An Independent Consortium Operating For Public Benefit Topicmaps.Org is an independent consortium of parties interested in developing the applicability of the Topic Maps Paradigm (first fully described in the ISO/IEC 13250:2000 "Topic Maps" standard [ISO13250], which is SGML and HyTime-based) to the World Wide Web, which is expected to become increasingly XML-based.
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Authority
—/100
Safety
90/100
Registered
Dec 9, 1999
26 years old · NameCheap, Inc.
4 of 5 safety checks passed (Sep 9, 2026).
AboutUs has not vetted this site. 1 of 5 automated safety check did not pass. 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
What AboutUs observed on the live site and in WHOIS/DNS today. These are measurements, not an endorsement of the site.
checked now
Domain registered Dec 9, 1999 — 26 years old.
checked now
Registrar today: NameCheap, Inc. — 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
Missing DMARC (mild)
Site history
Dated record — historical facts always carry their date.