Expired .com domains with a past

From 2016 to 2024, the domain was a news site covering the Sakarya region. In 2025, the niche radically shifted to escort services.

Unknown — the Wayback Machine contains no snapshots, so the history of the niche, its changes, and stability before the drop cannot be assessed.

From 2020 to early 2025, the site was a stable Japanese personal business card site (磯部一郎 公式サイト). In 2025, there was a sharp shift to Thai spam content (gachamax), which completely devalues the previous link profile.

Initially a site with a generic "Home" page title (2017), then an empty page with no title, and finally a Chinese company "西林区朵琳光机电一体化有限责任公司" in 2025. The link profile was likely formed earlier and is thematically unrelated to the last owner.

Based on the consistent page title "D-51ECD2", the content was likely always dedicated to a personal brand/name (business card, portfolio). The niche did not change, but its actual substance could not be established due to a series of redirects.

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.

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.

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.

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.

Originally a yarn shop site in Vancouver (Yarn Shop), but in 2025 it abruptly switched to gambling (KANGTOTO — slots, deposit 5000), then redirects and an empty page.

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).

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.