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Expired History & Heritage domains on .org with backlinks

Updated Part of History & Heritage · .org

This page lists 586 expired History & Heritage domains on .org. Each has expired, is available to register, and has referring domains that survived the original site going offline. That is 29% of the 1,970 History & Heritage listings and 4% of the 13,393 .org listings in the directory. Across the slice, the median listing here has 10 to 50 referring domains; 555 carry at least one named linking source; 586 had their availability re-checked in the last 30 days; 111 are open, with the name already shown; 5 sit in the top band of 250 or more referring domains. Of the 586 with a recorded registration era, 31% were first registered in 2010 to 2014, the largest band, with registrations running from the 1995 to 1999 band to the 2025 to 2029 band. The most common linking sources are Wikipedia (496), Hacker News (9) and University of Washington (5).

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About this list

Narrowing a category to one extension is how a registrar choice or a market focus usually starts: the same topic reads differently on .org than elsewhere, and the extension decides who can register the name.

Every listing is verified the same way as the rest of the directory. Availability is re-checked against the live DNS root over DNS-over-HTTPS, and a listing that turns out to be registered is removed. Referring domains are counted from our own web crawl, not from a paid link index. Site history comes from archived captures: the archived snapshot count and the span of years the site was captured. Revised Score blends link-graph centrality, referring domains and site history into one 0 to 100 grade, computed across the whole directory.

At a glance

Cite as: “Expired History & Heritage domains on .org with backlinks”, Revised, https://getrevised.com/app/expired/category/history/tld/org. Last updated 15 November 2026. Updated continuously; free listings and paid plans show names; others masked.

As of 15 November 2026, the Revised directory of expired History & Heritage domains on .org with backlinks holds 586 listings, each classified from its archived content. All have expired and are available to register. The median listing has 10 to 50 referring domains, and 5 have 250 or more. Spam-flagged names are filtered out, and 586 (100%) had availability re-checked within 30 days. 555 (94%) carry a link from a tracked university, encyclopedia or news site. Referring domains come from our own web crawl. 111 (18%) are free listings: name and exact counts shown, the rest stay masked except on Starter and Business. Search and filters need no account; masked names stay masked on Free.

Listings
586
Free listings
111 (18%)
Median ref. domains
10 to 50
Named sources
555 (94%)
Re-checked, 30 days
586 (100%)
Last updated
15 Nov 2026

Frequently asked questions

How many expired History & Heritage domains on .org are listed?
586 at the last count. Every one has expired, is available to register, and has referring domains counted from our web crawl. The count updates as listings are added and as availability re-checks remove names that were registered.
How are these History & Heritage .org listings verified?
Availability is re-checked against the live DNS root over DNS-over-HTTPS, history comes from archived captures, and referring domains are counted from our web crawl. A listing found to be registered is removed. Names are masked on Free; Starter and Business show every name, and metrics are open.
How do I narrow History & Heritage .org further?
Use the filters to pivot: change the referring domain band, minimum age or Revised Score, or clear the preset to see the whole directory. Compare listings on site history before choosing one, then register the name at any registrar that offers it.

