Verifying against the live site and live WHOIS/DNS…
Common questions
Is autoextrem.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 autoextrem.de?
Nobody has completed AboutUs's owner verification for autoextrem.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 · autoextrem.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 Oct 20, 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 19, 2006 – Apr 10, 2014An AboutUs wiki page described autoextrem.de from Jun 19, 2006 to Apr 10, 2014 (5 edits).Source: AboutUs wiki archive, 2006–2023Said about itself in 2006Jul 1, 2006“AutoExtrem.de - Auto und Tuning-Portal mit Forum”Source: AboutUs wiki archive, 2006Current AboutUs record
Registrar
No registrar observed yet. AboutUs has recorded registrars since Jul 20, 2026.
Registrant
Registrant recordsFeb 15, 2009Registration records for autoextrem.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 – Nov 2026No nameserver records held, Feb 2009 – Nov 2026Nameservers: inwx.deFeb 15, 2009Registration records listed inwx.de nameservers (ns.inwx.de, ns2.inwx.de, ns3.inwx.de) for autoextrem.de from Feb 15, 2009 to Feb 15, 2009.Source: From registration records (WHOIS / RDAP archive, who.is)
Certificate
Let's EncryptApr 15, 2026 – Nov 5, 2026Let's Encrypt issued 9 certificates for autoextrem.de from Apr 15, 2026, the latest valid until Dec 19, 2026.Source: Certificate Transparency logs (AboutUs's own certificate-log reader)Google Trust ServicesMay 24, 2026 – Nov 5, 2026
2010201520202025Apr ’26← last 12 months, drawn wider
Every dated fact on this lifeline (8)
Jun 19, 2006 – Apr 10, 2014AboutUs record: An AboutUs wiki page described autoextrem.de from Jun 19, 2006 to Apr 10, 2014 (5 edits).Source: AboutUs wiki archive, 2006–2023
Jul 1, 2006AboutUs record: “AutoExtrem.de - Auto und Tuning-Portal mit Forum”Source: AboutUs wiki archive, 2006
Feb 15, 2009Registrant: Registration records for autoextrem.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 inwx.de nameservers (ns.inwx.de, ns2.inwx.de, ns3.inwx.de) for autoextrem.de from Feb 15, 2009 to Feb 15, 2009.Source: From registration records (WHOIS / RDAP archive, who.is)
Apr 15, 2026 – Nov 5, 2026Certificate: Let's Encrypt issued 9 certificates for autoextrem.de from Apr 15, 2026, the latest valid until Dec 19, 2026.Source: Certificate Transparency logs (AboutUs's own certificate-log reader)
May 24, 2026 – Nov 5, 2026
Jun 27, 2026 – Aug 29, 2026 (latest)
Authority and Safety last refreshed Aug 29, 2026.
Source: AboutUs checks
Google Trust Services issued 5 certificates for autoextrem.de from May 24, 2026, the latest valid until Dec 19, 2026.
Source: Certificate Transparency logs (AboutUs's own certificate-log reader)
Certificate from Google Trust ServicesSep 20, 2026 – Oct 20, 2026 (latest)Google Trust Services certificate valid Sep 20, 2026 to Dec 19, 2026, as seen on Oct 20, 2026.Source: TLS check, Oct 20, 2026
Certificate: Google Trust Services issued 5 certificates for autoextrem.de from May 24, 2026, the latest valid until Dec 19, 2026.Source: Certificate Transparency logs (AboutUs's own certificate-log reader)
Jun 27, 2026 – Aug 29, 2026AboutUs record: Authority and Safety last refreshed Aug 29, 2026.Source: AboutUs checks
Sep 20, 2026 – Oct 20, 2026Certificate: Google Trust Services certificate valid Sep 20, 2026 to Dec 19, 2026, as seen on Oct 20, 2026.Source: TLS check, Oct 20, 2026
3 of 4 safety checks passed (Nov 5, 2026).
Site is live · HTTPS valid
AutoExtrem.de is a German forum for auto tuning enthusiasts
Add the HSTS, Content-Security-Policy, and X-Frame-Options response headers.
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.
latest result
HTTPS request succeeded for www.autoextrem.de.
checked Sep 30, 2026
The live front page reads as a community or social site that publishes free content supported by ads, mainly for specialists in its field.
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 67 days ago); 3/3 transport and email checks available (oldest recorded about 67 days ago). This is evidence coverage, not a probability that a website is safe.
No caution flags in the available scoring observations; this is not a complete safety assessment
What autoextrem.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
AutoExtrem.de - Auto und Tuning-Portal mit Forum
Site history
Dated record — historical facts always carry their date.