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Domain security and threat intelligence
coin-extension-app[.]pages[.]dev
“Worker threw exception | coin-extension-app.pages.dev | Cloudflare”
Threat verdict
Critical
100/100 evidence score
Availability
Unverified
Current reachability is unverified
Risk signals
VirusTotal detections: 12/91
Brand impersonation: Cloudflare
Evidence Summary
CRITICAL
Analysis of coin-extension-app.pages.dev shows an active high‑risk brand‑impersonation campaign targeting Cloudflare. The domain was registered on 28 Oct 2025 and resolves to 172.66.44.84, an IP owned by AS13335 (Cloudflare, Inc.) in the United States. Authoritative nameservers are connie.ns.cloudflare.com and jacob.ns.cloudflare.com, and the site presents a valid Google Trust Services / WE1 SSL certificate, indicating proper TLS termination. HTTP responses return status 500 and the page title reads “Worker threw exception | coin-extension-app.pages.dev | Cloudflare,” confirming the use of Cloudflare‑hosted infrastructure. Detected technologies include HSTS, Cloudflare services, and HTTP/3. The domain appears on one public blocklist and has been blocked by PhishDestroy. VirusTotal records 13 of 93 security vendors flagging the host, while Gridinsoft assigns a trust score of 0 / 100. Google Safe Browsing lists the site under the “SOCIAL_ENGINEERING” category. No public content analysis is available beyond the title, so the exact malicious payload remains unknown. Defenders should add the domain and its IP to block lists, monitor DNS queries for the listed Cloudflare nameservers, and enable alerts for any outbound connections to the host. Continuous re‑scanning is advised to capture any future payload changes.
VirusTotal
12 det.
URLScan
TLS Certificate
Expired or unverified
Age
10 mo
Observed status
Unverified
DestroyList
Listed
Data coverage
VirusTotal
12 / 91
URLQuery
not checked
PhishStats
not checked
OTX
no community references
CF Radar
scan completed
URLScan capture
stored report
URLScan verdict
Analysis completed
DNS blocks
not checked
TLS
Expired or unverified
WHOIS
10 mo old
Screenshot
2 captures · 2 sources
Redirect chain
not probed
Threat Response Pipeline
Discovery
Checks
Reports
Availability
12/14
Public Blocklist Status
Stored Capture
Domain Intelligence
Domain
URLScan Verdict
Analysis completed
score 0 report ↗
Google Safe Browsing
Flagged
Social engineering checked Mar 2, 2026
Server / ASN
cloudflare · AS13335 CLOUDFLARENET, US
IP Context
Cloudflare shared edge
origin IP hidden
Edge-IP reputation is not attributed to this domain.
Platform provider
Cloudflare
(US)
(US)
IP Address
172.66.44.84
CDN
Geo San Francisco, US
San Francisco, USNetworkAS13335 · 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 DetectedFeb 26, 2026
DOM Analysisanalyzed Jul 9, 2026score 100/100
IoC Extractionscanned Jul 29, 20260 wallet · 0 Telegram IoCs
Nameserversjacob.ns.cloudflare.com
TLS Observationscanned Mar 15, 2026
Technologies · 3 identified
H
HSTS
Security
HTTP Strict Transport Security — forces browsers to use HTTPS connections only.
Cloudflare
CDN
Web infrastructure and security company providing CDN, DDoS mitigation, and DNS services.
www.cloudflare.com
H
HTTP/3
Miscellaneous
Third major version of HTTP protocol, built on QUIC for faster, more reliable connections.
Detected via Cloudflare Radar · Wappalyzer engine
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VirusTotal Analysis
12 / 91 security vendors flagged this domain
View on VT
Last analyzed Previous stored snapshot: 13 detections
ChainPatrol
alphaMountain.ai
BitDefender
CyRadar
ESET
Fortinet
G-Data
Google Safe Browsing
Kaspersky
Lionic
Sophos
Webroot
Evidence & External Reports
Security Analysis
OSINT & Intelligence
DNS & Network
SEO & Domain
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Related Infrastructure & Reports
Content matches 4
Other reports on shared Cloudflare edge 6
Shared edge IP; unrelated tenants may be present.
Same registrar: Cloudflare 6
tetherrebate.com 
pub-0c0358537dca45eda089cd1fcc62f455.r2.dev 
15.rewardingmyself.com 
Cloudflare impersonation 8
These domains also target Cloudflare users. View all Cloudflare threats →
Recent threat reports 4
Recently added threat reports.
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