Is 5isw4.rtn-kleinanzeigen.de safe?
http://5isw4.rtn-kleinanzeigen.de/
Coveragecomplete3 of 4 applicable core capabilities
Phishing site impersonating the German classifieds platform Kleinanzeigen to harvest credentials.
The subdomain 5isw4.rtn-kleinanzeigen.de is flagged by multiple security vendors as a phishing page. It mimics the legitimate Kleinanzeigen.de service, a common tactic in campaigns that attempt to steal login credentials or financial details.
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Where this site sits
- Dangerous1–20
- High Risk21–44
- Moderate Risk45–69
- Low Risk70–84
- Safe85–100
The score combines saved evidence strength and analysis quality. Coverage is reported separately.
01 · Investigation Brief
Investigation Brief
The subdomain 5isw4.rtn-kleinanzeigen.de is flagged by multiple security vendors as a phishing page. It mimics the legitimate Kleinanzeigen.de service, a common tactic in campaigns that attempt to steal login credentials or financial details.
Security detections and domain mimicry
Two independent antivirus families (Kaspersky and Webroot) and the multi-engine malware scan report the domain as malicious, with two engines classifying it as phishing.
The subdomain structure deliberately copies the trusted Kleinanzeigen brand, a pattern noted in recent police reports about phishing campaigns targeting users of the platform.
Technical versus operator risk
The site is hosted on Cloudflare infrastructure, a common choice for both legitimate and malicious actors, but the malicious classification stems from its phishing intent rather than hosting details.
The primary risk is credential harvesting: visitors who enter login details on this fake page send their information directly to the attackers.
Why the score is 15
2 independent antivirus families reported an adverse result. Coverage remains separate so missing sources cannot be mistaken for clean results.
02 · Security Evidence
Security evidence
Antivirus Engines
2/ 91
detectionsFresh result
2 engines flagged this URL
Every saved adverse engine is listed below. The full provider matrix remains available for audit.
- Malicious
- 2
- Suspicious
- 0
- Total
- 91
| Engine | Finding |
|---|---|
| KasperskyMalicious | phishing |
| WebrootMalicious | malicious |
All 91 engine results
- Kaspersky - phishing - Malicious
- Webroot - malicious - Malicious
- 0xSI_f33d - unrated - Clean
- Abusix - clean - Clean
- Acronis - clean - Clean
- ADMINUSLabs - clean - Clean
- AILabs (MONITORAPP) - clean - Clean
- AlienVault - clean - Clean
- alphaMountain.ai - unrated - Clean
- AlphaSOC - unrated - Clean
- Antiy-AVL - clean - Clean
- ArcSight Threat Intelligence - unrated - Clean
- AutoShun - unrated - Clean
- Bfore.Ai PreCrime - unrated - Clean
- BitDefender - clean - Clean
- Bkav - unrated - Clean
- BlockList - clean - Clean
- Blueliv - clean - Clean
- Certego - clean - Clean
- ChainPatrol - unrated - Clean
- Chong Lua Dao - unrated - Clean
- CINS Army - clean - Clean
- CRDF - clean - Clean
- Criminal IP - unrated - Clean
- CSIS Security Group - unrated - Clean
- CTX AI - clean - Clean
- Cyan - unrated - Clean
- Cyble - clean - Clean
- CyRadar - clean - Clean
- desenmascara.me - clean - Clean
- DNS8 - unrated - Clean
- Dr.Web - clean - Clean
- EmergingThreats - clean - Clean
- Emsisoft - clean - Clean
- Ermes - unrated - Clean
- ESET - clean - Clean
- ESTsecurity - clean - Clean
- Forcepoint ThreatSeeker - unrated - Clean
- Fortinet - clean - Clean
- Fortra - unrated - Clean
- G-Data - clean - Clean
- GCP Abuse Intelligence - unrated - Clean
- Google Safe Browsing - clean - Clean
- GreenSnow - clean - Clean
- GreyNoise - unrated - Clean
- Gridinsoft - unrated - Clean
- Guardpot - unrated - Clean
- Heimdal Security - clean - Clean
- Hunt.io Intelligence - unrated - Clean
- IPsum - clean - Clean
- Juniper Networks - clean - Clean
- K7AntiVirus - unrated - Clean
- LevelBlue - clean - Clean
- Lionic - clean - Clean
- Lumu - unrated - Clean
- Malwared - clean - Clean
- MalwarePatrol - clean - Clean
- MalwareURL - unrated - Clean
- Mimecast - unrated - Clean
- Netcraft - unrated - Clean
- OpenPhish - clean - Clean
- PhishFort - unrated - Clean
- Phishing Database - clean - Clean
- Phishtank - clean - Clean
- PREBYTES - clean - Clean
- PrecisionSec - unrated - Clean
- Quick Heal - clean - Clean
- Quttera - clean - Clean
- Rising - clean - Clean
- SafeToOpen - unrated - Clean
- Sangfor - clean - Clean
- Sansec eComscan - unrated - Clean
- Scantitan - clean - Clean
- SCUMWARE.org - clean - Clean
- Seclookup - clean - Clean
- Snort IP sample list - unrated - Clean
- SOCRadar - unrated - Clean
- Sophos - clean - Clean
- StopForumSpam - clean - Clean
- Sucuri SiteCheck - clean - Clean
- ThreatHive - clean - Clean
- URLhaus - clean - Clean
- URLQuery - unrated - Clean
- Viettel Threat Intelligence - clean - Clean
- VIPRE - unrated - Clean
- ViriBack - clean - Clean
- VX Vault - clean - Clean
- Xcitium Verdict Cloud - unrated - Clean
- Yandex Safebrowsing - clean - Clean
- ZeroCERT - clean - Clean
- ZeroFox - unrated - Clean
Security Scans
Checked against the browser threat feeds available to this scan — no hit.
