Verifying against the live site and live WHOIS/DNS…
Common questions
Is secunia.com 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 secunia.com?
Nobody has completed AboutUs's owner verification for secunia.com. 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.
Registered 2002 · its address redirects to www.flexera.com, which answered over HTTPS
SecUnia.com Danish maker of vulnerability scanning software for Windows PCs
"From local network" describes vulnerabilities, where the attack vector requires that an attacker is situated on the same network as a vulnerable system (not necessarily a LAN).
Authority 65/100— ahead of 65% of the August 2026 scored sampleClear
Why this authority score
65 is a percentile: higher than 65% of sites we score.
How it's calculated
Prominence (Tranco rank #38,264)+7
Verified continuity: 24.2 years (RDAP registration)+10
Security & email hygiene+2
Calibration adjustment (published map)+14
Model score: 33/99 — what these reason lines add up to.
Published Authority (percentile): 65/100 — this site's rank against the August 2026 scored sample. Public Authority is capped at 99.
Safety evidence
No unexpired threat-feed result; name-similarity check available (recorded about 68 days ago); 3/3 transport and email checks available (oldest recorded about 68 days ago). This is evidence coverage, not a probability that a website is safe.
What secunia.com 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
"From local network" describes vulnerabilities, where the attack vector requires that an attacker is situated on the same network as a vulnerable system (not necessarily a LAN).
Site history
Dated record — historical facts always carry their date; self-description below is the 2013 record.
2002
Domain registered (Aug 16, 2002).
2006
First tracked by AboutUs (Jun 21, 2006); profile edited 3 times through 2013.
2013
Self-description at the time:
“SecUnia.com Danish maker of vulnerability scanning software for Windows PCs”
✓ domain continuity 24 years registered✓ live verified Oct 28, 2026
No caution flags in the available scoring observations; this is not a complete safety assessment
Lifeline · secunia.com over time
Checked in the last 30 daysOlder, dated recordFrom registration records
On AboutUs since 2006 · one registrar since Feb 14, 2011 · 3 ownership changes since 2007 · last checked Oct 18, 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 secunia.com from Jun 21, 2006 to Nov 5, 2013 (3 edits).Source: AboutUs wiki archive, 2006–2023Said about itself in 2006Jul 1, 2006“"From local network" describes vulnerabilities, where the attack vector requires that an attacker is situated on the same network as a vulnerable system (not necessarily a LAN).”Source: AboutUs wiki archive, 2006
Registrar
CSC Corporate Domains, Inc.CSC Corporate Domains, Inc.Feb 14, 2011 – Oct 11, 2026 (latest)Registrar CSC Corporate Domains, Inc. (IANA 299) in the registration data recorded, first on Feb 14, 2011 and most recently on Oct 11, 2026.Source: RDAP, fetched Jun 30, 2026
Ownership
Ownership recordsMay 27, 2007 – Jun 3, 2026Registration records for secunia.com are held from May 27, 2007 to Jun 3, 2026 (279 records). 3 changes of registrant name or organization are marked. Privacy-service and redaction changes are not counted.Source: WHOIS / RDAP archive (who.is); counted by registrant name and organization only
Zone file
Nameservers: secunia.comFeb 14, 2011 – Oct 17, 2013Registration records listed secunia.com nameservers (a.ns.secunia.com, b.ns.secunia.com, c.ns.secunia.com…) for secunia.com from Feb 14, 2011 to Oct 17, 2013. Days a zone file covers are shown from the zone file instead.Source: From registration records (WHOIS / RDAP archive, who.is)
Certificate
AmazonAmazonMay 20, 2025 – Oct 28, 2026Amazon issued 125 certificates for secunia.com from May 20, 2025, the latest valid until May 11, 2027.Source: Certificate Transparency logs (AboutUs's own certificate-log reader)DigiCert IncFeb 12, 2026 – Oct 28, 2026
2010201520202025Apr ’26← last 12 months, drawn wider
Every dated fact on this lifeline (18)
Jun 21, 2006 – Nov 5, 2013AboutUs record: An AboutUs wiki page described secunia.com from Jun 21, 2006 to Nov 5, 2013 (3 edits).Source: AboutUs wiki archive, 2006–2023
Jul 1, 2006AboutUs record: “"From local network" describes vulnerabilities, where the attack vector requires that an attacker is situated on the same network as a vulnerable system (not necessarily a LAN).”Source: AboutUs wiki archive, 2006
May 27, 2007 – Jun 3, 2026Ownership: Registration records for secunia.com are held from May 27, 2007 to Jun 3, 2026 (279 records). 3 changes of registrant name or organization are marked. Privacy-service and redaction changes are not counted.Source: WHOIS / RDAP archive (who.is); counted by registrant name and organization only
Feb 14, 2011 – Oct 11, 2026Registrar: Registrar CSC Corporate Domains, Inc. (IANA 299) in the registration data recorded, first on Feb 14, 2011 and most recently on Oct 11, 2026.Source: RDAP, fetched Jun 30, 2026
Feb 14, 2011 – Oct 17, 2013Zone file: Registration records listed secunia.com nameservers (a.ns.secunia.com, b.ns.secunia.com, c.ns.secunia.com…) for secunia.com from Feb 14, 2011 to Oct 17, 2013. Days a zone file covers are shown from the zone file instead.Source: From registration records (WHOIS / RDAP archive, who.is)
Current AboutUs record
Jun 30, 2026 – Aug 21, 2026 (latest)
Authority and Safety last refreshed Aug 21, 2026.
