Is slezskastrojni.t4.cdn-upgates.com a scam?

Our automated security review found no threat indicators on slezskastrojni.t4.cdn-upgates.com. The site appears legitimate based on the signals we checked, but always stay alert for phishing emails that spoof real domains.

Is slezskastrojni.t4.cdn-upgates.com safe to use?

slezskastrojni.t4.cdn-upgates.com passed our automated security checks with a trust score of 93/100. No antivirus engines or major blacklists flagged the site at the time of the last scan.

Does slezskastrojni.t4.cdn-upgates.com have a valid SSL certificate?

Yes. slezskastrojni.t4.cdn-upgates.com presents a valid TLSv1.3 certificate issued by Let's Encrypt · R12, expiring in 61 days. Note that SSL only encrypts the connection — it does not guarantee that the site itself is trustworthy.

How old is the slezskastrojni.t4.cdn-upgates.com domain?

slezskastrojni.t4.cdn-upgates.com is 5.2 years old, registered on 3/6/2021 through Gransy, s.r.o.. Scam domains are often freshly registered — a site under 6 months old warrants extra caution.

Has slezskastrojni.t4.cdn-upgates.com been flagged by antivirus engines?

No. All 92 antivirus engines in our malware network report slezskastrojni.t4.cdn-upgates.com as clean.

Is slezskastrojni.t4.cdn-upgates.com on any phishing or malware blacklists?

No. slezskastrojni.t4.cdn-upgates.com is not currently listed on the major browser blocklist feeds that modern browsers use.

Where is slezskastrojni.t4.cdn-upgates.com hosted?

slezskastrojni.t4.cdn-upgates.com resolves to an IP operated by 139.162.0.0/16 in DE (usage type: Data Center/Web Hosting/Transit). 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.

How often is the slezskastrojni.t4.cdn-upgates.com report updated?

We cache results for 24 hours. Signed-in MalwareTips members can trigger a manual rescan at any time using the "Rescan" button on the report page, which re-runs every check from scratch and refreshes this page.

SAFE

No threats detected

All checks passed. This site appears legitimate — but always stay alert for phishing even on trusted domains.

Security Review

Is slezskastrojni.t4.cdn-upgates.com legit or a scam?

Name: Is slezskastrojni.t4.cdn-upgates.com legit or a scam?
Item: slezskastrojni.t4.cdn-upgates.com
Rating: 5
Author: MalwareTips

Our verdict:Safe· 93/100

SafeSuspiciousDangerous

Legitimate PDF hosted on CDN subdomain of established Czech agricultural machinery company with full business registration.

Why we trust it

Exact name match to a Czech company registered and active since 1999.Domain age exceeds five years with clean IP reputation.Subdomain belongs to the official CDN of a 15-year-old e-commerce platform.

slezskastrojni.t4.cdn-upgates.comScanned 1h ago

Post Facebook

Trust score

SAFE

Heuristics 95·AI 92

Category tags

document hostinglegitimate business95% AI confidence

Positive signals (5)

Antivirus clear Not on major blacklists Domain is 5 years old Encrypted connection Clean server reputation

View density

Analysis Summary

Threat Intelligence

0/92

All engines report clean

Domain Age

5 years old

Registered Mar 6, 2021

AI Rating

Safe

Low likelihood · 95% confidence

AI Security Analysis

Advanced threat intelligence

AI Security Analyst

Low scam likelihoodengineMT · Guardiantrust92/100

AI AgentLive web researchVisual inspection

Confidence

The URL points to a PDF served from a subdomain of cdn-upgates.com, the content delivery network for the long-running Czech e-commerce platform Upgates. Our research matches the subdomain name directly to the registered company 1. Slezská strojní, a.s., which has been active since 1999 selling agricultural equipment. The domain itself is 1916 days old, the hosting IP shows zero abuse reports, and every security feed returned clean. No scam reports, complaints, or clone indicators appear anywhere in the evidence. These signals together indicate a normal business document rather than any fraudulent activity.

Full dossier

Analysis complete

Page Content

The link serves a PDF file named as an invoice (faktura). No interactive elements or login prompts are present.

Infrastructure

Hosted on cdn-upgates.com, the official CDN for the Upgates e-shop platform used by thousands of Czech businesses.
Valid Let's Encrypt SSL certificate with no redirects.
IP reputation clean with zero abuse history.

Domain History

The parent domain cdn-upgates.com was registered in 2021 and remains active. The specific subdomain aligns exactly with the real company name and has existed for over five years.

Web Reputation

Business registration records confirm the company 1. Slezská strojní, a.s. (IČO 25843851) has operated since 1999 at the stated Czech address. No scam mentions or complaints were located.

