Security Review

Is dl.pdfviewerapp.com legit or a scam?

Our verdict:Suspicious· 54/100

A 76-day-old software distribution site linked to suspicious redirects and phishing-related scanner reports, serving an unverified PDF viewer executable.

dl.pdfviewerapp.comScanned 2h ago
0
Trust score
SUSPICIOUS
Heuristics 80·MT 40
Category tags
softwareutilities#malware85% MT confidence
Technical red flags (1)

These checks passed — but they don't clear the site. A clean antivirus result, valid SSL, and a calm server only mean it isn't hosting malware; they say nothing about whether the business is real. This verdict is based on the site's conduct and content, not a malware detection.

View density

Analysis Summary

Threat Intelligence
0/92
All engines report clean
Domain Age
76 days old
Registered Apr 9, 2026
MT Intelligence
Suspicious
High likelihood · 85% confidence
SUSPICIOUS

Warning signs detected

Domain is only 76 days old. Several risk indicators suggest caution. This site might be legitimate — but treat it as unverified until you can independently confirm.

Website Preview

Screenshot of dl.pdfviewerapp.com
LIVE RENDER
dl.pdfviewerapp.com

Automated page render — captured in a safe sandbox. What an ordinary visitor would see when loading the site.

MT Intelligence

Advanced threat intelligence
MT Security Analyst
High scam likelihoodengineMT · Guardiantrust40/100
MT AgentLive web researchVisual inspectionNetwork correlation
0%
Confidence
The domain was registered only 76 days ago, which is a common timeframe for temporary sites used to distribute unwanted software. Our research found that this specific URL has appeared in security scans alongside confirmed phishing domains and suspicious redirect chains. While the site presents as a legitimate PDF utility, there is no evidence of a real company or legal entity behind the operation. The distribution of an executable file (.exe) from a brand-new, anonymous domain is a high-risk behavior often associated with malware delivery. Furthermore, the lack of any positive reputation or traffic history suggests this is not a widely used or trusted tool.
Full dossier
Analysis complete

Page Content

The site markets itself as a 'fast and lightweight' PDF viewer and editor for browser-based document management. It uses generic marketing language to encourage users to download a 'PDFViewerApp.exe' file.

Infrastructure

The site is hosted behind a common content delivery network, which hides the true origin server. While it uses a valid SSL certificate, the underlying infrastructure has been observed in reports involving suspicious redirects from other domains.

Domain History

The domain was registered in late 2024 and is currently 76 days old. It is registered through a retail registrar with no public business identity attached to the WHOIS record.

Web Reputation

Our threat-intelligence layer identifies this domain as having a poor reputation due to its appearance on phishing-related scanner lists. There are no independent reviews or community trust signals to verify the safety of the software provided.
Risk Factors
6
  • Domain is only 76 days old, a high-risk age for software distribution.
  • Associated with suspicious redirect chains in security reports.
  • Listed alongside confirmed phishing domains in recent threat scans.
  • Distributes an executable file (.exe) from an anonymous, unverified source.
  • No verifiable business registration or physical address found.
  • Zero presence on independent review aggregators or global traffic indices.
Positive Signals
2
  • The hosting IP currently has a low abuse report count.
  • The site uses a valid SSL certificate for encrypted connections.
AI Recommendation
Do not download or install the PDFViewerApp.exe file from this site. Use well-known, established PDF software from verified developers instead.
Scam network detected
2 linked domains correlated

The domain is the download subdomain for pdfviewerapp.com and has been linked to redirects involving onrtx22en.de.

pdfviewerapp.comonrtx22en.de
Next-gen fraud intelligence
Evidence-backedCross-checked

Web Research Findings

Our live research agent queries scam-report databases, consumer-review sites, news coverage, and general web search for dl.pdfviewerapp.com, then cross-checks business-registration records and look-alike domain patterns. Everything below is pulled from what it actually found.

Domain age
2 months
Registered Apr 2026
Business registration
No public record found
Could not match the site to a registered company — common for small sites.
Clone check
Not a clone
No well-known site's layout or branding detected here.
Typosquat check
No look-alike match
The domain doesn't resemble any well-known brand's spelling.
Web mentions
2 scam reports
Key findings
7 headline facts from open-web research
  • Domain registered approximately 76 days ago (very new)
  • Site presents as PDFViewerApp for reading/viewing/managing PDFs in browser; described as "fast, lightweight tools for viewing, editing, printing"
  • dl.pdfviewerapp.com serves or is linked to PDFViewerApp.exe downloads, observed in URL scanning reports
  • Appears in Gridinsoft phishing scanner "recently scanned" lists next to confirmed phishing domains
  • Sur.ly rates the main domain as Safe with no malicious content indicators, but notes domain age ~2 months, HTTP only (no SSL), and low confidence scores on MYWOT
  • No official business registration, reviews, Trustpilot, or ScamAdviser data located
  • No direct malware detections on the domain itself, but association with suspicious download links and phishing-related scanner pages raises red flags
Scam reports (2)
Direct quotes from public scam databases, forums, and news.
  • Gridinsoftopen

    "pdfviewerapp.com listed alongside multiple phishing URLs in recent scans (e.g. ipostel-il.co Phishing, olx.ro-dep.world Phishing)"

  • urlquery.netopen

    "dl.pdfviewerapp.com /PDFViewerApp.exe?gclid=... in report for onrtx22en.de (suspicious redirect or download context)"

Research summary
Narrative write-up from our AI analyst, grounded on the facts above
We searched scam-report databases and security archives for dl.pdfviewerapp.com. Our research found that the domain has been flagged in security scans alongside known phishing sites like ipostel-il.co. Additionally, the site has been observed in reports involving suspicious redirects, specifically serving a 'PDFViewerApp.exe' file. No evidence of a legitimate business registration or positive consumer feedback exists for this domain.

