Verifying against the live site and live WHOIS/DNS…
Common questions
Is portfolio.nl 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 portfolio.nl?
Nobody has completed AboutUs's owner verification for portfolio.nl. That's true of most sites here — it isn't itself a warning sign.
Checked in the last 30 daysOlder, dated recordFrom registration records
Registered 27 years ago · on AboutUs since 2006 · one registrar since Sep 5, 2025 · no ownership change on record since 2009 · last checked Sep 9, 2026.
Registration
RegisteredJun 8, 1999portfolio.nl was registered on Jun 8, 1999.Source: RDAP, fetched Sep 9, 2026
AboutUs record
AboutUs wiki pageAboutUs wiki pageJun 21, 2006 – Nov 5, 2013An AboutUs wiki page described portfolio.nl from Jun 21, 2006 to Nov 5, 2013 (2 edits).Source: AboutUs wiki archive, 2006–2023Current AboutUs record
Registrar
Realtime RegisterRealtime RegisterSep 5, 2025 – Oct 28, 2026 (latest)Registrar Realtime Register in the registration data recorded, first on Sep 5, 2025 and most recently on Oct 28, 2026.Source: RDAP, fetched Sep 9, 2026
Ownership
Ownership recordsApr 7, 2009 – Feb 1, 2026Registration records for portfolio.nl are held from Apr 7, 2009 to Feb 1, 2026 (4 records). None shows a change of registrant. Privacy-service and redaction changes are not counted.Source: WHOIS / RDAP archive (who.is); counted by registrant name and organization only
No ownership changes recorded, 2009–2026
Zone file
No nameserver records held, Feb 2026 – Oct 2026Nameservers: argewebhosting.com, argewebhosting.eu, argewebhosting.nlSep 5, 2025 – Feb 1, 2026Registration records listed argewebhosting.com, argewebhosting.eu, argewebhosting.nl nameservers (ns1.argewebhosting.eu, ns2.argewebhosting.com, ns3.argewebhosting.nl) for portfolio.nl from Sep 5, 2025 to Feb 1, 2026.Source: From registration records (WHOIS / RDAP archive, who.is)
Certificate
GlobalSign nv-saGlobalSign nv-saNov 22, 2025 – Oct 29, 2026GlobalSign nv-sa issued 1 certificate for portfolio.nl from Nov 22, 2025, the latest valid until Dec 24, 2026.Source: Certificate Transparency logs (AboutUs's own certificate-log reader)
200020102020Jan ’26Oct ’26← last 12 months, drawn wider
Every dated fact on this lifeline (7)
Jun 8, 1999Registration: portfolio.nl was registered on Jun 8, 1999.Source: RDAP, fetched Sep 9, 2026
Jun 21, 2006 – Nov 5, 2013AboutUs record: An AboutUs wiki page described portfolio.nl from Jun 21, 2006 to Nov 5, 2013 (2 edits).Source: AboutUs wiki archive, 2006–2023
Apr 7, 2009 – Feb 1, 2026Ownership: Registration records for portfolio.nl are held from Apr 7, 2009 to Feb 1, 2026 (4 records). None shows a change of registrant. Privacy-service and redaction changes are not counted.Source: WHOIS / RDAP archive (who.is); counted by registrant name and organization only
Sep 5, 2025 – Oct 28, 2026Registrar: Registrar Realtime Register in the registration data recorded, first on Sep 5, 2025 and most recently on Oct 28, 2026.Source: RDAP, fetched Sep 9, 2026
Sep 5, 2025 – Feb 1, 2026Zone file: Registration records listed argewebhosting.com, argewebhosting.eu, argewebhosting.nl nameservers (ns1.argewebhosting.eu, ns2.argewebhosting.com, ns3.argewebhosting.nl) for portfolio.nl from Sep 5, 2025 to Feb 1, 2026.Source: From registration records (WHOIS / RDAP archive, who.is)
Nov 22, 2025 – Oct 29, 2026
Jun 20, 2026 – Aug 17, 2026 (latest)
Authority and Safety last refreshed Aug 17, 2026.
Source: AboutUs checks
Certificate: GlobalSign nv-sa issued 1 certificate for portfolio.nl from Nov 22, 2025, the latest valid until Dec 24, 2026.Source: Certificate Transparency logs (AboutUs's own certificate-log reader)
Jun 20, 2026 – Aug 17, 2026AboutUs record: Authority and Safety last refreshed Aug 17, 2026.Source: AboutUs checks
Automated safety checks
DNS (passed)
HTTPS (failed)
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.
latest result
Domain registered Jun 8, 1999 — 27 years old.
latest result
Registrar on record: Realtime Register — unchanged since AboutUs began tracking (Sep 9, 2026).
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 72 days ago); 3/3 transport and email checks available (oldest recorded about 72 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)
Site history
Dated record — historical facts always carry their date.