⚠️
This domain has been flagged as malicious
Detected by 16 security vendors and listed in 3 public blocklists. Exercise extreme caution — do not enter personal information or connect wallets.

coinbsseextensionn[.]webflow[.]io

Domain Security & Threat Intelligence Report

16/95 VT URLQuery: 100 Taken Down Sep 07, 2025 Killed Feb 25, 2026 3 Blocklists Coinbase
100 Threat
PhishDestroy AI
HIGH
Ref
2579AEBE
Score
100/100
Engine
PD-4 Turbo
The domain coinbsseextensionn.webflow.io is a phishing site designed to impersonate legitimate cryptocurrency services. With a VirusTotal detection score of 16/95 and a ScamAdviser trust score of 1, this site is flagged as very likely unsafe and poses a significant risk to potential victims who might confuse it with trusted platforms. It has been noted for hiding its owner's identity and being iframed by another site, which is a common tactic used by phishers.

This domain was registered through MarkMonitor, Inc. and has been active for over 12 years. Despite its age, it has very few visitors and is hosted on a free website platform, raising red flags about its legitimacy. The presence of multiple blocklist entries further emphasizes its malicious intent, and the site's infrastructure is indicative of typical phishing behavior.

Currently, the domain is marked as taken down by PhishDestroy, which has actively reported and monitored it. The actions taken are crucial in mitigating risks associated with this phishing attempt, which could deceive users searching for cryptocurrency services.
VirusTotal
16 Detections
URLQuery
100 detections
URLScan.io
Scamadviser
1/100 View ↗
Domain Age
4,676 days
Site Status
Taken Down HTTP 403
DestroyList
Listed
User Reports
1 report

Security Signals

SA Scamadviser Warnings 1/100
The website's owner is hiding his identity on WHOIS using a paid service This website does not have many visitors This website is being iframed by another website This website is using a (free) website platform We detected cryptocurrency services which can be high risk IPQS flagged this website for Phishing IPQS has flagged this website as suspicious
According to the SSL check the certificate is valid The owner of the site has claimed the domain name for a long time This website has existed for quite some years DNSFilter considers this website safe

Threat Response Pipeline

Discovery
Submission
Legal
Takedown
16/17
Pre-emptive Discovery & Ingestion
30+ Proprietary Parsers · Infrastructure Analysis · Threat Ingested
3/3 ✓
30+ Proprietary Parsers
Distributed network scanning Google Ads (malvertising), SEO-manipulated results, Twitter/X, YouTube & Telegram campaigns
Infrastructure Analysis
dnstwist & typosquatting detection to catch look-alike domains targeting established brands
Threat Ingested
coinbsseextensionn.webflow.io detected and queued for full analysis
Sep 07, 2025
Global Ecosystem Submission
50+ Vendor Submissions · URLScan.io Snapshot · Cloudflare Radar · VirusTotal · Google Safe Browsing · Blocklist Detection · Brand Impersonation
7/7 ✓
50+ Vendor Submissions
Data submitted to Cloudflare, Google Safe Browsing, Microsoft, VirusTotal, Netcraft, ESET, Bitdefender, Norton, Avira, PhishTank, Dr.Web, URLScan.io, PolySwarm & more
URLScan.io Snapshot
Submitted to urlscan.io — screenshot, DOM & HTTP transactions captured
Sep 07, 2025
Cloudflare Radar
Scanned via Cloudflare Radar — DNS, certificates & network data
VirusTotal
16 / 95 vendors flagged on VirusTotal
Feb 23, 2026
Google Safe Browsing
Feb 25, 2026
Blocklist Detection
Found in 3 blocklists: MetaMask, PhishDestroy, SEAL
Feb 25, 2026
Brand Impersonation
Impersonation of Coinbase
Legal Notifications & Reporting
ICANN Compliance Reports · DestroyList Published · Abuse Report Pending · Re-detection Logic
3/4
ICANN Compliance Reports
Formal abuse notifications aligned with ICANN standards, including forensic evidence packages (metadata, screenshots, PDF)
DestroyList Published
Added to PhishDestroy/DestroyList — open-source blocklist for wallets & extensions
Sep 07, 2025
Abuse Report Pending
Will be sent to registrar (MarkMonitor, Inc.) & hosting
Re-detection Logic
Follow-up alerts if threat remains active beyond 24 hours — automated re-reporting cycle
Public Transparency & Takedown
Open Threat Database · Social Broadcasting · Domain Taken Down
3/3 ✓
Open Threat Database
Real-time commits to GitHub repository & live monitoring at phishdestroy.io/live
Social Broadcasting
Automated alerts on Twitter, Telegram & Mastodon channels
Domain Taken Down
Phishing site is offline — no longer serving malicious content
Feb 25, 2026

Public Blocklist Status

Evidence Capture

Snapshot
2025-09-07 09:50 UTC
Malicious
Forensic screenshot of coinbsseextensionn.webflow.io
IP: 172.64.151.8
MarkMonitor, Inc.
4,676d

Domain Intelligence

Domaincoinbsseextensionn.webflow.io
RegistrarMarkMonitor, Inc. (USA)
IP Address172.64.151.8
CreatedMay 08, 2013
ExpiresMay 08, 2028
Nameserversjourney.ns.cloudflare.com
lamar.ns.cloudflare.com
Page TitleGetting Started: Wallet Extension - Coinbase
Abuse Contactsabuse@webflow.com
abusecomplaints@markmonitor.com
whoisrequest@markmonitor.com
First DetectedSep 07, 2025
Registrar Response0h
HTTP Status403
Report This Domain Submit evidence & help protect others

VirusTotal Analysis

16 / 95 security vendors flagged this domain
View on VT
ADMINUSLabs
ChainPatrol
alphaMountain.ai
ArcSight Threat Intelligence
BitDefender
CyRadar
ESET
Forcepoint ThreatSeeker
Fortinet
G-Data
Google Safebrowsing
Kaspersky
Lionic
Sophos
VIPRE
Webroot

Evidence & External Reports

Were You Affected by This Site?

You are not alone and there is nothing to be ashamed of. Scammers are sophisticated criminals who exploit trust. Reporting your experience is the most powerful weapon against fraud — your report can prevent others from becoming victims and help law enforcement take action. Silence is the scammer's greatest advantage. Break it.

If you have interacted with this domain, entered personal information, or connected a cryptocurrency wallet — take immediate action. Below are resources to help you report the incident and protect yourself.

Beware of recovery scammers! After being scammed, criminals may contact you again pretending to be "recovery agents," lawyers, or investigators who claim they can retrieve your lost funds — for a fee. This is a second scam. No legitimate service will ask for upfront payment to recover stolen crypto. Learn more about recovery fraud →

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