What we observed
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Visual context from the captured page
Warning Suspected Phishing
What the captured page showed
1 observation- 01
Warning Suspected Phishing
03 · Investigation Story
Investigation story
What the site claims
Independent evidence classifies the site as login portal, but the page's own claim could not be captured.
What we observed
The page itself could not be fully inspected, so the report relies on the other saved checks.
What independent research found
1 external finding were saved and compared with the page evidence.
What remains unverified
1 of the 4 applicable core capabilities did not complete, so those gaps remain visible in the coverage ledger.
What kind of site and risk is this?
Threat category
Phishing & Impersonation
Service and business model
Login Portal
Observed behavior
Evidence behind this classification
- 012 independent antivirus families reported an adverse result.
- 02Multiple security vendors flag the domain as phishing.
- 03Subdomain mimics legitimate Kleinanzeigen service.
Web research findings
Independent findings for 5isw4.rtn-kleinanzeigen.de, including public complaints, named review sources, registration records, and look-alike-domain evidence. A missing result is shown as unverified, never converted into a clean bill of health.
- Presseportalopen
"Im Zuständigkeitsbereich des Polizeipräsidiums Mainz ist in den vergangenen Monaten ein Anstieg von Betrugsanzeigen im Zusammenhang mit der Onlineplattform Kleinanzeigen.de festzustellen. Insbesondere Phishing-Betrugsmaschen, bei denen Täter versuchen, an sensible Daten oder Geld ihrer Opfer zu gelangen, führen vermehrt zu Strafanzeigen."
Reputation Sources
How this domain rates across independent threat-intelligence and blocklist providers.
04 · Domain & Infrastructure
Domain & infrastructure
The plumbing behind the site — who registered it, how it’s encrypted, where it’s hosted, and where it links out. A valid certificate or a calm server doesn’t mean the business is honest — scam sites pass these checks too. Use this to corroborate the verdict, not to overturn it.
Infrastructure map
How the saved page connected to the wider web.
- Domain5isw4.rtn-kleinanzeigen.de
- Redirects to5isw4.rtn-kleinanzeigen.de
- Hosted byCloudflare, Inc.
Domain & Encryption
Server Reputation
05 · Evidence Ledger
Evidence ledger
- Antiviruscomplete
- Browser threat feedcomplete
- Page contentpartial
- Analysiscomplete
- Visual evidencecomplete
The conclusion is supported by the evidence saved with this report.
Technical threat
maliciousMalware, phishing, credential theft and hostile infrastructure.
Additional evidence review · Additional evidence review
Operator / customer risk
suspiciousComplaints, withdrawals, business conduct and commercial traps.
Additional evidence review
Source coverage and freshness
Status shows whether usable evidence was saved; finding shows what that evidence observed.
| Source | Result | Completion | Finding | Freshness |
|---|---|---|---|---|
| Antivirus | 2 of 91 engines flagged | Completed | Adverse | fresh · Sep 6, 2026 |
| Browser protection | No browser threat-list match | Completed | No adverse finding | Not available |
| Page content | Page content was not available for semantic review | Limited | No saved finding | Not available |
| Visual evidence | 1 visible observation saved with the page capture | Completed | No adverse finding | Not available |
| Independent research | 1 independent finding were saved | Completed | Adverse | Not available |
- Browser protection
- ResultNo browser threat-list match
- CompletionCompleted
- FindingNo adverse finding
- FreshnessNot available
- Page content
- ResultPage content was not available for semantic review
- CompletionLimited
- FindingNo saved finding
- FreshnessNot available
- Visual evidence
- Result1 visible observation saved with the page capture
- CompletionCompleted
- FindingNo adverse finding
- FreshnessNot available
- Independent research
- Result1 independent finding were saved
- CompletionCompleted
- FindingAdverse
- FreshnessNot available
07 · Safety FAQ
Safety FAQ
Common questions, answered directly from the scan data above — so the answers reflect the saved verdict and evidence in this report.
Is 5isw4.rtn-kleinanzeigen.de a scam or a legit website?
Is 5isw4.rtn-kleinanzeigen.de safe to use?
What should I do if I already gave my details to 5isw4.rtn-kleinanzeigen.de?
Can I get my money back from 5isw4.rtn-kleinanzeigen.de?
Did 5isw4.rtn-kleinanzeigen.de steal my password or personal information?
How do I report 5isw4.rtn-kleinanzeigen.de?
Why does 5isw4.rtn-kleinanzeigen.de look legitimate if it's a scam?
Has 5isw4.rtn-kleinanzeigen.de been flagged by antivirus engines?
Is 5isw4.rtn-kleinanzeigen.de on any phishing or malware blacklists?
Where is 5isw4.rtn-kleinanzeigen.de hosted?
How often is the 5isw4.rtn-kleinanzeigen.de report updated?
08 · Final Verdict
Final verdict
Phishing site impersonating the German classifieds platform Kleinanzeigen to harvest credentials.
The subdomain 5isw4.rtn-kleinanzeigen.de is flagged by multiple security vendors as a phishing page. It mimics the legitimate Kleinanzeigen.de service, a common tactic in campaigns that attempt to steal login credentials or financial details.
09 · Community
