Verifying against the live site and live WHOIS/DNS…
Common questions
Is dyndns.dk 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 dyndns.dk?
Nobody has completed AboutUs's owner verification for dyndns.dk. That's true of most sites here — it isn't itself a warning sign.
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 66 days ago); 3/3 transport and email checks available (oldest recorded about 66 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 dyndns.dk 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
Free Dynamic IP Hosting with support for Danish, English, German and French languages. Also features IP redirection, Site down messages, URL redirection, and MX records.
Site history
Dated record — historical facts always carry their date.
On AboutUs since 2006 · last checked Oct 24, 2026.
Registration
No registration date on file yet. AboutUs reads it from RDAP when the site is checked.
AboutUs record
AboutUs wiki pageAboutUs wiki pageAug 17, 2006 – Nov 5, 2013An AboutUs wiki page described dyndns.dk from Aug 17, 2006 to Nov 5, 2013 (2 edits).Source: AboutUs wiki archive, 2006–2023Said about itself in 2006Jul 1, 2006“Free Dynamic IP Hosting with support for Danish, English, German and French languages. Also features IP redirection, Site down messages, URL redirection, and MX records.”Source: AboutUs wiki archive, 2006
Registrar
No registrar observed yet. AboutUs has recorded registrars since Jul 20, 2026.
Ownership
No registration-record history on file for this domain yet.
Zone file
No .dk zone-file record for dyndns.dk is shown here yet.
Certificate
Let's EncryptAug 4, 2026 – Oct 28, 2026 (latest)Let's Encrypt issued 162 certificates for dyndns.dk from Aug 4, 2026, the latest valid until Jan 25, 2027. Seen in use on Oct 24, 2026.Source: Certificate Transparency logs (AboutUs's own certificate-log reader); TLS check, Oct 24, 2026
2010201520202025Jan ’26Apr ’26Jul ’26← last 12 months, drawn wider
Every dated fact on this lifeline (6)
Jul 1, 2006AboutUs record: “Free Dynamic IP Hosting with support for Danish, English, German and French languages. Also features IP redirection, Site down messages, URL redirection, and MX records.”Source: AboutUs wiki archive, 2006
Aug 17, 2006 – Nov 5, 2013AboutUs record: An AboutUs wiki page described dyndns.dk from Aug 17, 2006 to Nov 5, 2013 (2 edits).Source: AboutUs wiki archive, 2006–2023
Jun 22, 2026 – Aug 22, 2026AboutUs record: Authority and Safety last refreshed Aug 22, 2026.Source: AboutUs checks
Aug 4, 2026 – Oct 28, 2026Certificate: Let's Encrypt issued 162 certificates for dyndns.dk from Aug 4, 2026, the latest valid until Jan 25, 2027. Seen in use on Oct 24, 2026.Source: Certificate Transparency logs (AboutUs's own certificate-log reader); TLS check, Oct 24, 2026
Sep 2, 2026 – Oct 28, 2026Certificate: ZeroSSL GmbH issued 2 certificates for dyndns.dk from Sep 2, 2026, the latest valid until Jan 11, 2027.Source: Certificate Transparency logs (AboutUs's own certificate-log reader)
Sep 26, 2026 – Oct 28, 2026Certificate: Actalis S.p.A. issued 1 certificate for dyndns.dk from Sep 26, 2026, the latest valid until Dec 26, 2026.
Current AboutUs record
Jun 22, 2026 – Aug 22, 2026 (latest)
Authority and Safety last refreshed Aug 22, 2026.
Source: AboutUs checks
ZeroSSL GmbHSep 2, 2026 – Oct 28, 2026ZeroSSL GmbH issued 2 certificates for dyndns.dk from Sep 2, 2026, the latest valid until Jan 11, 2027.Source: Certificate Transparency logs (AboutUs's own certificate-log reader)
Actalis S.p.A.Sep 26, 2026 – Oct 28, 2026Actalis S.p.A. issued 1 certificate for dyndns.dk from Sep 26, 2026, the latest valid until Dec 26, 2026.Source: Certificate Transparency logs (AboutUs's own certificate-log reader)
Source: Certificate Transparency logs (AboutUs's own certificate-log reader)