Positive Signals

Exact name match to a Czech company registered and active since 1999.
Domain age exceeds five years with clean IP reputation.
Subdomain belongs to the official CDN of a 15-year-old e-commerce platform.
Zero detections across antivirus engines and blocklists.
No scam reports or complaints found in web sources.

AI Recommendation

The link is safe to open. It leads to a legitimate invoice PDF from a verified Czech business.

Next-gen fraud intelligence

Evidence-backedCross-checked

Website Preview

LIVE RENDER

slezskastrojni.t4.cdn-upgates.com

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

Web Research Findings

Our live research agent queries scam-report databases, consumer-review sites, news coverage, and general web search for slezskastrojni.t4.cdn-upgates.com, then cross-checks business-registration records and look-alike domain patterns. Everything below is pulled from what it actually found.

Domain age

5.2 yrs

Registered Mar 2021

Business registration

Active · CZ

Site traces back to an actively registered business.

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

1 positive

Key findings

6 headline facts from open-web research

Exact domain is subdomain slezskastrojni.t4.cdn-upgates.com of cdn-upgates.com (registered 2021-03-06 via Gransy s.r.o., CZ, expires 2027-03-06, active, nameservers ns1-5.linode.com)
cdn-upgates.com is CDN for Upgates.com, Czech e-shop platform (upgates.com site active >15 years, 4300+ customers claimed)
slezskastrojni matches real company 1. Slezská strojní, a.s. (slezskastrojni.cz, Facebook page, IČ 25843851) selling CLAAS etc. agricultural equipment in Otice, CZ
Multiple subdomains on cdn-upgates.com host PDFs (e.g. installation instructions for SpeedBox tuning, logos, product images) for Upgates-hosted sites
No web search results for exact domain + scam/review/complaint/reddit; all scam-related results unrelated
No evidence of typosquatting famous brands; domain age 1916 days aligns with CDN registration

Business registration

Status: active · CZ

1. Slezská strojní, a.s. (IČO 25843851, DIČ CZ25843851) registered since 20.9.1999, address K Rybníčkům 341, 747 81 Otice, Czech Republic; agricultural machinery sales/service

Research summary

Narrative write-up from our AI analyst, grounded on the facts above

Our research located the exact business registration for 1. Slezská strojní, a.s. (IČO 25843851) active since 1999 in Otice, Czech Republic. The subdomain is part of the official cdn-upgates.com CDN used by the Upgates e-shop platform. No scam reports, complaints, or negative mentions were found for this domain or company.

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

Age5 years old

RegistrarGransy, s.r.o.

RegisteredMar 6, 2021

ExpiresMar 6, 2027

Owner privacyVisible

Encryption Certificate

StatusValid

ProtocolTLSv1.3

IssuerLet's Encrypt · R12

ExpiresAug 5, 2026 (61d)

Self-signedNo

Hosting & Technology

Hosting139.162.0.0/16

Server locationDE

Server Reputation

Abuse Intelligence

Confidence score0%

Reports on file0

ISP139.162.0.0/16

Usage typeData Center/Web Hosting/Transit

Still, stay alert

No major threat indicators — but a clean scan does not guarantee every page is safe, and phishing emails routinely spoof real domains.

Double-check the exact URL in your address bar
Confirm you are actually on slezskastrojni.t4.cdn-upgates.com and not a lookalike like s-lezskastrojni.t4.cdn-upgates.com.com or an IDN homoglyph.
Use a password manager
Password managers only auto-fill on the exact domain they were saved for — they refuse to fill lookalike domains, which is the single best phishing defence.
Discuss this site on the forum
If you have first-hand experience with this site — good or bad — share it with the MalwareTips community.
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 ↗

Also verify:Spamhaus ↗DNSBL / SURBL ↗PhishTank ↗

Safety FAQ

Common questions about this site, answered from the scan data on this page. These are auto-generated — not hand-written — so they always match the underlying report.

Our automated security review found no threat indicators on slezskastrojni.t4.cdn-upgates.com. The site appears legitimate based on the signals we checked, but always stay alert for phishing emails that spoof real domains.

Final Verdict

Trust / 100

Final Verdict·slezskastrojni.t4.cdn-upgates.com

SAFE

This is a PDF invoice link from the CDN of Upgates, used by the real Czech company Slezská strojní, a.s. The domain is over five years old with clean scans and matches an active business registered since 1999.

The link is safe to open. It leads to a legitimate invoice PDF from a verified Czech business.

AV engines

AI passes

Net signals

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Community review

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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.