Source: AboutUs checks
Ownership change
Dec 2, 2013
The registrant name or organization in the registration record changed; first recorded Dec 2, 2013. Who it changed to is in the full report.
Source: WHOIS / RDAP archive (who.is); counted by registrant name and organization only
Ownership changeNov 20, 2017The registrant name or organization in the registration record changed; first recorded Nov 20, 2017. Who it changed to is in the full report.Source: WHOIS / RDAP archive (who.is); counted by registrant name and organization only
Ownership changeMar 7, 2021The registrant name or organization in the registration record changed; first recorded Mar 7, 2021. Who it changed to is in the full report.Source: WHOIS / RDAP archive (who.is); counted by registrant name and organization only
3 ownership changes, 2007–2026
Nameservers: secunia.comOct 18, 2013 – Apr 1, 2016secunia.com (a.ns.secunia.com, b.ns.secunia.com, c.ns.secunia.com…) were the nameservers listed for secunia.com at every ICANN zone-file snapshot AboutUs holds from Oct 18, 2013 to Apr 1, 2016 (snapshots exist for only part of 2013–2018).Source: ICANN zone-file snapshots, 2013–2018 (legacy archive)
Nameservers: Amazon Route 53Jul 18, 2016 – Apr 2, 2018Registration records listed Amazon Route 53 nameservers (ns-1004.awsdns-61.net, ns-1366.awsdns-42.org, ns-1618.awsdns-10.co.uk…) for secunia.com from Jul 18, 2016 to Apr 2, 2018. Days a zone file covers are shown from the zone file instead.Source: From registration records (WHOIS / RDAP archive, who.is)
DNS moved to Amazon Route 53Jul 18, 2016secunia.com's nameservers moved from secunia.com to Amazon Route 53 at some point between Apr 1, 2016 and Jul 18, 2016. Last seen at secunia.com: Apr 1, 2016 (ICANN zone-file snapshot). First seen at Amazon Route 53: Jul 18, 2016 (registration record). AboutUs holds no nameserver records for the 4 months in between, so the date of the move is not known more closely.Source: Derived from the nameserver records on this lifeline (ICANN zone-file snapshot → registration record)
Nameservers: Amazon Route 53Apr 3, 2018Amazon Route 53 (ns-1004.awsdns-61.net, ns-1366.awsdns-42.org, ns-1618.awsdns-10.co.uk…) were the nameservers listed for secunia.com at every ICANN zone-file snapshot AboutUs holds from Apr 3, 2018 to Apr 3, 2018 (snapshots exist for only part of 2013–2018).Source: ICANN zone-file snapshots, 2013–2018 (legacy archive)
Nameservers: Amazon Route 53Nameservers: Amazon Route 53Apr 4, 2018 – Jun 3, 2026Registration records listed Amazon Route 53 nameservers (ns-1004.awsdns-61.net, ns-1366.awsdns-42.org, ns-1618.awsdns-10.co.uk…) for secunia.com from Apr 4, 2018 to Jun 3, 2026. Days a zone file covers are shown from the zone file instead.Source: From registration records (WHOIS / RDAP archive, who.is)
Seen in the .com zone fileSep 8, 2026 – Oct 18, 2026 (latest)First seen in the .com zone file records AboutUs holds on Sep 8, 2026; latest sighting Oct 18, 2026. Nameservers on Oct 18, 2026: ns-1249.awsdns-28.org, ns-2039.awsdns-62.co.uk, ns-474.awsdns-59.com, ns-869.awsdns-44.net.Source: ICANN CZDS zone file, snapshot Oct 18, 2026
DigiCert Inc issued 1 certificate for secunia.com from Feb 12, 2026, the latest valid until Feb 7, 2027.
