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captcha.slons21.cc

Threat verdict
HighDomain Appeal
Assessment sources

Assessment based on the stored source evidence below. Review sources →

Availability Unverified Current reachability is unverified Observed · HTTP probe
Risk signals
VirusTotal detections: 2/92 Spamhaus DBL: DBL_SPAM Young domain: 2 days old
Oct 18, 2026 1 Report Sent
API
Registrar
DYNADOT
Resolved IP
209.99.190.190
Registered
Oct 16, 2026
2 sources
The capture source is temporarily unavailable.
1 / 2
Source
Primary capture
Collected · UTC
Open capture
Stored TLS certificateHostname mismatchReview certificate names and collection time
In this reportGet help
This domain has been flagged as malicious
Security engines reporting a detection: 2. Exercise extreme caution — do not enter credentials or personal information.

Additional indicators at a glance

Spamhaus DBL
DBL_SPAM
VirusTotal
VirusTotal
2 det.
URLScan
URLScan
Report ↗
TLS Certificate
Hostname mismatch
Let's Encrypt / YE2 · Certificate hostname mismatch
Age
2d Brand New!
PhishDestroy
DestroyList
Listed
Reports Sent
1

Source evidence

8 · sources

These are dated observations, not a live safety check. No flag, a stored capture, or a completed analysis does not establish that a site is safe.

VirusTotal

2 / 92

Report
Interpretation & limits

Engine detections from this stored analysis. Vendors and collection times may differ from other sources.

Spamhaus DBL

DBL_SPAM

Interpretation & limits

A result applies to the recorded source and observation time. Absence of a flag is not proof of safety.

URLQuery

Report stored; detailed verdict not recorded

Observation time not recorded
Report
Interpretation & limits

Alerts refer to the preserved scan. They do not describe the current state of the site.

OTX

no community references

Report
Interpretation & limits

Community publication references, not a vendor verdict or evidence of a common operator.

URLScan capture

stored report

View stored capture ↗
Report
Interpretation & limits

A preserved page image documents what the collector received; a capture is not a safety verdict.

CF Radar

Report stored; verdict not recorded

Observation time not recorded
Report
Interpretation & limits

A result applies to the recorded source and observation time. Absence of a flag is not proof of safety.

Google Safe Browsing

Checked; no threat flag recorded

Report
Interpretation & limits

A result applies to the recorded source and observation time. Absence of a flag is not proof of safety.

Public blocklists

0 external matches

Details
Interpretation & limits

A result applies to the recorded source and observation time. Absence of a flag is not proof of safety.

Evidence Summary

High
VirusTotal
2/92
URLScan
Stored capture

Evidence-based analysis Generated from the observations retained in this report. No stored AI narrative is available for this record. Each source retains its own collection date.

captcha.slons21.cc is a subdomain of slons21.cc. PhishDestroy first observed the hostname on Oct 18, 2026. Current evidence score: 56/100 (high).

Positive findings are stored from 2 sources: VirusTotal and Spamhaus DBL. VirusTotal recorded 2 detections among 92 engines: Forcepoint ThreatSeeker, Fortinet on Oct 18, 2026 at 20:03 UTC. Spamhaus DBL: DBL_SPAM on Oct 18, 2026 at 18:30 UTC. Additional recorded evidence: URLScan captured the page on Oct 18, 2026 at 17:54 UTC.

The collector marked the hostname reachable on Oct 18, 2026 at 17:54 UTC, but did not retain the HTTP response code. Latest classified outcome: unknown; cause probe inconclusive on Oct 18, 2026 at 15:54 UTC. Registration records for the registrable domain slons21.cc list DYNADOT LLC as the registrar and Oct 16, 2026 as the creation date. Registration preceded first observation by 2 days. At collection time, the hostname resolved to 209.99.190.190 (AS402253 SKN Subnet & Telecom Ltd). The recorded endpoint location is Zürich, CH. DOM analysis on Oct 18, 2026 at 18:20 UTC returned 0/100; the source detections above were recorded separately. The evidence archive retains 2 visual captures from PhishDestroy and URLScan; the captures preserve the landing-page appearance. TLS metadata lists Let's Encrypt / YE2 as the certificate issuer with validity through Jan 14, 2027; checked Oct 18, 2026 at 19:02 UTC.

The record contains 2 positive source findings supporting the current phishing classification.

