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Lifeline · meesterbaan.nl over time
Checked in the last 30 daysOlder, dated recordFrom registration records
Registered 24 years ago · on AboutUs since 2006 · one registrar since Jan 19, 2025 · no registrant change on record since 2025 · last checked Oct 4, 2026.
Registration
RegisteredDec 21, 2001meesterbaan.nl was registered on Dec 21, 2001.Source: RDAP, fetched Sep 16, 2026
AboutUs record
AboutUs wiki pageAboutUs wiki pageJun 21, 2006 – Nov 4, 2013An AboutUs wiki page described meesterbaan.nl from Jun 21, 2006 to Nov 4, 2013 (2 edits).Source: AboutUs wiki archive, 2006–2023Said about itself in 2006
Registrar
team.blue nl B.V.team.blue nl B.V.Jan 19, 2025 – Nov 11, 2026 (latest)Registrar team.blue nl B.V. in the registration data recorded, first on Jan 19, 2025 and most recently on Nov 11, 2026.Source: RDAP, fetched Sep 16, 2026
Registrant
Registrant recordsJan 19, 2025 – Jun 4, 2026Registration records for meesterbaan.nl are held from Jan 19, 2025 to Jun 4, 2026 (8 records). 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, 2025–2026
Zone file
Nameservers: transip.eu, transip.net, transip.nlJan 19, 2025 – Jun 4, 2026Registration records listed transip.eu, transip.net, transip.nl nameservers (ns0.transip.net, ns1.transip.nl, ns2.transip.eu) for meesterbaan.nl from Jan 19, 2025 to Jun 4, 2026.Source: From registration records (WHOIS / RDAP archive, who.is)
Certificate
Sectigo LimitedSectigo LimitedJan 12, 2026 – Nov 14, 2026Sectigo Limited issued 1 certificate for meesterbaan.nl from Jan 12, 2026, the latest valid until Feb 12, 2027.Source: Certificate Transparency logs (AboutUs's own certificate-log reader)
20052010201520202025Apr ’26← last 12 months, drawn wider
Every dated fact on this lifeline (9)
Dec 21, 2001Registration: meesterbaan.nl was registered on Dec 21, 2001.Source: RDAP, fetched Sep 16, 2026
Jun 21, 2006 – Nov 4, 2013AboutUs record: An AboutUs wiki page described meesterbaan.nl from Jun 21, 2006 to Nov 4, 2013 (2 edits).Source: AboutUs wiki archive, 2006–2023
Jul 1, 2006AboutUs record: “Meesterbaan heeft de vacatures in het primair en voortgezet onderwijs. Jouw nieuwe baan vind je via Meesterbaan.”Source: AboutUs wiki archive, 2006
Jan 19, 2025 – Nov 11, 2026Registrar: Registrar team.blue nl B.V. in the registration data recorded, first on Jan 19, 2025 and most recently on Nov 11, 2026.Source: RDAP, fetched Sep 16, 2026
Jan 19, 2025 – Jun 4, 2026Registrant: Registration records for meesterbaan.nl are held from Jan 19, 2025 to Jun 4, 2026 (8 records). 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
Jan 19, 2025 – Jun 4, 2026Registration records listed transip.eu, transip.net, transip.nl nameservers (ns0.transip.net, ns1.transip.nl, ns2.transip.eu) for meesterbaan.nl from Jan 19, 2025 to Jun 4, 2026.
Jul 1, 2006
“Meesterbaan heeft de vacatures in het primair en voortgezet onderwijs. Jouw nieuwe baan vind je via Meesterbaan.”
Source: AboutUs wiki archive, 2006
Current AboutUs recordJul 18, 2026 – Oct 4, 2026 (latest)Authority and Safety last refreshed Oct 4, 2026.Source: AboutUs checks
Let's Encrypt
May 4, 2026 – Nov 14, 2026
Let's Encrypt issued 23 certificates for meesterbaan.nl from May 4, 2026, the latest valid until Jan 31, 2027.
Source: Certificate Transparency logs (AboutUs's own certificate-log reader)
Zone file:
Source: From registration records (WHOIS / RDAP archive, who.is)
Jan 12, 2026 – Nov 14, 2026Certificate: Sectigo Limited issued 1 certificate for meesterbaan.nl from Jan 12, 2026, the latest valid until Feb 12, 2027.Source: Certificate Transparency logs (AboutUs's own certificate-log reader)
May 4, 2026 – Nov 14, 2026Certificate: Let's Encrypt issued 23 certificates for meesterbaan.nl from May 4, 2026, the latest valid until Jan 31, 2027.Source: Certificate Transparency logs (AboutUs's own certificate-log reader)
Jul 18, 2026 – Oct 4, 2026AboutUs record: Authority and Safety last refreshed Oct 4, 2026.Source: AboutUs checks
Site is live · HTTPS valid
meesterbaan.nl has an AboutUs profile for public website intelligence, ownership context, trust signals, monitoring, and owner verification.
Authority 50/100— ahead of 50% of the August 2026 scored sampleClear
Why this authority score
50 is a percentile: higher than 50% of sites we score.
How it's calculated
Prominence (Tranco rank #354,871)+5
Verified continuity: 24.9 years (RDAP registration)+11
Security & email hygiene+3
Calibration adjustment (published map)+8
Model score: 27/99 — what these reason lines add up to.
Published Authority (percentile): 50/100 — 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 40 days ago); 3/3 transport and email checks available (oldest recorded about 40 days ago). This is evidence coverage, not a probability that a website is safe.
What meesterbaan.nl 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
Meesterbaan heeft de vacatures in het primair en voortgezet onderwijs. Jouw nieuwe baan vind je via Meesterbaan.
Site history
Dated record — historical facts always carry their date.