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This domain has been flagged as malicious
Security engines reporting a detection: 10. Exercise extreme caution — do not enter credentials or personal information.
Domain security and threat intelligence

trezoriodnfdgstart[.]gitbook[.]io

“Suspected Phishing | Cloudflare”

Threat verdict Critical 93/100 evidence score
Availability Reachable · access restricted Reachable response; page content was not verified
Risk signals
VirusTotal detections: 10/91 Brand impersonation: Trezor Last known active
Aug 10, 2026 Trezor CDN
Evidence Summary
CRITICAL
Ref
2180D5E1
Score
93/100

trezoriodnfdgstart.gitbook.io is a subdomain of gitbook.io. PhishDestroy first observed the hostname on Aug 9, 2026. The hostname explicitly references Trezor; stored content metadata identifies the same apparent target. The captured page title is “Suspected Phishing | Cloudflare”. Stored page analysis classifies the content as impersonation. Current evidence score: 93/100 (critical).

Positive findings are stored from 2 sources: VirusTotal and Cloudflare Radar. VirusTotal recorded 10 detections among 91 engines: alphaMountain.ai, BitDefender, Ermes, ESET, Emsisoft, Forcepoint ThreatSeeker, G-Data, Lionic, Netcraft, Webroot on Aug 12, 2026 at 12:24 UTC. Cloudflare Radar classified the hostname as malicious and placed it in the phishing category; its verdict timestamp was not retained. Non-positive and contextual checks: The separate external-blocklist snapshot contained no matches on Aug 14, 2026 at 14:20 UTC. Google Safe Browsing returned no flag on Aug 12, 2026 at 18:49 UTC.

An access-restricted HTTP 403 response was recorded on Aug 14, 2026 at 12:11 UTC. Registration records for the registrable domain gitbook.io list GitBook as the registrar. At collection time, the hostname resolved to 172.64.147.209 on AS13335 (Cloudflare, Inc.). The IP and ASN identify shared Cloudflare edge infrastructure; the origin server is not established by this address. The evidence archive retains 1 visual capture from Cloudflare Radar. TLS metadata lists Google Trust Services as the certificate issuer with validity through Oct 15, 2026; checked Aug 11, 2026 at 07:02 UTC.

The content indicators and 2 positive source findings support the current Trezor-themed impersonation classification.

VirusTotal
VirusTotal
10 det.
CF Radar
Malicious
TLS Certificate
Google Trust Services
Observed status
Reachable · access restricted 403
PhishDestroy
DestroyList
Listed
Data coverage VirusTotal 10 / 91 URLQuery not checked PhishStats not checked OTX no community references CF Radar provider verdict: malicious URLScan capture not submitted URLScan verdict verdict unavailable DNS blocks not checked TLS valid certificate, 63d WHOIS not parsed Screenshot stored capture Redirect chain not probed
Network Security Intelligence
CF Cloudflare Radar Verdict Malicious
Phishing
View full Cloudflare Radar report

Threat Response Pipeline

Discovery
Checks
Reports
Availability
11/13

Public Blocklist Status

Stored Capture

Page Title
Suspected Phishing | Cloudflare
TLS Certificate
Valid transport encryption · Issued by Google Trust Services · valid for 63 days

Domain Intelligence

Domain
Server / ASN cloudflare · AS13335 Cloudflare, Inc.
IP Context Cloudflare shared edge origin IP hidden Edge-IP reputation is not attributed to this domain.
Registrar (base domain) GitBook
ICANN RegistryOfficial ICANN accredited-registrars →
WHOIS LookupICANN RDAP for gitbook.io →
IP Address 172.64.147.209 CDN
GeoCA Toronto, CA
NetworkAS13335 · Cloudflare, Inc.
Reverse IPviewdns.info → rapiddns.io →
The origin IP is hidden behind a CDN proxy. Reverse-IP results for the edge address contain unrelated tenants; finding the origin requires passive DNS or certificate-transparency data.
HTTP Status403 Forbidden
Technical detailsDNS, SSL SANs, timestamps
First DetectedAug 10, 2026
TLS Fingerprint
TLS Observationvalid from Jul 17, 2026scanned Aug 11, 2026
TLS SAN Domainsgitbook.io
Technologies · 2 identified
Cloudflare
CDN

Cloudflare is a web-infrastructure and website-security company, providing content-delivery-network services, DDoS mitigation, Internet security, and distributed domain-name-server services.

www.cloudflare.com 100% confidence
HTTP/3
Miscellaneous

HTTP/3 is the third major version of the Hypertext Transfer Protocol used to exchange information on the World Wide Web.

httpwg.org 100% confidence
Detected via Cloudflare Radar · Wappalyzer engine
Report This Domain Submit evidence & help protect others

VirusTotal Analysis

10 / 91 security vendors flagged this domain
View on VT
Last analyzed First positive detection Previous stored snapshot: 10 detections
alphaMountain.ai
BitDefender
Ermes
ESET
Emsisoft
Forcepoint ThreatSeeker
G-Data
Lionic
Netcraft
Webroot
Site Performance Analysis

Google PageSpeed Insights — mobile performance audit of trezoriodnfdgstart.gitbook.io · checked Aug 11, 2026

99
Good
Performance
FCP
1.2s
First Contentful Paint
LCP
1.82s
Largest Contentful Paint
CLS
0.001
Cumulative Layout Shift
TBT
0ms
Total Blocking Time
SI
1.43s
Speed Index
Powered by Google PageSpeed Insights · Mobile strategy · Scores: 90-100 Good 50-89 Needs Work 0-49 Poor

Evidence & External Reports

Security Analysis
VirusTotal 10 det. ChainPatrol ChainAbuse 1 report URLQuery Open lookup Gridinsoft SSL Labs Stored TLS valid CF Radar Malicious WOT ScamAdviser Blacklist Checker URLVoid Sucuri SiteCheck MDN Observatory
Third-Party Detection — ChainAbuse
1 report filed for trezoriodnfdgstart.gitbook.io · category: Impersonation · source checked
Flagged by automated brand-abuse detection on Jul 12, 2026 — automated submission, not a user testimony. Source: ChainAbuse (TRM Labs).
OSINT & Intelligence
Web-Check Full scan SOCRadar Dark web report LeakIX Leak search Shodan Censys ThreatFox Hudson Rock Sign-in search IntelX crt.sh Certs WHOIS Wayback
DNS & Network
nslookup.io DNS bgp.tools ASN/Route
SEO & Domain
SpyFu Moz DA/PA Ahrefs Backlinks Deep Analysis

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