Data coverage & collection

20 · datasets with records / 11 · not recorded

What this report contains, where it came from, and when it was collected. A retained record can be incomplete; collection status is separate from the threat assessment.

Recorded dataPartial recordUTC
VirusTotal
2 / 92 · engine detections
URLScan analysis
Capture retained; no provider verdictCollection time not recorded
URLQuery
Stored source recordCollection time not recorded
Google Safe Browsing
Checked; no threat flag recorded
OTX publications
0 · community references
External blocklists
0 · external matches
Cloudflare Radar
Report link retainedCollection time not recorded
Spamhaus DBL
DBL_SPAM
Domain registration
DYNADOT LLCCollection time not recorded
Network & DNS
209.99.190.190 · 2 · nameserversCollection time not recorded
TLS certificate
Let's Encrypt / YE2
Page captures
2 · retained captures
HTML archives
1 · retained responses
Page analysis
0 · automated brand labels
Site configuration files
robots.txt · sitemap.xml · security.txt
PageSpeed performance
92/100 · mobile performance
Response records
1 · outgoing report records
Availability history
1 · stored state changes
Source observation history
1 · stored source events
IP reputation
Network-level observations
Not recorded in this report 11

These checks have no retained result. This does not mean they passed or that a scan is running.

  • PhishStats
  • DNS security filters
  • Gridinsoft
  • Scamadviser
  • Observed indicators
  • Detection & evasion
  • Recorded subdomains
  • Lookalike relationships
  • Community reports
  • Chainabuse records
  • Wayback archive
Download the dated observations and supporting metadata.

Blocklist records

0 · external source matches

Public Blocklist Status

Domain, network & archive

DYNADOT LLC · 209.99.190.190 · DNS, TLS and retained responses

Domain details

Domain
IP Reputation abuse score 0/100 0 reports checked Oct 18, 2026
Registrar (base domain) DYNADOT US(US)
Abuse contactabuse@skntelecom.com, abuse@dynadot.com
ICANN RegistryICANN Lookup (RDAP) →
WHOIS LookupICANN RDAP for slons21.cc →
Registration (base domain)slons21.cc · Created Oct 16, 2026 (2d · Brand New!) — Expires Oct 16, 2027
Technical detailsProvenance & timestamps
First DetectedOct 18, 2026
DOM Analysisanalyzed Oct 18, 2026score 0/100
Submitted URLhttps://captcha.slons21.cc/
Favicon Hash
Case ID

Network & certificates

Stored technical evidence

Network & DNS

Resolved IP
209.99.190.190
Network ASN
AS402253
Organization
SKN Subnet & Telecom Ltd
Observed location
Zürich, CH
Nameservers 2
  • etienne.ns.cloudflare.com
  • gail.ns.cloudflare.com

Location describes the IP network.

TLS certificate

Issuer
Let's Encrypt / YE2
Valid from
2026-10-16 13:08:27
Valid until
2027-01-14 13:08:26
Hostname coverage
Certificate hostname mismatch
Validity
Within stored validity dates
Collection time
2026-10-18 19:02:03 UTC
Collection source
PhishDestroy collector
Certificate fingerprinte2e0cd5864c26807712205f83fd6ec8fcf8ded8de3bc85fb857ef63ab7858f30
Certificate names · 2 SANs
  • slons21.cc
  • www.slons21.cc

Saved certificate metadata. Certificate dates without a timezone are shown as stored. Transport encryption does not establish that the site is trustworthy.

viewdns.info · 209.99.190.190rapiddns.io

Latest Classified Outcome 2026-10-18 17:54:21 UTC

Primary outcome Unknown reason: Probe Inconclusive 20% confidence
Attribution source: Current State Backfill
Evidence layers Availability: Unreachable Content: Unknown DNS: Stale Registration: Unknown
Latest HTTP observation Unknown Probe Inconclusive 20% 2026-10-18 17:54:21 UTC
RDAP registration Unknown
Observed timeline last reachable: 2026-10-18 17:54:21 UTC
Availability, content, DNS and registration are independent evidence layers. NXDOMAIN, an unreachable origin or missing content alone does not prove registrar action. A registrar or provider is credited only when a direct technical marker identifies that actor. Report causality is shown separately.
Report This Domain Submit evidence & help protect others

