User-Agent
Mozilla/5.0 (compatible; xAI-Grok/1.0; +https://x.ai/)
first seen 2026-09-11 19:06 · last seen 2026-09-27 07:20 · JSON
Decomposed attributes
| Browser / client | xAI-Grok 1.0 |
|---|---|
| Device class | bot |
| Declared URL | https://x.ai/ |
| 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)
| fingerprint | co-occurrences |
|---|---|
t13d1516h2_8daaf6152771_d8a2da3f94cd Match?Exact match in Thumbprint's published controlled catalog captures: chromium 149.0.7827.102, chrome 149.0.7827.102, chrome 149.0.7827.156, +25 more.The fingerprint page shows the full measured match list. More on the catalog. | 13 |
HTTP request (JA4H)
HTTP/2 frames (Akamai)
| fingerprint | co-occurrences |
|---|---|
2:0;4:4194304;5:16384;6:262144;1:65536|1073741824|0|a,m,p,s | 13 |
TCP SYN (p0f)
| fingerprint | co-occurrences |
|---|---|
4:58+6:0:1420:mss*46,10:mss,sok,ts,nop,ws:df,id+:0 | 13 |
TCP SYN (JA4T)
| fingerprint | co-occurrences |
|---|---|
65320_2-4-8-1-3_1420_10 | 13 |
Country
| fingerprint | co-occurrences |
|---|---|
SG · Singapore | 8 |
US · United States | 5 |
Network (ASN)
| fingerprint | co-occurrences |
|---|---|
AS396982 · Google LLC | 13 |