Expired .com domains in construction and renovation

The domain's history is highly unstable — from pharmaceutical spam (Viagra) to parking, then an online casino (AhliQQ), followed by Japanese-language content (home construction) with redirects. The niche changed at least 4–5 times over 5 years.

Unknown niche until 2002 (WISEAS), then from 2003 to 2019 a stable site on building permits in France, selling files from the state registry. In 2024 the domain switched to a Chinese casino (开云电子), and in 2025 to server services.

Started as a Chinese construction/railway project site (2011-2016), then switched to Japanese weight loss (2016), gambling/casino (2017-2022), and finally turned into a porn doorway page (2023-2024). Complete loss of the original niche and multiple chaotic changes.

Consistent niche throughout its history — tower crane installation and repair services (Spanish). No niche change recorded.

Japanese site of a construction/design company specializing in affordable homes in Kumamoto. The niche remained unchanged from 2009 to 2022.

Originally the site of a construction company from Wuhan (renovation, finishing, construction work). In 2023, there was a sharp shift to porn content (Chinese porn navigators), and in 2025 — to a Thai online casino.

Originally a political site for Republican youth (2008–2013), then a sharp pivot to a Chinese construction company (2014–2015), later pornographic spam (2022) and an Indonesian online casino (2023–2026). The final niche is completely irrelevant to the original.

Initially a site about waterproofing and construction services (2022), then fully switched to spam content for gambling/lottery niche starting February 2024.

Originally (2014–2017) — a Chinese site about environmental protection and construction («中国环保建设网», China Environmental Protection Construction Network). In 2023–2025, there was a sharp shift to an online movie streaming site («策驰影视») and a Japanese resource with a questionable name («x导航xapp»).

Originally (2008–2021) a Japanese site selling building materials and offering franchises (D-4CA4F4 Co., Ltd.). In 2022 a sharp pivot to a Chinese online casino (pjh葡京会5886), after which the domain went into unstable redirectsand parking.

Originally (2001-2010) the site represented a log home construction company (D-A98DAA). After a long gap in archiving, from 2016 the niche disappeared, the domain was parked, and then turned into a technical nginx placeholder.