DR: Domain Rating by Ahrefs

Directory listings. Up and Down move between rows; Enter opens the listing; Right and Left move through the row’s controls.
Actions
.orgHistory & Heritage<100–9WikipediaUnder $10019 yr.org45
.orgHistory & Heritage<100–9WikipediaUnder $10021 yr.orgNo AI-cited links
.orgHistory & Heritage<100–9WikipediaUnder $1006 yr.orgNo AI-cited links
.orgHistory & Heritage<100–9WikipediaUnder $10018 yr.orgNo AI-cited links
.orgHistory & Heritage<100–9WikipediaUnder $10017 yr.orgNo AI-cited links
.orgHistory & Heritage<100–9WikipediaUnder $10019 yr.orgNo AI-cited links
.orgHistory & Heritage<100–9WikipediaUnder $10018 yr.orgNo AI-cited links
.orgHistory & Heritage<100–9WikipediaUnder $10020 yr.org45
.orgHistory & Heritage<100–9Indiana UniversityUnder $1007 yr.org49
.orgHistory & Heritage<100–9WikipediaUnder $10014 yr.org17
.orgHistory & Heritage<100–9Wikipedia$100 to $24916 yr.org18
.orgHistory & Heritage<100–9PythonUnder $10021 yr.org92
.orgHistory & Heritage<100–9WikipediaUnder $10017 yr.orgNo AI-cited links
.orgHistory & Heritage<100–9WikipediaUnder $10015 yr.org67
.orgHistory & Heritage<100–9WikipediaUnder $10014 yr.orgNo AI-cited links
.orgHistory & Heritage<100–9WikipediaUnder $10024 yr.orgNo AI-cited links
.orgHistory & Heritage<100–9WikipediaUnder $10013 yr.orgNo AI-cited links
.orgHistory & Heritage<1020–29United NationsUnder $10017 yr.org47
.orgHistory & Heritage<100–9WikipediaUnder $10015 yr.orgNo AI-cited links
.orgHistory & Heritage<100–9Internet ArchiveUnder $10015 yr.org69
.orgHistory & Heritage<100–9WikipediaUnder $10021 yr.org23
.orgHistory & Heritage<1020–29WikipediaUnder $10016 yr.org69
.orgHistory & Heritage<100–9WikipediaWiktionaryUnder $10019 yr.org91
.orgHistory & Heritage<100–9WikipediaUnder $10012 yr.org53
.orgHistory & Heritage<100–9WikipediaUnder $10022 yr.org32
.orgHistory & Heritage<100–9WikipediaUnder $10026 yr.org69
.orgHistory & Heritage<100–9Wikimedia FoundationUnder $10012 yr.org65
.orgHistory & Heritage<100–9Hacker NewsUnder $1006 yr.orgNo AI-cited links
.orgHistory & Heritage<100–9Hacker NewsUnder $10023 yr.orgNo AI-cited links
.orgHistory & Heritage<100–9WikipediaUnder $1004 yr.org31
.orgHistory & Heritage<100–9WikipediaUnder $1006 yr.org61
.orgHistory & Heritage<100–9UC BerkeleyUnder $10017 yr.org55
133seabeeveteransassociation.org.orgHistory & Heritage40Wikipedia$9918 yr.org45Open
ussgenwamann.org.orgHistory & Heritage30Wikipedia$9918 yr.orgNo AI-cited linksOpen
.orgHistory & Heritage<100–9University of British ColumbiaUnder $10019 yr.org64
bristolhdc.org.orgHistory & Heritage50Wikipedia$1,31715 yr.orgNo AI-cited linksOpen
kcfpa.org.orgHistory & Heritage50Wikipedia$9912 yr.org45Open
benjaminclevelandchapter.org.orgHistory & Heritage43Wikipedia$9923 yr.org55Open
.orgHistory & Heritage<100–9WikipediaUnder $10022 yr.org69
heritagechambers.org.orgHistory & Heritage40Wikipedia$9918 yr.orgNo AI-cited linksOpen
metzgerfamily.org.orgHistory & Heritage40Wikipedia$9922 yr.orgNo AI-cited linksOpen
.orgHistory & Heritage<100–9WikipediaUnder $10016 yr.org60
.orgHistory & Heritage<100–9WikipediaUnder $10017 yr.org69
chicago502.org.orgHistory & Heritage40Wikipedia$9913 yr.org45Open
submarines-sos.org.orgHistory & Heritage42Wikipedia$9919 yr.orgNo AI-cited linksOpen
sherpaheritagehouse.org.orgHistory & Heritage41Wikipedia$9915 yr.org25Open
desertpasts.org.orgHistory & Heritage40Wikipedia$9913 yr.orgNo AI-cited linksOpen
.orgHistory & Heritage<100–9WikipediaUnder $10016 yr.org64
neworleansindexproject.org.orgHistory & Heritage<100Wikipedia$9920 yr.orgNo AI-cited linksOpen
.orgHistory & Heritage<100–9WikipediaUnder $10013 yr.org69
401–450 of 586