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Public blocklists reporting a match: 3. Exercise extreme caution — do not enter credentials or personal information.
Domain security and threat intelligence

tzr-vdm4m[.]iris42[.]workers[.]dev

“Trezor Suite”

Threat verdict Critical 80/100 evidence score
Availability Unverified Current reachability is unverified
Spamhaus DBL: DBL_ABUSED_PHISH Stored blocklist matches: 3 Brand impersonation: Trezor
Aug 18, 2026 Trezor CDN
Evidence Summary
CRITICAL
Ref
DDC827D5
Score
80/100

tzr-vdm4m.iris42.workers.dev is a tenant hostname on Cloudflare, not a separately registered domain. PhishDestroy first observed the hostname on Aug 18, 2026. Stored content metadata identifies Trezor as the apparent target. The captured page title is “Trezor Suite”. Stored page analysis classifies the content as impersonation. Current evidence score: 80/100 (critical).

Positive findings are stored from 6 sources: MetaMask, OpenPhish, SEAL, Google Safe Browsing, Spamhaus DBL, and URLScan. MetaMask, OpenPhish, and SEAL listed the hostname in the separate external-blocklist snapshot on Aug 18, 2026 at 18:20 UTC. Google Safe Browsing flagged the domain: Social Engineering on Aug 18, 2026 at 16:47 UTC. Spamhaus DBL: DBL_ABUSED_PHISH on Aug 18, 2026 at 14:30 UTC. URLScan returned a malicious verdict with score 100; scan metadata linked the capture to Trezor and assigned phishing as its category on Aug 18, 2026 at 11:08 UTC. Non-positive and contextual checks: VirusTotal recorded 0 detections among 91 engines on Aug 18, 2026 at 10:33 UTC. The 0/91 VirusTotal snapshot and the positive findings above are conflicting observations from different sources or collection times.

The collector marked the hostname reachable on Aug 18, 2026 at 10:32 UTC, but did not retain the HTTP response code. Cloudflare is the hosting platform for this tenant, not its registrar. At collection time, the hostname resolved to 188.114.97.3 on AS13335 (Cloudflare, Inc.). The IP and ASN identify shared Cloudflare infrastructure, not the tenant operator. The evidence archive retains 2 visual captures from PhishDestroy and URLScan. The platform TLS certificate was issued by Google Trust Services.

The content indicators and 6 positive source findings support the current Trezor-themed impersonation classification.

VirusTotal
VirusTotal
0 det.
URLScan
URLScan
TLS Certificate
Google Trust Services
Observed status
Unverified
PhishDestroy
DestroyList
Listed
Data coverage VirusTotal checked — no detections recorded URLQuery not checked PhishStats not checked OTX no community references CF Radar scan completed URLScan capture stored report URLScan verdict malicious DNS blocks not checked TLS valid certificate, 40d WHOIS not parsed Screenshot 2 captures · 2 sources Redirect chain not probed

Threat Response Pipeline

Discovery
Checks
Reports
Availability
11/13

Public Blocklist Status

Stored Capture

Domain Intelligence

Domain
URLScan Verdict Malicious score 100 Phishing brand: Trezor report ↗
Google Safe Browsing Flagged Social engineering checked Aug 18, 2026
Server / ASN cloudflare · AS13335 Cloudflare, Inc.
IP Context Cloudflare shared edge origin IP hidden Edge-IP reputation is not attributed to this domain.
Platform provider Cloudflare US(US)
IP Address 188.114.97.3 CDN
GeoCA Toronto, CA
NetworkAS13335 · CloudFlare, Inc.
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.
Technical detailsDNS, SSL SANs, timestamps
First DetectedAug 18, 2026
Submitted URLhttps://tzr-vdm4m.iris42.workers.dev/
Favicon Hash
Page Title
Trezor Suite
TLS Certificate
Valid transport encryption · Issued by Google Trust Services · valid for 40 days
Technologies · 5 identified
Bootstrap
UI frameworks

Bootstrap is a free and open-source CSS framework directed at responsive, mobile-first front-end web development. It contains CSS and JavaScript-based design templates for typography, forms, buttons, navigation, and other interface components.

getbootstrap.com 100% confidence
jQuery
JavaScript libraries

jQuery is a JavaScript library which is a free, open-source software designed to simplify HTML DOM tree traversal and manipulation, as well as event handling, CSS animation, and Ajax.

jquery.com 100% confidence
HSTS
Security

HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS.

www.rfc-editor.org 100% confidence
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

0 / 91 security vendors flagged this domain
View on VT
Last analyzed
No VirusTotal engine marked the domain malicious in the stored analysis.
Site Performance Analysis

Google PageSpeed Insights — mobile performance audit of tzr-vdm4m.iris42.workers.dev · checked Aug 18, 2026

93
Good
Performance
FCP
1.83s
First Contentful Paint
LCP
3.05s
Largest Contentful Paint
CLS
0
Cumulative Layout Shift
TBT
0ms
Total Blocking Time
SI
2.81s
Speed Index
Powered by Google PageSpeed Insights · Mobile strategy · Scores: 90-100 Good 50-89 Needs Work 0-49 Poor

Evidence & External Reports

Community Scam Report — ChainAbuse
1 report filed for tzr-vdm4m.iris42.workers.dev (1 written by a person) · category: Impersonation · source checked
“Phishing: seed phrase harvesting, impersonation, impersonating Trezor”
— reported by Anonymous Trusted reporter on Aug 18, 2026 · Source: ChainAbuse (TRM Labs) — full report and evidence there.

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