Verifying against the live site and live WHOIS/DNS…
Common questions
Is mentasys.de legit or a scam?
AboutUs doesn't label sites "legit" or "a scam": this page lists the dated registration, DNS, HTTPS, mail-authentication and safety checks we could verify, each with its source, so you can decide for yourself.
Who owns mentasys.de?
Nobody has completed AboutUs's owner verification for mentasys.de. That's true of most sites here — it isn't itself a warning sign.
Correct a description, link or other detail. Submissions are reviewed before publication.
Lifeline · mentasys.de over time
Checked in the last 30 daysOlder, dated recordFrom registration records
On AboutUs since 2006 · no registrant change on record since 2009 · last checked Sep 8, 2026.
Registration
No registration date on file yet. AboutUs reads it from RDAP when the site is checked.
AboutUs record
AboutUs wiki pageAboutUs wiki pageJun 21, 2006 – Nov 5, 2013An AboutUs wiki page described mentasys.de from Jun 21, 2006 to Nov 5, 2013 (2 edits).Source: AboutUs wiki archive, 2006–2023Said about itself in 2006Jul 1, 2006“mentasys stellt Online-Händlern, Herstellern und Portalbetreibern Informationen und Technologien zur Verfügung, um den Nutzern ihrer Webseite den Prozess der Kaufentscheidung signifikant zu erleichtern und damit den Ver…”Source: AboutUs wiki archive, 2006
Registrar
No registrar observed yet. AboutUs has recorded registrars since Jul 20, 2026.
Registrant
Registrant recordsFeb 15, 2009Registration records for mentasys.de are held from Feb 15, 2009 to Feb 15, 2009 (1 record). None shows a change of registrant. Privacy-service and redaction changes, renames of the same organization and new contacts at it are not counted.Source: WHOIS / RDAP archive (who.is); counted by registrant name and organization only
No registrant changes recorded, 2009
Zone file
No nameserver records held, Feb 2009 – Sep 2026No nameserver records held, Feb 2009 – Sep 2026Nameservers: ilk.deFeb 15, 2009Registration records listed ilk.de nameservers (dns.ilk.de, dns2.ilk.de) for mentasys.de from Feb 15, 2009 to Feb 15, 2009.Source: From registration records (WHOIS / RDAP archive, who.is)
Certificate
No certificate recorded yet.
2010201520202025Jan ’26← last 12 months, drawn wider
Every dated fact on this lifeline (5)
Jun 21, 2006 – Nov 5, 2013AboutUs record: An AboutUs wiki page described mentasys.de from Jun 21, 2006 to Nov 5, 2013 (2 edits).Source: AboutUs wiki archive, 2006–2023
Jul 1, 2006AboutUs record: “mentasys stellt Online-Händlern, Herstellern und Portalbetreibern Informationen und Technologien zur Verfügung, um den Nutzern ihrer Webseite den Prozess der Kaufentscheidung signifikant zu erleichtern und damit den Ver…”Source: AboutUs wiki archive, 2006
Feb 15, 2009Registrant: Registration records for mentasys.de are held from Feb 15, 2009 to Feb 15, 2009 (1 record). None shows a change of registrant. Privacy-service and redaction changes, renames of the same organization and new contacts at it are not counted.Source: WHOIS / RDAP archive (who.is); counted by registrant name and organization only
Feb 15, 2009Zone file: Registration records listed ilk.de nameservers (dns.ilk.de, dns2.ilk.de) for mentasys.de from Feb 15, 2009 to Feb 15, 2009.Source: From registration records (WHOIS / RDAP archive, who.is)
Jul 10, 2026 – Sep 8, 2026AboutUs record: Authority and Safety last refreshed Sep 8, 2026.Source: AboutUs checks
Current AboutUs recordJul 10, 2026 – Sep 8, 2026 (latest)Authority and Safety last refreshed Sep 8, 2026.Source: AboutUs checks
1 of 2 safety checks passed (Nov 4, 2026).
AboutUs could not get a response over HTTPS when it checked (Nov 4, 2026)
MentaSys.de is a web commerce development company in Germany
MentaSys develops sales advisory technologies and e-commerce solutions for online retailers, manufacturers, and portal operators in Germany. The company provides product recommendation systems, price comparison services, and shopping platforms designed to simplify purchase decisions and increase online sales, particularly for technical products.
Make sure the site responds over HTTPS with a valid certificate.
AboutUs has not vetted this site. Everything below is what we could measure automatically. Anything you do on the site — paying, sharing personal details, downloading — is between you and the site, not AboutUs.
Current facts
Latest available measurements; dated entries retain their dates. These are measurements, not an endorsement of the site.
not yet retrieved
Registrar and registration date not retrieved yet — we retry on every view.
We withhold an authority number until independent evidence (global rank, link-graph presence) has accrued. The facts we do have about this site are shown below — we'd rather say “not enough signals yet” than invent a low score.
Safety evidence
No unexpired threat-feed result; name-similarity check available (recorded about 57 days ago); 3/3 transport and email checks available (oldest recorded about 57 days ago). This is evidence coverage, not a probability that a website is safe.
Recorded HTTPS check did not confirm a valid connection
Missing DMARC (mild)
What mentasys.de said about itself, 2006
Quoted from the site's AboutUs wiki page in each year it changed (1 version). These are the page's own words at the time, not AboutUs's assessment. New words · dropped words
2006
mentasys stellt Online-Händlern, Herstellern und Portalbetreibern Informationen und Technologien zur Verfügung, um den Nutzern ihrer Webseite den Prozess der Kaufentscheidung signifikant zu erleichtern und damit den Verkauf zu fördern. mentasys ist Deutschlands führendes Unternehmen für Online-Verkaufsförderung im technischen Produktsortiment.
Site history
Dated record — historical facts always carry their date.