Correct a description, link or other detail. Submissions are reviewed before publication.
Lifeline · adc.de over time
Checked in the last 30 daysOlder, dated record
On AboutUs since 2006 · last checked Sep 14, 2026.
Registration
No registration date on file yet. AboutUs reads it from RDAP when the site is checked.
AboutUs record
AboutUs wiki pageAboutUs wiki pageSep 27, 2006 – Mar 30, 2014An AboutUs wiki page described adc.de from Sep 27, 2006 to Mar 30, 2014 (3 edits).Source: AboutUs wiki archive, 2006–2023Said about itself in 2006Jul 1, 2006“Hier finden Sie die neuesten Nachrichten vom ADC.”Source: AboutUs wiki archive, 2006Said about itself in 2007Jul 1, 2007
Registrar
No registrar observed yet. AboutUs has recorded registrars since Jul 20, 2026.
Registrant
No registration-record history on file for this domain yet.
Zone file
No .de zone-file record for adc.de is shown here yet.
Certificate
Sectigo LimitedSectigo LimitedJun 10, 2025 – Nov 14, 2026Sectigo Limited issued 11 certificates for adc.de from Jun 10, 2025, the latest valid until May 13, 2027.Source: Certificate Transparency logs (AboutUs's own certificate-log reader)Google Trust Services
2010201520202025Apr ’26← last 12 months, drawn wider
Every dated fact on this lifeline (7)
Jul 1, 2006AboutUs record: “Hier finden Sie die neuesten Nachrichten vom ADC.”Source: AboutUs wiki archive, 2006
Sep 27, 2006 – Mar 30, 2014AboutUs record: An AboutUs wiki page described adc.de from Sep 27, 2006 to Mar 30, 2014 (3 edits).Source: AboutUs wiki archive, 2006–2023
Jul 1, 2007AboutUs record: “Das Ziel des ADC ist, die kreative Leistung in Deutschland zu verbessern und somit neue Maßstäbe zu setzen.”Source: AboutUs wiki archive, 2007
Jun 10, 2025 – Nov 14, 2026Certificate: Sectigo Limited issued 11 certificates for adc.de from Jun 10, 2025, the latest valid until May 13, 2027.Source: Certificate Transparency logs (AboutUs's own certificate-log reader)
May 6, 2026 – Nov 14, 2026Certificate: Google Trust Services issued 8 certificates for adc.de from May 6, 2026, the latest valid until Jan 28, 2027.Source: Certificate Transparency logs (AboutUs's own certificate-log reader)
May 11, 2026 – Nov 14, 2026Certificate: Let's Encrypt issued 18 certificates for adc.de from May 11, 2026, the latest valid until Feb 11, 2027.
“Das Ziel des ADC ist, die kreative Leistung in Deutschland zu verbessern und somit neue Maßstäbe zu setzen.”
Source: AboutUs wiki archive, 2007
Current AboutUs recordJul 3, 2026 – Sep 14, 2026 (latest)Authority and Safety last refreshed Sep 14, 2026.Source: AboutUs checks
May 6, 2026 – Nov 14, 2026
Google Trust Services issued 8 certificates for adc.de from May 6, 2026, the latest valid until Jan 28, 2027.
Source: Certificate Transparency logs (AboutUs's own certificate-log reader)
Let's EncryptMay 11, 2026 – Nov 14, 2026Let's Encrypt issued 18 certificates for adc.de from May 11, 2026, the latest valid until Feb 11, 2027.Source: Certificate Transparency logs (AboutUs's own certificate-log reader)
Source: Certificate Transparency logs (AboutUs's own certificate-log reader)
Jul 3, 2026 – Sep 14, 2026AboutUs record: Authority and Safety last refreshed Sep 14, 2026.Source: AboutUs checks
3 of 4 safety checks passed (Nov 14, 2026).
Site is live · HTTPS valid
adc.de has an AboutUs profile for public website intelligence, ownership context, trust signals, monitoring, and owner verification.
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.
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 60 days ago); 3/3 transport and email checks available (oldest recorded about 60 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 adc.de said about itself, 2006–2007
Quoted from the site's AboutUs wiki page in each year it changed (2 versions). These are the page's own words at the time, not AboutUs's assessment. New words · dropped words
2006
Hier finden Sie die neuesten Nachrichten vom ADC.
2007
Das Ziel des ADC ist, die kreative Leistung in Deutschland zu verbessern und somit neue Maßstäbe zu setzen.rewritten
Site history
Dated record — historical facts always carry their date.