Expired .com domains in education and courses

From 2009 to 2020, it was an educational site on mathematics and natural sciences for Indian schoolchildren. After the drop, in 2025, the niche drastically changed to Chinese gambling spam (online casino).

Originally the site of a German nonprofit organization (e.V.) in the education sector, consistently active from 2012 to 2022. After the drop, the niche shifted to spam (casino) and then to a Japanese site about wedding photography, which is completely irrelevant to the original profile.

Originally educational (tutoring, 2019), fully pivoted to the adult segment since 2023 with multiple rebrands of porn sites (草莓视频, K88AV, 爱看AV).

Originally a Spanish company's site for Community Management training (2012-2015). After the drop, the niche shifted to a Japanese escort services site (2017-2018), then to a Chinese online casino (2019-2020), and finally to a Thai movie review site (2020-2024). The final niche is completely irrelevant to the original one, for which the link profile was built.

Originally the site was “Sapientia, el conocimiento universal” (universal knowledge), later renamed to “Gran Enciclopedia, todo el conocimiento de internet.” The niche profile remained general encyclopedic throughout its history, with no sharp shifts into other niches.

The domain lived from 2009–2012 as a French site for website creation and training (Félis-Web), then from 2014–2016 as Japanese content about cafes and pancakes; after 2016 there is no content, and in 2023 it showed a technical placeholder 'Index of /'. There was a sharp shift in language and niche.

Originally, the site was tied to a student initiative or program at Deakin University ("D-D2F50B"). In 2023, the domain was hijacked and turned into a doorway page with Asian adult spam content, after which it went back to redirects.

The domain started as the site of an Indian restaurant, D-0FBD57, in Panama (2012–2014), then switched to Japanese for English courses with study abroad (2014–2016), and by 2025 became a gambling portal CIVICTOTO (togel, slots, online casino). Three niche shifts, final niche — gambling.

Originally a Japanese children's arts festival in Saku city (2018–2023). In 2023, a sharp pivot to a Korean spam voting site (Mistrot 3), then an empty site with no content, and in 2025–2026 a Japanese site about preschool education.

Originally the site was dedicated to corporate training and workplace culture (LMS platform). Before the drop, the niche radically shifted to gambling (W88 online casino).

from 2012 to 2021 a stable blog about math puzzles and online learning; in 2022–2023 a placeholder and domain parking, since 2024 fully taken over by Chinese porn spam.

For 15 years (2006–2021) the domain operated as a catalog of Japanese computer schools and service centers, consistently maintaining a single niche. In 2024, the niche abruptly shifted to a Chinese online casino (半岛平台), followed by redirects to unknown resources.

The only visible snapshot (July 2023) showed a site in the learning / finding the best way to study niche; no niche changes were recorded.

From 2019 to mid-2021 — the site of the educational institute "D-E228E0", then until early 2022 — business English courses (a related niche). After 2022 — content disappeared, replaced by a technical placeholder.

A stable personal blog/business card site by a single author (D-1F55D5 / Allen Morris) covering education, life, and digital lifestyle. The niche has remained unchanged since 2009, and the final niche before the drop fully matches the original.

Stable niche theme "D-A41D3F" (French language instruction/tutoring services). No niche change recorded over the domain's history; the final niche matches the original.

Initially an Indonesian school site (2022), then switched to online gambling (2023–2024), after which it moved to general informational content (2025–2026). The final niche does not match the original one that built the link profile.

Originally (2009-2018) a Japanese site about distance learning for school students, then (2024-2026) a radical shift to Chinese gambling/casino and adult content.

From 2013 to 2022 — a stable website for a surf shop and surf school in Costa Rica (Santa Teresa). In 2024, the niche drastically shifted to Indonesian spam content about online casinos and slots (Topcer88, Mahjong Ways, Scatter Hitam).

The only niche is services for people with dyslexia (training, correction); thematically stable throughout its history, but this is offset by the domain's behavior.