103
64240_2-4-8-1-3_1460_111
42340_2-4-8-1-3_1460_111
62314_2-4-8-1-3_8902_121

Country

fingerprintco-occurrences
NL · Netherlands6
SE · Sweden2
US · United States1
NO · Norway1

Network (ASN)

fingerprintco-occurrences
AS215125 · Church of Cyberology3
AS60404 · Liteserver2
AS56655 · Gigahost AS1
AS61125 · SABOTAGE LLC1
AS198093 · Foreningen for digitala fri- och rattigheter1
AS214503 · QuxLabs AB1
AS62744 · Quintex Alliance Consulting1