Expired domains with DR 20 and above

The original site (2013–2021) consistently existed as an Arabic-language resource, likely news or reporting (page title "D-556D7B.com"). Current content (2025) is a Chinese online casino, completely irrelevant to the original niche.

Vietnamese-language site about the M88/D-0D9E73 online betting brand. Niche is stable (gambling), but history is interrupted by long 301 redirects.

The domain was originally used in the mining industry and investment niche (2013–2016, 2017–2018), but then changed niches several times: reggae music (2016), a Chinese hotel (2023–2025), gaming account rentals (2025–2026), and finally a Chinese site of questionable content. The final niche is completely irrelevant to the original.

Throughout its history, the domain has never hosted a substantive site—only redirects (2023) and 'coming soon / under construction' placeholder pages (2024–2025); no niche.

Throughout its entire observed history, the domain never hosted real content — only blank pages (200 status with empty page titles) and redirects. The niche cannot be determined; the site as such never existed.

Initially used as an online casino (2003-2008), then went through a long period of redirects and downtime, and in 2025 was dropped and turned into a Chinese spam site disguised as a Firefox browser.

Originally (2015–2016), the site was an online pharmacy selling Indian hepatitis C medications (health niche). After a long period of inactivity and a series of redirects, the final niche (2025) is an online casino with a typical spammy bonus-related page title. There has been a drastic shift to an openly spammy niche.

From 2016 to 2023, the domain was consistently used as an educational resource for D-260F69 SLST exam preparation. After a series of 302 redirects in 2024–2025, the niche shifted to Chinese gambling/betting pages («乐动网页版», «JY平台»), irrelevant to the original link profile.

For over 15 years, the domain was a Turkish dating/video chat site (Sesli Chat, Sesli Sohbet).. The final snapshot before analysis shows a sharp takeover and niche switch to a Chinese online casino/bookmaker (HTH)..

Original niche was a photographer/photo studio in Krasnodar (2012–2014), followed by long periods of empty pages and parking placeholders (2014–2015, 2020–2021). Since 2021, the site shifted to an English-language news doorway page 'World Set – Broadcast The Lastest News', and since 2023, to Chinese sports betting/gambling pages ('江南手机网页版', '爱体育在线'). The final niche is completely irrelevant to the original photography link profile.

Originally an English-language site about electronic waste recycling (2012–2014). After a long period of 301 redirects (2014–2021) and domain parking, the domain was repurposed in 2025 into a Chinese resource with the page title «华体会平台» (likely gambling/casino). The niche has completely changed, and the final niche does not match the niche for which the backlinks were accumulated.

Originally (2017–2019) a narrow industrial niche — an air pump manufacturer. From May 2019 the site went idle/default, and from April 2020 it fully switched to betting/gambling (bet, ayx). Final niche — online casino.

Initially the domain had no specific niche (empty page titles in 2021–2022), then in 2025 it sharply shifted to casino spam: page titles like «2025白菜网站注册大全…» (Chinese spam for online casinos). Final niche — gambling/casino, completely irrelevant to the vast majority of backlinks, if they were ever acquired organically.

Originally the brand 'D-1CA39E', then consistently from 2018 to 2022 'Website Development in Prague' (web development). After a period of empty page titles, since 2025 the domain has been repurposed into a Chinese gambling site '365体育娱乐'.

The site was parked for a long time, then launched as an IT company / web development services site tied to a region (Rajkot, Gujarat, India). The final niche is stable but existed for a very short period of time.

No content-rich site with any niche was recorded in the history. From 2024-06 to 2025-04 the domain returned 200 with empty page titles (likely a placeholder or parking page), before and after — redirects to unknown destinations. The niche cannot be determined.

Originally, in 2013-2014, the domain represented a London-based interaction design agency. After an exceptionally long period of 301 redirects (2014–2024), the final niche before the drop shifted to gambling/online casino (188BET), which is completely inconsistent with the original link profile.

Over its history, the domain has switched niches at least 5 times: pharma spam (Viagra, 2012-2018) → SEO/business blog (2018-2019) → parking/empty WordPress (2019) → Turkish sports streaming (2021) → NameBright parking (2023-2024) → gambling/casino (slot gacor, 2024). The final niche is completely at odds with the original one, which likely accounted for the bulk of the backlink profile.

Originally the site was dedicated to a PHP library for generating PDFs (2009-2022), then it was for sale (2023), after which the niche abruptly shifted to "Professional Door Lock Picking" (2025) and eventually turned into a doorway page with a "One moment, please..." placeholder (2025-2026).

Multiple niche changes: from undefined (D-104AD1, HOME) to gambling (2020), then to educational equipment (2021), then to a food company (2023), with periods of blank pages and redirects.