Expired domain catalog

The niche cannot be determined — throughout its history the domain has never had its own content, only chains of 301 redirects; saved snapshots contain no page titles or text.

From 2006 to early 2022, the site consistently operated in the niche of health products and posture correction (the Japanese product "姿整快適クッション"). In 2022, it abruptly shifted to a commercial site about women's lingerie (bras), which remained until the domain dropped.

From 2011 to 2019 — a stable 'clearing clutter / decluttering' niche (removing junk, organizing space). After 2021, the site, judging by empty page titles, likely lost its content, and in 2025–2026 it shows spam content in Chinese (意甲压球 — 'bets on the Italian Serie A') — meaning the domain was hijacked/repurposed or abruptly changed ownership with a complete niche switch to gambling/betting.

From 2010 to 2019 the domain consistently operated as the site of a Turkish underwater filming festival (D-8034A6i). After 2020 the niche shifted to Japanese adult spam (voyeur videos), and in 2024 to an Indonesian online casino/togel site. The niche has changed at least twice, and the final niche is unrelated to the original niche and the accumulated link profile.

The domain started as a D-D6618E.net parking page (2001-2002), then sat on Afternic for a long time (2003-2005) with an "investment" theme. In 2010, there was a site about investments and Amazon books, after which from 2013 to 2025 it showed blank pages with no page title, with occasional spikes ("Welcome our website" in 2023-2024) and Namecheap parking (2021). The final niche is undefined — the site has been effectively dead since 2013.

Initially (2018–2020), the domain was a pharmaceutical site for "Astra Pharma." Starting in December 2022, the niche shifted to Chinese gambling/betting resources (sports betting, esports, casino), with the final niche being "华体买球" (sports betting).

The domain never hosted a full website; the only recorded content is a test page titled "Home Page — Test" from 2015. No niche.

Early history (2001–2002) — site with no content (empty page titles). From 2002 to 2008 — a long series of 301/302 redirects to unknown addresses. From 2009 to 2017 — a stable site with the page title “D-0221D0.net” (likely a personal/brand project). In 2017 — reset to “My CMS – Just another WordPress site”, and from 2018 to 2022 — a sharp niche shift to “News about health and medical preparations” (health/medicine). The final niche does not match the historical one, which is typical of exploiting an old link profile in a new niche.

From 2005 to 2013, the domain served 302 redirects to unknown addresses; from 2013 to 2018, it showed placeholders/parking (page titles "D-82B34C.net", "The Leading Tool Site on the Net", and empty titles). Only in 2025 did a Japanese site about free tools appear ("Free tools | 無料でできることを色々解説"). No stable niche existed before 2025.

From 2012 to 2021, the domain consistently hosted the "National Demonstration Test Catchment Network" site — environmental/water niche. In 2022, the niche abruptly shifted to gambling/casino ("Gambling Demon", "Koinslot Link Gacor"), then to e-commerce "Shop - 1-Week Deals", and again to casino spam. The final niche does not match the original one, which is likely what the links were built for.

Originally a UN site dedicated to urban water management in African cities (2000–2004), then became a UNWAC placeholder (2005–2006), after which the niche changed multiple times: to a vacation blog (2015–2017), to hydraulic pumps (2022–2023), and parking (2020–2021). The final niche does not match the original one, which accounted for the bulk of the link profile.

Multiple changes of niche and owners. Started as a telecommunications company site ("D-01645A Communications"), then switched to "All Spanish Radio", spent a long time parked or on empty placeholders, then briefly became a news blog. The final niche before the drop was veterinary technology in Spanish, which does not match the historical link profile.

Originally a personal portfolio for a graphic/web designer (2011–2020), then a sharp pivot to a Chinese construction company site (2021), and finally Chinese casino spam (2022).

From 2008 to 2017 — a social network for Oracle professionals (stable niche). Since 2024 — gambling/casino (slots, gambling spam).

Stable Japanese niche related to mental training, child development, seminars, and services of the company «原動力». No niche changes observed throughout its history; the site remained in one informational field.

Originally (2010–2018) a Russian-language site on esotericism/wish fulfillment. Then a long period of instability (2018–2025), after which the domain was repurposed for gambling (2025), and later content from the old niche reappeared in English (possibly an attempt at masking).

Originally a Japanese site (likely local, tied to the city of Yokohama — judging by the kanji in the Shift-JIS mojibake), consistently live from 2006 to 2023. In 2025, the niche radically shifted to Asian porn spam (keyword-stuffed page title).

Originally the site was about Asian girls, but quickly shifted to adult dating ("Ich D-6D27CA - Sex gesucht"), which later evolved into "Ficksuche" and "Fickdates". The niche has been stable within adult dating since 2009.

Originally (2010–2012) a Japanese tech/advice blog («便利な機能をできるだけ無駄なく使いこなす»), from 2014 fully switched to a spammy AV-industry recruitment site (adult content, «AVプロダクションＡＶ求人»), which remained until 2020.

The site has always been dedicated to escort services and "sex for money" in Germany. The niche has remained stable throughout its history, except for technical glitches and one episode involving the sale of the domain.