VirusTotal Analysis

2 / 92 security vendors flagged this domain
View on VT
Last analyzed First positive detection Previous stored snapshot: 2 detections
Forcepoint ThreatSeeker
Fortinet
Site Performance Analysis

Google PageSpeed Insights — mobile performance audit of captcha.slons21.cc · checked Oct 18, 2026

92
Good
Performance
FCP
2.71s
First Contentful Paint
LCP
2.71s
Largest Contentful Paint
CLS
0
Cumulative Layout Shift
TBT
0ms
Total Blocking Time
SI
2.71s
Speed Index
Powered by Google PageSpeed Insights · Mobile strategy · Scores: 90-100 Good 50-89 Needs Work 0-49 Poor
Stored Capture Evidence 1 snapshot

Timestamped response metadata retained by the local collection pipeline. Each value below belongs to the displayed archive time.

Archived HTTP response HTTP 200
Requested URL: https://captcha.slons21.cc/
Captcha
Response
HTTP 200
HTML body
24.9 KB
Compressed
14.1 KB
Links
0 internal · 0 external
Detected technologies
vuenginx
Selected response headers
Server: nginx/1.22.1
Content-Type: text/html; charset=utf-8
Cache-Control: no-store, no-cache, must-revalidate
Content-Encoding: gzip
Security headers present
Strict-Transport-SecurityX-Frame-OptionsX-Content-Type-Options
HSTS: observed DNSSEC: not observed WAF / firewall: not observed Cloaking flag: not observed
Favicon fingerprint: f12f3aa7c4af51cddb864c51dc50d18f7798ef79d781a1189830942dfa743d20
Saved response-header values · 10
Cache-Control
no-store, no-cache, must-revalidate
Connection
keep-alive
Content-Encoding
gzip
Content-Type
text/html; charset=utf-8
Date
Sun, 18 Oct 2026 17:55:21 GMT
Server
nginx/1.22.1
Strict-Transport-Security
max-age=31536000; includeSubDomains; preload
Transfer-Encoding
chunked
X-Content-Type-Options
nosniff
X-Frame-Options
SAMEORIGIN

Values retained by the collector; long values may be shortened during collection.

Archived
Crawler & disclosure files

Site configuration evidence

3 · file checks

Stored file checks, including unavailable and invalid responses. Retained contents and paths appear where available.

robots.txt

Reachable (legacy)
/robots.txt
HTTP response
200
Observed at
2026-10-18 17:55:24 UTC
Source
legacy scan archive

A legacy scan recorded a successful response. The file contents were not retained.

Sitemap

Reachable (legacy)
/sitemap.xml
HTTP response
200
Observed at
2026-10-18 17:55:24 UTC
Source
legacy scan archive

A legacy scan recorded a successful response. The file contents were not retained.

security.txt

Reachable (legacy)
/.well-known/security.txt
HTTP response
200
Observed at
2026-10-18 17:55:24 UTC
Source
legacy scan archive

A legacy scan recorded a successful response. The file contents were not retained.

Registration & observation details1

Availability observations

Last reachable observation

An estimated time describes an observation window. It does not prove a registrar action or the exact moment a site became unavailable.

Detection & evasion checks

Stored browser and crawler observations

Detection-evasion analysis

Cloaking and traffic-distribution check

Not yet scanned No crawler-versus-browser difference has been recorded yet

Stored crawler-versus-browser observations for this host, plus a live fingerprint check for Keitaro-style traffic distribution systems.

Stored cloaking flag
Not yet scanned
Capture routing
Local archived 2026-10-18 17:55:24 UTC
Live TDS fingerprint check
Seven Keitaro fingerprints and a browser-versus-crawler comparison. A new scan starts only when you press the button.
On demand

No live-check result has been retained.

Timeline & response

1 · outbound report records

Forensic History & Detection Timeline

ThreatLifecycleTelemetry
This timeline displays historical security and status checkpoints observed by the PhishDestroy automated monitoring network. It records domain lifecycle updates, scanner changes, and threat telemetry over time.
  1. Threat First Observed 2026-10-18 17:54:21 UTC
    Source: PhishDestroy monitoring
    Event details
    Domain ingestion complete. Initial state is marked as alive pointing to IP 209.99.190.190.
Stored observation history2

Dated changes retained by the monitor and source collectors. Newest observations appear first; source states are not proof of a takedown.

