Security Review

Is telefonserwis.pl legit or a scam?

Our verdict:Safe· 93/100

A long-established Polish internet service provider with a 21-year-old domain and verified business registration in the telecommunications sector.

telefonserwis.plScanned 2h ago
0
Trust score
SAFE
Heuristics 94·MT 92
View density

Analysis Summary

Threat Intelligence
0/92
All engines report clean
Domain Age
21 years old
Registered Apr 28, 2005
MT Intelligence
Safe
Low likelihood · 95% confidence
SAFE

No threats detected

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

Website Preview

Screenshot of telefonserwis.pl
LIVE RENDER
telefonserwis.pl

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

Visual Screenshot Analysis

We capture a fresh screenshot of the live page and ask a vision model to look for scam visual patterns — fake trust badges, countdown timers, overlay pop-ups, and visual clones of legitimate brands.

5
/ 100
Low visual risk

Visual red flags detected in the screenshot

The page appears to be a legitimate, professionally designed website for a Polish telecommunications and internet service provider with no visible scam indicators.

Visual risk5/100

What our vision model saw

6 signals

Professional branding and logo for 'Telefon Serwis'

Functional navigation menu with logical service categories

High-quality custom graphics and consistent color palette

Presence of a 24/7 customer support phone number and contact button

Display of reputable partner/client logos at the bottom of the page

Standard accessibility widget visible on the right side of the screen

MT Intelligence

Advanced threat intelligence
MT Security Analyst
Low scam likelihoodengineMT · Guardiantrust92/100
MT AgentLive web researchVisual inspection
0%
Confidence
The domain has been active for over 7,700 days, which is a very strong indicator of a stable, legitimate business. Our research confirmed that the operator is a registered Polish entity, Zakład Teleradiotechniki Telefon Serwis, which has been active since 1985. The site provides specific local services like fiber-optic internet and monitoring systems in the Rzeszów and Jasło regions. All technical scans from our antivirus network and browser blocklists returned completely clean results. The presence of a physical business history and official telecommunications registration (UKE) confirms this is a genuine service provider.
Full dossier
Analysis complete

Page Content

The website is a professional portal for a regional ISP offering fiber-optic internet, VoIP, and technical infrastructure services. It features logical navigation, accessibility tools, and specific service packages for both residential and business clients in southeastern Poland.

Infrastructure

The site is hosted on a stable IP address with no history of abuse or malicious activity. It uses a valid SSL certificate and loads standard external resources like Google Fonts and Tag Manager without any suspicious scripts or redirects.

Domain History

Registered approximately 21 years ago, the domain telefonserwis.pl shows exceptional longevity. This age is highly characteristic of established local businesses and is the opposite of the 'disposable' domains typically used by scammers.

Web Reputation

Our research confirms the company is a legitimate telecommunications operator (ASN AS56441) with its own IP ranges. While there are few public consumer reviews on major aggregators, there are also zero scam reports or fraud complaints across all checked databases.
Risk Factors
2
  • No public email address is listed directly on the homepage, though a 24/7 phone line is provided.
  • The site has low global traffic, which is typical for a regional service provider serving specific Polish cities.
Positive Signals
5
  • Domain age of over 21 years indicates a very high level of stability.
  • Verified business registration in Poland (CEIDG) dating back to 1985.
  • Zero detections across 92 antivirus engines in our network.
  • Official registration as a telecommunications provider in the UKE database.
  • Professional visual design with specific local contact information and service areas.
AI Recommendation
This site is safe to use. You can contact the provider using the listed phone number for internet or telecommunications services in the Rzeszów and Jasło areas.
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 telefonserwis.pl, then cross-checks business-registration records and look-alike domain patterns. Everything below is pulled from what it actually found.

