Expired domain catalog

Originally a site about LED screens (2019–2021), then a long period of inactivity, in 2023–2024 — BDSM dating, from 2025 — porn content (91 videos). The niche changed twice to adult, the final niche does not match the original one, which is likely what the links were built for.

Originally the site was dedicated to the D-05183E event (2014–2020). In 2021 there was a sharp shift to Chinese gambling/casino spam, after which the domain went to parking, and in 2025 it resurfaced with a casino brand.

Originally (2007–2014) hunting grounds and classifieds (trophy hunting leases), then long periods of redirects, a return to hunting in 2024, parking (2025), and a final Chinese spam page outside the niche.

Stable online gambling niche (judi, slot, casino) since 2019 with no changes.

The domain name clearly points to a pharmaceutical niche — the drug Plaquenil (hydroxychloroquine) 400 mg. Without Wayback Machine history, a niche change cannot be confirmed, but it is highly likely the site was used for selling medications or as a doorway page in the medical niche.

The domain was used for a gambling site (online casino/slots) in 2025, before that it had a 301 redirect, and in 2026 it showed a blank page with no title. Niche: gambling.

Originally (2010–2016) the site of a Japanese accounting/personnel firm (社会保険労務士) in Tokyo. After the drop and a period of parking/redirects (2017–2025), the final niche is a Thai online casino (Bunny99).

From 2018 to 2021, the domain was used as a real estate auction site in Houston and Beaumont (USA). No later than April 2024, the niche drastically shifted to Chinese gambling/betting content («新利体育», «乐鱼平台»).

The site never had a real niche — its entire history consists of "Coming Soon" placeholders, redirects, and redirect-handler pages with no content.

Originally an online store for auto service tools (2019–2021), then repeatedly switched to spam content (Japanese/Chinese spam, lottery doorway pages) from 2022 to 2026.

Originally the domain was a stable site (2022-2024) about green building and climate justice. The final niche before the drop was a spam site for online casino/toto (Unitogel), completely irrelevant to the original theme and accumulated link profile.

From 2010 to early 2025, the domain was a French site about childhood asthma (title "D-585BF9" with a typo) and consistently held one medical theme. In late 2025/early 2026, the theme changed to Thai gambling/slots ("amata slot เว็บสล็อตโปรทุนน้อย...") — a classic switch to spam.

From 2015 to 2022, the site consistently operated in the Brazilian bracelets niche (Accueil - D-D1C598.com). After 2023, the niche shifted first to a domain parking page, then to Chinese spam content ("衢州疼痛科设备有限公司", "众博").

Originally the site of the Italian pop group Aquarama (2005–2023), but since 2024 the domain has been hijacked by spammers and filled with porn content with Chinese keywords. The niche has drastically changed, and the link profile is irrelevant to the current content.

Initially (2024) — an information system for small and medium business (IKM) data in Indonesian. In 2025 a sharp switch to a gambling site (Sriwijayatoto), after which the domain went to a 301 redirect.

The domain was exclusively dedicated to gambling/slots (Pol88 — a well-known online casino brand). The niche did not change, but it was narrowly segmented in the gambling niche with a clear focus on attracting players through bonuses and "guaranteed wins" (Gacor, Free Spin).

Throughout its recorded history (December 2023 – July 2025), the domain was used exclusively as an online casino/slots site ("RumahSlot99 - Situs Agen Slot Online Oxplay Terpercaya"). No niche change was recorded.

From 2013 to 2022, the domain was consistently used for a Turkish site about flight schools (Uçuş Okulu). In 2023, there was a sharp shift in niche to Asian gambling keywords (威尼斯人, 优德), which is a classic sign of a dropped domain being taken over for a spam network.

Single-niche site selling steroids in Italy with no niche changes throughout its history.

The site was originally dedicated to an event or conference "D-B01177" — the niche remained unchanged from 2015 to early 2024. In 2024, it shifted to sports streaming spam: first in English ("score808 live football"), then in Chinese ("劲爆体育"). The final niche is completely irrelevant to the original one, under which the backlinks were built.