  1. Availability monitor · Recorded state

    Unknown

    probe_inconclusive

  2. Availability monitor · First collection record

    Reachable

Threat Response Pipeline

Discovery
Analysis
Notifications
Monitoring

9 recorded events. These records describe collected evidence, outgoing notifications and publication; they do not confirm a complete investigation or a takedown.

Threat Ingested
captcha.slons21.cc detected and queued for full analysis
Oct 18, 2026
Spamhaus DBL
Spamhaus DBL recorded DBL_SPAM
Oct 18, 2026
URLScan.io Capture
Stored URLScan report with capture artifacts
Oct 18, 2026
Cloudflare Radar Report
A stored Cloudflare Radar report is available. The report link alone is not a malicious verdict and does not prove that every network field was captured.
VirusTotal
2/92 recorded on VirusTotal
Oct 18, 2026
Forensic Evidence Collected
Stored evidence from URLScan.io, URLQuery, stored screenshot
Oct 18, 2026
Technical Analysis Recorded
The report contains stored technology or forensic-analysis results.
Oct 18, 2026
Sent Report Recorded
Stored outgoing record associated with registrar DYNADOT LLC, 2 abuse contacts
abuse@skntelecom.comabuse@dynadot.com
Oct 18, 2026
DestroyList Published
Listed in the public PhishDestroy/DestroyList repository (GitLab)
Oct 18, 2026
How we investigate & report

Public scans, evidence and abuse channels

We scan suspicious URLs, inspect public results and send evidence through the appropriate abuse-reporting channels. The dated events above show what is recorded for this domain. The directory below explains the wider workflow.

01Public scans & evidence collection10 sources and tool groups
urlscan.io Screenshot · DOM · HTTP

Capture the rendered page, requests and visible infrastructure.

VirusTotal Multi-engine verdicts

Compare the available engine results and retain the analysis timestamp.

Cloudflare Radar DNS · certificates · categories

Inspect a public scan and its recorded network and classification data.

AlienVault OTX Threat-intelligence pulses

Look for indicator references and related community intelligence.

Wayback Machine Historical evidence

Compare archived captures and preserve historical context.

crt.sh Certificate Transparency

Inspect certificate records and related hostnames.

DNS Security Filters Quad9 · AdGuard · CleanBrowsing

Compare security resolver responses and record observed blocking.

Web-Check Surface inspection

Inspect the public DNS, TLS, HTTP and technology surface.

02Abuse reports & follow-upRegistrar, hosting and security channels
  1. Identify the responsible provider. Match registration and hosting records to the relevant abuse contact.
  2. Prepare an evidence package. Include the URL, public scan references, captures and the recorded observations.
  3. Send the report. Keep outgoing report records and recipient information when available.
  4. Recheck and publish updates. Track later scanner verdicts, provider responses and site availability.

Security services used for scanning, reputation checks and reporting are listed below. A service being listed is not evidence that it received, accepted or acted on this particular domain. Recorded submissions appear in the notification history above.

GoogleSafe Browsing GoogleWeb Risk MicrosoftSmartScreen VirusTotalURL analysis CloudflareRadar / abuse reporting YandexSafe Browsing URLScan.ioPublic scan ESETSample / URL submission BitdefenderURL submission NortonSafe Web SymantecSiteReview AviraURL reporting Avast / AVGURL reporting KasperskyOpenTIP Dr.WebOnline scanner NetcraftAbuse reporting PhishTankCommunity reporting APWG eCXPhishing intelligence PhishStatsPublic feed Phish.ReportHosting abuse SpamhausDomain reputation PolySwarmMulti-engine analysis CheckPhishURL scan QutteraMalware scan URLqueryBrowser analysis Criminal IPAsset intelligence CRDFThreat Center ScamadviserReputation check MyWOTCommunity reputation

Related infrastructure

Shared hosting, registrar records and related domains

Evidence & investigation tools

Original reports, independent checks and evidence links

Evidence & External Reports

Security Analysis
URLScan Stored capture VirusTotal 2 det. ChainPatrol URLQuery Report stored SSL Labs Certificate hostname mismatch CF Radar Open report WOT ScamAdviser Blacklist Checker URLVoid Sucuri SiteCheck MDN Observatory
Submitted Evidence Snapshot
Sent: Ledger records: 1 Case ID: PD-20261018-663925 Recipient: abuse@skntelecom.com
PDF notice generated Notice text archived (291 chars)
Abuse notice text as sent to the provider 
Registrar: Dynadot LLC / Dynadot Inc (United States)
Policy Violations: Acceptable Use forbids illegal content; Spam & Abuse Policy prohibits phishing, fraud, malware; Dynadot may disable DNS and suspend domains
Applicable Laws: CFAA 18 U.S.C. §1030, Wire Fraud 18 U.S.C. §1343, CAN-SPAM Act
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
Deep Analysis

Help & reporting

Recovery steps, reporting contacts and complaint drafts

Help & reporting

Were You Affected by This Site?

