Expired domains with DR 20 and above

Internet marketing / performance marketing. From 2002 to 2009 — consulting site IPM/Market-Vantage, from 2009 to 2016 — D-54CCE1 blog. No niche changes.

Throughout its active life (2001–2007), the domain represented the golf/country club "D-F86FB7" (early on it was mentioned as "Las Colinas Country Club," which may indicate a rebrand, but the niche remained unchanged). No niche change occurred; the niche is consistent.

From 2018 to February 2025, the site consistently existed as a forum/blog for announcing projects in the Crystal programming language. After the drop, starting August 2025, the niche shifted to a company page for LONDON88 LIMITED, which is unrelated to the original link profile.

Gambling (casino) domain, niche stable throughout the observed history (July 2025 – June 2026), no niche change.

Throughout its recorded history (since August 2025), the site has consistently been in the niche of an online store selling replica watches (page titles point to "Premium Quality & Great Deals"). No niche change has been recorded.

Stable medical niche throughout the entire lifecycle (site for a scientific conference on pressure ulcers in Japan). No niche change recorded.

The niche changed three times: initially a placeholder, then a site about BLE/RF/WiFi modules (2015-2017), then Latvian spam text (2018), and finally — a Chinese manufacturer of advertising displays (2021-2024).

Originally (2021–2024) the domain was consistently used for a children's educational project 'D-A329D1', after which, around September 2025, there was a sharp shift to a Chinese resource related to gambling (william威廉亚洲官方).

No clear niche: the provided Wayback history only shows 301 redirects, with no page titles or content. Looks like a standard HTTP→HTTPS redirect, but there are no content snapshots, so it's impossible to assess any niche change or the final niche before the drop.

Stable niche for the 'D-37BD99' brand from 2007 to 2018 with no clear shifts; after the domain dropped and was parked, the niche was not restored, and the domain currently shows a placeholder with no content.

From 2008 to 2020, the domain was consistently used as the website of an elderly care company (D-8929F1) without a niche change. After the drop, the niche shifted to Chinese content (likely spam/casino).

In 2018, the site had the title "Margarita" (likely a personal blog or cocktail site). After a 7-year gap in the archive, from August 2025 to the present, it shows a Chinese gaming portal "MK游戏网（中国）安卓通用版" (Android game downloads). There was a sharp niche change, and the link profile is most likely irrelevant to the new topic.

Since 2024 — the site of a "corporate design agency in Namibia" (page title "The Best Corporate Design Agency in Namibia"). For such a narrowly local site, the number of referring domains is abnormally high (701–1,362), which indicates that the core link profile was built in a different, broader niche and is irrelevant to the current content.

Niche history: from 2001 to ~2008 a German online model store (Fischer Modellbau), then until 2022 — a static page with an empty title (likely parking or idle), in 2025 — a sharp shift to Chinese spam (a network of football leagues).

The domain operated consistently from 2020 to November 2021 as an online gambling site (judi online, poker, domino, pkv games). The niche remained unchanged until the redirect, and most backlinks are likely relevant to this niche.

A stable niche for the business-card site of a marketing agency ("Marken – Marketing – Kommunikation – Werbeagentur") from the German town of Neckargemünd, which has been recorded since its first active indexing in 2021 and has remained unchanged throughout its entire subsequent history.

The domain was used throughout its entire history (2022–2025) as the website of a web studio / agency for website creation and promotion in Sochi. The niche is stable (page titles: «D-C987D0 Agency», «Web Studio D-C987D0 in Sochi», «Website Creation and Promotion in Sochi»), no niche change detected.

From 2003 to 2012, the site consistently operated under the page title "WEBAHORA" (likely a web hosting or web development niche, Spanish-language resource). From 2013 onward, 301 redirects began and continued until 2025, with no visible content.

Initially the site was a WordPress tutorial resource (2012–2013), then in late 2013 it switched to a personal blog/portfolio of WordPress developer Toan Nguyen and remained in that niche until 2020. There was one niche change, but the final niche (WordPress/web development) is generally relevant to the likely link profile.

The site's niche history is completely absent for the entire period of existence (2002–2003). All captured snapshots contain no content (empty page titles or fetch errors), indicating either a non-functional site or a technical placeholder.