optcoin66.com scores 1 out of 100, rated High Risk. 0 regulator warnings, 1 antivirus detections. Last scanned Apr 25, 2026. Source: https://optcoin66.com
Onlinecrypto Snyfer Research Team
Published Updated Scan ID 5b7319290d6e4479bbec80cda2934d75
Optcoin Exchange
Is Optcoin Exchange (optcoin66.com) a scam? Red flags and warning signs
High Risk01/ 100
0-2425-4445-6970-8485-100
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The site
What this site
actually is.
This is a cryptocurrency exchange platform offering perpetual futures trading, spot trading, liquidity mining, and other crypto-related financial services.
Page capture
Identity
- IP
- 172.67.179.191
- ASN
- AS13335
- Country
- United States
- Domain age
- 1 year
- Registrar
- Gname.com Pte. Ltd.
- Server
- cloudflare
- Hosting
- Cloudflare, Inc.
- Tech detected
- 3
The verdict
The score is not
an opinion.
Every domain starts at 100. 3 scoring chains fired against optcoin66.com, and every one of them is listed below with the tier it reached. It is a measurement, not a ruling on whether the business is legitimate.
Trust Score: the full methodology and every weightTriggered findings
3- Scam Farm Tier 4Antivirus Tier 1Risky Category Tier 1
The record
How it got there,
and where it sits.
The score across every scan we hold, the eight signal families behind the current one, and the dates the engine recorded on the way.
- Maturity: 61 out of 100. 443 days old
- AV clarity: 92 out of 100. 1 of 94 engines flag it
- Regulators: 100 out of 100. No regulator warnings
- Network: 27 out of 100. Linked to 31 domains
- Blacklist: 100 out of 100. Not blacklisted
- Trust zone: 74 out of 100. .com top-level domain
- Infra: 60 out of 100. Valid SSL · 3 tech detected
- Hosting: 75 out of 100. Hosted in US
Domain history
- FEB 52028Domain expiresWHOISDomain optcoin66.com is set to expire.
- JUN 262026SSL certificate expiresSSL CheckSSL certificate will expire.
- APR 252026Scam network detectedThreat GraphLinked to 31 domains in a known scam network.
- APR 252026Flagged by VirusTotalVirusTotalFlagged by 1 engine as malicious on VirusTotal.
- APR 252026First scansnyferTrust score 1 out of 100.
- MAR 282026SSL certificate issuedSSL CheckSSL certificate issued by Google Trust Services.
- FEB 52025Domain updatedWHOISoptcoin66.com WHOIS record was updated.
- FEB 52025Domain createdWHOISDomain optcoin66.com was registered.
Signals
We are not the first
to say it.
1 independent source has flagged this domain: security vendors, public authorities that have published warnings, and blocklist feeds. Nothing that found it clean is listed.
Antivirus engines
Kasperskyphishing
Connections
One domain is never
just one domain.
optcoin66.com is one member of Optcoin Exchange, a group of 32 domains our engine ties together through shared fingerprints rather than through a shared host.
Cluster map
Where it lives
Where it actually
answers from.
Hosting, registrar, certificate and nameservers, as our crawler measured them rather than as the site describes itself.
Registration
- Registrar
- Gname.com Pte. Ltd.
- Created
- Feb 5, 2025
- Expires
- Feb 5, 2028
- Age
- 1y 2m
- Privacy
- disabled
miguel.ns.cloudflare.comsusan.ns.cloudflare.com
Hosting
- IP
- 172.67.179.191
- ASN
- AS13335
- Provider
- Cloudflare, Inc.
- Country
- United States
- City
- San Francisco
- Server
- cloudflare
- Proxied
- behind Cloudflare
SSL certificate
- Issuer
- Google Trust Services
- Protocol
- TLSv1.3
- Valid
- yes
- Expires
- Jun 26, 2026
Technologies
- Vue.js· js-framework
- Cloudflare· cdn
- Tailwind CSS· css-framework
Server location
- Location
- San Francisco, United States
- IP
- 172.67.179.191
- Hosting
- Cloudflare, Inc. · AS13335
Security headers
- content_security_policyNot set
- strict_transport_securityNot set
- x_frame_optionsNot set
- x_content_type_optionsnosniff
- referrer_policystrict-origin-when-cross-origin
- permissions_policyNot set
- x_xss_protectionNot set
- cross_origin_opener_policyNot set
Uptime history
loading uptime...
Exit scam indicator
analyzing downtime...
Under the page
What the page loads
behind your back.
Everything it requested, everything it stored on the visitor's machine, and every host it talked to while doing it.
Page timing
0.40stotal page load
DNS Lookup0ms
TCP Connect0ms
TLS Handshake0ms
TTFB69ms
Content Download1ms
DOM Loaded401ms
Page Load401ms
Resources
466 KB19 requests
xhr5 · 26%
stylesheets5 · 26%
scripts4 · 21%
documents3 · 16%
fonts2 · 11%
Redirect chain
- 1optcoin66.com
Network stats
- 19
- total requests
- 466 KB
- total bytes
- 5
- failed requests
- 8
- unique domains
- 42%
- third party
- 100%
- https
HTTP transactions
From readers
What people who
were there told us.
Complaints and first-hand accounts sent to us about this domain. Read by a person before publication, never posted automatically.
0 reports for this domain
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