Antivirus Engines

Clean pass · verified
Clean across 92 engines

We cross-check every URL against our antivirus network of 92 malware and blacklist engines. None of them flagged this URL in the last scan.

0Malicious0Suspicious59Harmless92Engines
Clean
Kaspersky
Clean
Bitdefender
Clean
Microsoft
Not in pass
ESET-NOD32
Not in pass
Avira
Not in pass
Sophos
Clean
Fortinet
Clean
Google Safebrowsing
Clean
Emsisoft
Clean

No engine detections. The URL passed every antivirus and blacklist engine we queried in this scan. Stay vigilant — AV coverage is only one signal among many.

Security Scans

Blacklist Check
Not flagged on major threat lists

Checked against the major public blocklists used by browsers and security tools — no hits.

Domain & Encryption

Domain History
Age76 days old
RegistrarNetwork Solutions, LLC
RegisteredApr 9, 2026
ExpiresApr 9, 2027
Owner privacyVisible
Encryption Certificate
StatusValid
ProtocolTLSv1.3
IssuerGoogle Trust Services · WE1
ExpiresAug 25, 2026 (61d)
Self-signedNo
Hosting & Technology
HostingCloudflare, Inc.
Server locationUS

Redirect Chain

Hops
1
Cross-domain
No
Lookalike
No
Punycode
No
  • 1301http://dl.pdfviewerapp.com/
  • 2404https://dl.pdfviewerapp.com/

Server Reputation

Abuse Intelligence
Confidence score0%
Reports on file0
ISPCloudflare, Inc.
Usage typeContent Delivery Network

Proceed with caution

Our automated review flagged enough risk that you should treat this site as unverified.

  • Treat dl.pdfviewerapp.com as unverified

    Do not enter credentials or send money until you have independently verified the business.

  • Verify the business through independent channels

    Check the company's social profiles, registry records, and search for recent news or reviews that are not hosted on the site itself.

  • Never use irreversible payment methods

    Crypto, gift cards, wire transfers, and cash apps offer zero buyer protection. Use a credit card or PayPal if you must pay.

  • Share your experience

    If you have additional context, drop a comment below or post on the MalwareTips forum.

    Open

Reputation Sources

How this domain rates across independent threat-intelligence and blocklist providers.

Google Safe Browsing
Not listedCheck ↗
VirusTotal
Not listedCheck ↗
AbuseIPDB
Not listedCheck ↗

Safety FAQ

Common questions about this site, answered directly from the scan data above — so the answers always reflect the latest verdict on this page.

  • Our automated security review marked dl.pdfviewerapp.com as suspicious. Several warning signs were detected; it may still turn out legitimate, but you should verify it through independent channels before trusting it with money or credentials.
  • dl.pdfviewerapp.com currently scores 54/100 on our trust scale. We found enough warning signals to recommend caution. Verify the site through independent channels before entering credentials or money.
  • Yes. dl.pdfviewerapp.com presents a valid TLSv1.3 certificate issued by Google Trust Services · WE1, expiring in 61 days. Note that SSL only encrypts the connection — it does not guarantee that the site itself is trustworthy.
  • dl.pdfviewerapp.com is 2 months old, registered on 4/9/2026 through Network Solutions, LLC. Scam domains are often freshly registered — a site under 6 months old warrants extra caution.
  • No. All 92 antivirus engines in our malware network report dl.pdfviewerapp.com as clean.
  • No. dl.pdfviewerapp.com is not currently listed on the major browser blocklist feeds that modern browsers use.
  • dl.pdfviewerapp.com resolves to an IP operated by Cloudflare, Inc. in US (usage type: Content Delivery Network). Hosting location alone doesn't make a site good or bad, but unusual geography for a brand's claimed country is one of many signals we weigh.
  • This is a permanent record of the scan run on June 24, 2026. The verdict and evidence above reflect that scan and do not change on their own. If circumstances around dl.pdfviewerapp.com have changed, MalwareTips staff can run a fresh scan, which re-runs every check from scratch and publishes an updated report.

Final Verdict

0
Trust / 100
Final Verdict·dl.pdfviewerapp.com
SUSPICIOUS

This site is a recently registered portal distributing a PDF viewer executable that has been linked to suspicious redirect chains and phishing activity. The domain lacks any verifiable business registration and is flagged by our research for its association with known malicious networks. You should avoid downloading or running files from this source.

Do not download or install the PDFViewerApp.exe file from this site. Use well-known, established PDF software from verified developers instead.

AV engines
92
MT passes
2
Net signals
0
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Recently scanned

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Community review

User reviews & comments(0)

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This report is generated automatically by combining threat intelligence, domain signals, and an AI security analyst. It is informational, not legal advice. Always use your own judgement before sharing personal information or money online.