5 evidence signal groups linked 1 stored notification records Unverified
If credentials were compromised, report immediately. Do not engage with recovery scammers.

If credentials, payment data, or files were exposed, report the incident immediately. Change affected passwords, revoke active sessions, and scan the device.

Immediate steps Find reporting contacts
Official reporting routes
PhishDestroy listing review Not a law-enforcement report
Domain Appeal
Request a review if you own this domain and believe the listing is incorrect
Beware of recovery scammers! Recovery scammers may pose as investigators, lawyers, or tracing services. Do not pay upfront fees or disclose credentials. Learn more about recovery fraud →
Report to Your Local Authorities

Select your country to get official cybercrime contacts, or create a complaint draft →.

97-country directory

Template-based draft · optional AI wording assistance requires separate consent

Template-based draft • optional AI wording assistance requires separate consent · Review and submit it yourself
After a phishing incident

Recommendations & Advice for Victims

Choose the steps that match what you shared. Keep a copy of this report alongside your own records.

What should I do immediately?

Urgent

Stop using the suspicious site. Open the real service through its official app or an address you already trust.

  • Change all passwords — email, exchange accounts, anything that shares the same password
  • Enable 2FA using an authenticator app (not SMS). Disable SMS-based recovery
  • Freeze cards if you entered banking details on the phishing site

What information should I collect for my report?

FBI guidelines

Keep original emails, receipts, messages and screenshots in a secure place. A factual timeline helps the receiving authority understand what happened. IC3 evidence guidance ↗

  • Payment records — if you paid, save the receipt, amount, date, payment provider and recipient details.
  • Exact dates & times — of each transaction and first contact with scammer
  • Screenshots — scam website, chat messages, emails, wallet transactions, social media
  • All URLs & domains used by the scammer (including captcha.slons21.cc)
  • Communications — emails, texts, phone numbers, usernames the scammer used

Even if you don't have all details — file a report anyway. Partial information still helps investigations.

Where should I report the scam?

  • FBI IC3 — Internet Crime Complaint Center (US federal reporting)
  • Europol — European cybercrime reporting (EU)
  • Your bank or payment provider — contact its fraud team promptly through official contact details if money or card information was exposed.
  • Local police — creates an official record, even if they can't act immediately

A report is not a guarantee of recovery or investigation, but prompt, accurate transaction data can help authorities and service providers trace the incident.

How do phishing scams typically work?

  • Fake websites — pixel-perfect clones of legitimate sites with slightly altered domains
  • Pig butchering — trust built over weeks via Telegram/WhatsApp/dating apps, then money stolen
  • Recovery scams — fraudsters pose as recovery agents and demand upfront fees. Never share a seed phrase or pay before independently verifying the provider
  • AI-powered scams — deepfakes, automated phishing, and AI-generated sites making fraud harder to detect

How can I protect myself in the future?

  • Bookmark official sites — never click links from emails, DMs, or ads
  • Verify domains — check on PhishDestroy before interacting. Check HTTPS, spelling, domain age
  • "Too good to be true" = scam — guaranteed returns, celebrity endorsements, urgent deadlines

Further guidance: NIST · phishing responseFBI IC3 · reports & evidenceFTC · recovery scams

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Live Threat Feed

Recent phishing reports and observed availability changes

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Monitor live threats or contest this listing if you believe it's a false positive

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Read the evidence in context

About This Report: captcha.slons21.cc

Stored evidence snapshot. Source timestamps appear where available.

VirusTotal detections for captcha.slons21.cc: 2 (2026-10-18 20:03:28 UTC).

Each source records a particular observation. A screenshot, an available website, or a result with no detections does not establish that a site is safe. Source results can change after they are collected.

submit an appeal or review the FAQ page.

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