Expired domains with DR 30 and above

Originally (2015–2022) — a Nigerian blog about fiction, entertainment, and lifestyle. After the drop (since 2025) — a Chinese spam site (VPN and 'accelerators').

Originally (since 2019) a site in the «圣晖科技种业» niche (Chinese seed company). In 2025 it briefly turned into the casino brand «龙8体育», then returned to seeds again.

From 2004 to 2006, the domain was a placeholder stub ("untitled6"). After a long period of inactivity and a series of redirects, it was revived in 2025 as a Chinese spam portal focused on gambling and betting ("leyu-leyu中国一站式服务平台").

From 2013 to 2023, the site consistently existed as the "D-CFA727" project (likely a game or app). After downtime and redirects in 2025, the niche drastically shifted to a Chinese sports portal "九游（体育门户）官方网站-NineGame", which is a typical spam takeover of the dropped domain.

Originally (2011–2019) the personal page of German writer Anji Lundholm. After a long period of domain parking (2021–2024), the domain was repurposed into the online casino Kaiyun, targeting the Chinese market. The link profile was built during the literary niche and is completely irrelevant to the current content.

Originally a Chinese waste recycling company site (2014), but in 2019 it abruptly shifted to a spam portal with gambling and lotteries.

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'.