Domain Due Diligence
Report for Nettokom.de
Why we think so
nettokom.de appears to be the official site for NettoKOM, a German prepaid mobile brand tied to Netto Marken-Discount and Telefónica. The site has substantial traffic (~168k monthly visits), up-to-date news mentions in German tech press, working contact details (email + phone) and a valid TLS certificate. There are a few minor caution signals — a WHOIS record with limited public registrant data and an automated low trust score reported by a third-party aggregator — but multiple independent signals (high traffic, news coverage, Google Safe Browsing clean, established tech stack) point to a legitimate service. Verdict: ✅ Likely safe / trusted, but verify purchases and account actions through official retailer channels.
Risk Insights
High local traffic and media presence
WHOIS privacy reduces traceability
Contradictory Signals
Automated reputation tools can flag domains for registration anomalies even when other evidence (traffic + press) points to a legitimate business. Manual verification of offers and payment flow is recommended.
Signal A: High traffic, news coverage, published contact details, no blacklist hits (positive signals).
Signal B: Third-party reputation aggregator (Scamadviser) reports a low trust score and WHOIS is redacted (negative signals).
Category Scores
Red Flags & Warnings
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WHOIS lacks public registrant and registrar fields and uses CSC name servers, which reduces transparency for direct ownership verification.
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Algorithmic low-trust score reported by a third‑party (Scamadviser) in aggregated checks; these systems can be noisy but should prompt manual review.
🔎 Detailed Checks & Analysis
Domain traffic & audience
Domain traffic & audience
"High traffic and page engagement (pages/visit ~3.94, time on site ~208s) reduce the likelihood this is a throwaway phishing domain."
Reason: Site shows substantial monthly visits (~168k) with a concentrated German audience, which matches an established national prepaid brand.
Technical infrastructure
Technical infrastructure
"Cloudflare + bot-management and correct SSL make it harder for opportunistic impersonators to serve content at scale."
Reason: Modern stack (Adobe AEM), Cloudflare CDN & bot management and valid TLS indicate professional hosting and operations.
Contact details & customer support
Contact details & customer support
"Presence of an official impressum and contact channels is typical for legitimate German businesses and required by law."
Reason: Site lists service email and a German phone number in the impressum/service pages, allowing customers to reach support directly.
Blacklist / phishing detection
Blacklist / phishing detection
"Clean results on major automated blacklists is a strong positive signal for user safety."
Reason: No hits on Google Safe Browsing and no crypto-scam blacklist entries were found in checks.
WHOIS transparency & ownership
WHOIS transparency & ownership
"CSC is commonly used for corporate privacy/registry services, but the lack of visible registrant metadata reduces traceability."
Reason: Public WHOIS fields are sparse (no registrar/creation date) and name servers point to CSC, which limits direct evidence of ownership.
Third-party reputation signals
Third-party reputation signals
"Automated low trust scores often arise from mismatched registration data or domain history; correlate with other signals before acting."
Reason: Algorithmic reputation services (eg. Scamadviser aggregated in some crawls) have flagged a low trust score; these can be noisy but require human checking.
Trademark and brand impersonation (USPTO)
Trademark and brand impersonation (USPTO)
"Brand may be protected in Germany/EU rather than the US, so USPTO empty results are not definitive."
Reason: No USPTO trademark conflicts were found for the query, but absence in USPTO does not rule out legitimate EU/DE branding.
Your Next Steps
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1Verify the brand page from the known parent retailer (Netto Marken-Discount) or Telefónica Deutschland corporate pages before entering payment details.
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2Use the site’s listed phone number (+49 number from the impressum) or service@nettokom.de to confirm offers and activation procedures.
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3If buying in-person is possible, prefer purchasing the SIM starter pack at a Netto store and activate via official channels.
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4Avoid transferring money outside the site's secure checkout; check the checkout URL is on nettokom.de and TLS is valid before paying.
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5If you see contradictory claims (e.g., vastly different price/bonus offers), contact consumer protection or your bank and consider reporting suspicious pages.
Evidence & Citations
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SimilarWeb site analytics for nettokom.de (monthly visits, country breakdown)
Estimated monthly visits ~168k and Germany ~99.5% of traffic.
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Site contact & impressum pages (email and phone shown)
service@nettokom.de and a phone number are present on the site.
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SimilarTech / technology fingerprint for nettokom.de
Shows Adobe AEM, Cloudflare, HTTPS and other modern site tech.
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WHOIS / DNS / SSL summary for nettokom.de
WHOIS has limited public registrant data; DNS uses CSC name servers; TLS valid until 2025-12-29.
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News: NettoKOM promotions and product updates (sample)
Multiple articles show active marketing and product changes.
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Aggregated reputation note mentioning a low Scamadviser score
Third-party aggregator cites Scamadviser low trust score; treat as algorithmic flag.
🕵🏻 Keep investigating
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