Source: Certificate Transparency logs (AboutUs's own certificate-log reader)
Let's EncryptApr 13, 2026 – Oct 28, 2026 (latest)Let's Encrypt issued 8 certificates for secunia.com from Apr 13, 2026, the latest valid until Jan 8, 2027. Seen in use on Sep 30, 2026.Source: Certificate Transparency logs (AboutUs's own certificate-log reader); TLS check, Sep 30, 2026
Oct 18, 2013 – Apr 1, 2016Zone file: secunia.com (a.ns.secunia.com, b.ns.secunia.com, c.ns.secunia.com…) were the nameservers listed for secunia.com at every ICANN zone-file snapshot AboutUs holds from Oct 18, 2013 to Apr 1, 2016 (snapshots exist for only part of 2013–2018).Source: ICANN zone-file snapshots, 2013–2018 (legacy archive)
Dec 2, 2013Ownership: The registrant name or organization in the registration record changed; first recorded Dec 2, 2013. Who it changed to is in the full report.Source: WHOIS / RDAP archive (who.is); counted by registrant name and organization only
Jul 18, 2016 – Apr 2, 2018Zone file: Registration records listed Amazon Route 53 nameservers (ns-1004.awsdns-61.net, ns-1366.awsdns-42.org, ns-1618.awsdns-10.co.uk…) for secunia.com from Jul 18, 2016 to Apr 2, 2018. Days a zone file covers are shown from the zone file instead.Source: From registration records (WHOIS / RDAP archive, who.is)
Jul 18, 2016Zone file: secunia.com's nameservers moved from secunia.com to Amazon Route 53 at some point between Apr 1, 2016 and Jul 18, 2016. Last seen at secunia.com: Apr 1, 2016 (ICANN zone-file snapshot). First seen at Amazon Route 53: Jul 18, 2016 (registration record). AboutUs holds no nameserver records for the 4 months in between, so the date of the move is not known more closely.Source: Derived from the nameserver records on this lifeline (ICANN zone-file snapshot → registration record)
Nov 20, 2017Ownership: The registrant name or organization in the registration record changed; first recorded Nov 20, 2017. Who it changed to is in the full report.Source: WHOIS / RDAP archive (who.is); counted by registrant name and organization only
Apr 3, 2018Zone file: Amazon Route 53 (ns-1004.awsdns-61.net, ns-1366.awsdns-42.org, ns-1618.awsdns-10.co.uk…) were the nameservers listed for secunia.com at every ICANN zone-file snapshot AboutUs holds from Apr 3, 2018 to Apr 3, 2018 (snapshots exist for only part of 2013–2018).Source: ICANN zone-file snapshots, 2013–2018 (legacy archive)
Apr 4, 2018 – Jun 3, 2026Zone file: Registration records listed Amazon Route 53 nameservers (ns-1004.awsdns-61.net, ns-1366.awsdns-42.org, ns-1618.awsdns-10.co.uk…) for secunia.com from Apr 4, 2018 to Jun 3, 2026. Days a zone file covers are shown from the zone file instead.Source: From registration records (WHOIS / RDAP archive, who.is)
Mar 7, 2021Ownership: The registrant name or organization in the registration record changed; first recorded Mar 7, 2021. Who it changed to is in the full report.Source: WHOIS / RDAP archive (who.is); counted by registrant name and organization only
May 20, 2025 – Oct 28, 2026Certificate: Amazon issued 125 certificates for secunia.com from May 20, 2025, the latest valid until May 11, 2027.Source: Certificate Transparency logs (AboutUs's own certificate-log reader)
Feb 12, 2026 – Oct 28, 2026Certificate: DigiCert Inc issued 1 certificate for secunia.com from Feb 12, 2026, the latest valid until Feb 7, 2027.Source: Certificate Transparency logs (AboutUs's own certificate-log reader)
Apr 13, 2026 – Oct 28, 2026Certificate: Let's Encrypt issued 8 certificates for secunia.com from Apr 13, 2026, the latest valid until Jan 8, 2027. Seen in use on Sep 30, 2026.Source: Certificate Transparency logs (AboutUs's own certificate-log reader); TLS check, Sep 30, 2026
Jun 30, 2026 – Aug 21, 2026AboutUs record: Authority and Safety last refreshed Aug 21, 2026.Source: AboutUs checks
Sep 8, 2026 – Oct 18, 2026Zone file: First seen in the .com zone file records AboutUs holds on Sep 8, 2026; latest sighting Oct 18, 2026. Nameservers on Oct 18, 2026: ns-1249.awsdns-28.org, ns-2039.awsdns-62.co.uk, ns-474.awsdns-59.com, ns-869.awsdns-44.net.Source: ICANN CZDS zone file, snapshot Oct 18, 2026