Domain age
21 yrs
Registered Apr 2005
Business registration
Active · Poland
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
2 positive
Key findings
6 headline facts from open-web research
  • Domain telefonserwis.pl has been active for over 21 years (registered ~1995 based on 7732-day age as of 2026).
  • Company is a legitimate Polish ISP and telecom provider (ASN AS56441, PeeringDB listed, own IP ranges for FTTx services) operating in Jasło, Rzeszów, and Nowy Sącz area.
  • Services include fiber-optic internet for businesses and homes (with speed guarantees), voice services, data transmission, CCTV, hotspots, structured cabling, and PBX systems.
  • No customer reviews or ratings found on major Polish platforms (GoWork shows 0 opinions; Oferteo states "Wykonawca nie ma jeszcze opinii"; other directories also have zero reviews).
  • No scam reports, complaints, fraud mentions, or negative news found in searches for the domain, company name, NIP, or owner.
  • Site content matches page title and description provided; appears professional with service packages, references to Polish market knowledge, and client collaboration claims.
Business registration
Status: active · Poland

Operates as Zakład Teleradiotechniki Telefon Serwis Antoni Kois (CEIDG, sole proprietorship by Antoni Kois). Active since 1985. NIP: 6851004716, REGON: 370016520. Addresses include ul. Rejtana 1, 38-200 Jasło; Warzyce 343; branch in Rzeszów (ul. Piłsudskiego 44). Registered in UKE telecommunications

Research summary
Narrative write-up from our AI analyst, grounded on the facts above
We searched scam-report databases, consumer-review sites, and business registries for telefonserwis.pl and found no scam reports or complaints. The company is identified as Zakład Teleradiotechniki Telefon Serwis Antoni Kois, an active business since 1985 with valid NIP and REGON numbers. It is a registered telecommunications operator in Poland with its own autonomous system (AS56441).

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.

0Malicious0Suspicious58Harmless92Engines
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.

Contact Verification

We fetched the page and looked for real-world contact details. Legitimate businesses almost always publish an email on their own domain, a phone number, and a postal address. Scam shops usually don't.

What We Found
No clear contact details on the page
Emails on site's domainNone
Phone numbers17 85 80 505
Postal addressNot listed
Linked social profiles0
Signal Summary
Several contact red flags
  • No contact email found anywhere on the page.
  • No postal address visible on the page.
  • Phone number listed (17 85 80 505).

Domain & Encryption

Domain History
Age21 years old
Registrarcyber_Folks S.A.
RegisteredApr 28, 2005
ExpiresApr 28, 2027
Owner privacyHidden
Encryption Certificate
StatusValid
ProtocolTLSv1.3
IssuerLet's Encrypt · E7
ExpiresJul 19, 2026 (20d)
Self-signedNo
Hosting & Technology
HostingCF-Shared-Hosting GD
Server locationPL
Web serverLiteSpeed

Redirect Chain

Hops
1
Cross-domain
No
Lookalike
No
Punycode
No
  • 1301http://telefonserwis.pl/
  • 2200https://telefonserwis.pl/

Server Reputation

Abuse Intelligence
Confidence score0%
Reports on file0
ISPCF-Shared-Hosting GD
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 telefonserwis.pl and not a lookalike like t-elefonserwis.pl.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 ↗

Referenced Domains

Outbound domains this page links to or loads resources from. Each links to its own security scan.

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 found no threat indicators on telefonserwis.pl. The site appears legitimate based on the signals we checked, but always stay alert for phishing emails that spoof real domains.
  • telefonserwis.pl 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.
  • Yes. telefonserwis.pl presents a valid TLSv1.3 certificate issued by Let's Encrypt · E7, expiring in 20 days. Note that SSL only encrypts the connection — it does not guarantee that the site itself is trustworthy.
  • telefonserwis.pl is 21.2 years old, registered on 4/28/2005 through cyber_Folks S.A.. 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 telefonserwis.pl as clean.
  • No. telefonserwis.pl is not currently listed on the major browser blocklist feeds that modern browsers use.
  • telefonserwis.pl resolves to an IP operated by CF-Shared-Hosting GD in PL (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.
  • This is a permanent record of the scan run on June 29, 2026. The verdict and evidence above reflect that scan and do not change on their own. If circumstances around telefonserwis.pl 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·telefonserwis.pl
SAFE

This is a legitimate Polish internet service provider (ISP) that has been operating for over 20 years. The site is clean, professionally maintained, and belongs to a registered telecommunications company in Poland. You can safely browse this site or contact them for services.

This site is safe to use. You can contact the provider using the listed phone number for internet or telecommunications services in the Rzeszów and Jasło areas.

AV engines
92
MT passes
2
Net signals
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.