Expired .net domains with a past

Initially — 'Under Construction', then (2019–2023) an AI service for generating Chinese names, followed by backup and remote management software, and the final niche (2025–2026) — adult porn content (91 videos).

The history is entirely tied to the online casino and betting niche (KUBET). No niche change was recorded, but the content evolved from an empty page title to a full-fledged doorway page of a casino affiliate/mirror, which is likely relevant to the link profile.

Originally (1998–2003) — a German web agency / services (guestbook, CGI scripts, search engine registration, marketing). Then long periods of parking/empty pages, redirects, and finally, in 2025–2026 — a Thai spam site about online casinos and slots (HINEW). The niche shift is radical: from legitimate web services to gambling spam.

Originally the site was dedicated to the carbon footprint (Asia Carbon Footprint Network), but since 2023 it has completely shifted its niche to VPN/proxy services (佛跳墙加速器, 安易加速器), which is a classic spam segment.

From 2000 to early 2025, the domain was consistently used for the website of the religious organization "World Baptist Fellowship Mission Agency." In 2025, the niche drastically shifted to a spam portal for online casinos and slot games (PG888TH, Naga Slot Hitam, Slot Depo 5k).

The domain lived a long and stable life as the site "About Memetic" (2005–2013, likely a memetics project), after which it dropped and went through a series of niche changes: parking (2014), a Japanese motorcycle sales site (2015), a Chinese casino/betting site (2018–2021), explicit adult content (2022), a mysterious placeholder (2024), a Russian doorway page about door unlocking (2024–2025), escort services in Dubai (2025–2026), and an Indonesian homebrewing site (2026). The link profile most likely belongs to the original memetics niche and has no relation to the final niches.

Originally (1999-2001) the site was dedicated to the board game Go (D-6F1124). After a long period of redirects and downtime, the final theme before the drop was an Asian online casino and slots (Linetogel), which is completely irrelevant to the original link profile.

Originally (2012) the site was in Arabic with a niche presumably related to satellite TV/receivers (dreambox). The final niche before the drop was betting/casino (BC体育登录), which is a drastic change and a classic spam pattern.

Originally a Korean site (2013–2014), then a placeholder page, then software for 2ch (2016), after redirects — a Japanese spam doorway with a link to D-43301B.biz (2021). The niche changed several times, the final one is outright spam.

Throughout the Wayback Machine history (2012–2025), the domain only served 301 redirects to unknown addresses; no content was captured, and the niche could not be determined.

From 2007 to 2020, the site consistently served as the official website of the Persian company "Negar" (وب‌سایت رسمی شرکت نگار). Starting in mid-2024, after a series of redirects, the site drastically changed its niche to an English-language resource with the generic title "All About Everything," which by the end of 2024 had turned into an online games site ("Games Online for free").

Originally a domain about purebred cats (D-D64FAF.net, 2000–2017), abruptly switched to escort/tantra massage in 2020, and after 2022 — unstable redirects and technical placeholders.

Originally (2022–2023) the domain was in English in the business valuation software / data room niche, then from 2024 it abruptly switched to a Korean site about karaoke in Suwon (수원가라오케). The niche change is drastic and unrelated to the original.

The site was originally related to Photoshop (possibly warez/free downloads), then abruptly switched to gambling (casino/toto), and later moved to design tutorials. The final niche (design) does not match the period when the bulk of the backlink profile was likely built (gambling/Photoshop).

Originally (2004–2014) the site was in the career/recruitment niche (D-B87677, job search, employment), but since 2015 the niche has changed multiple times: Japanese spam content (2015), Cambodian job listings (2019), Korean content about investing in Cambodia (2020–2023), then Thai/Singaporean content about tea (2023–2025). The final niche does not match the original career niche, which is likely what the backlinks were built for.

Multiple niche changes: from a corporate site (2016) to watch repair (2016-2018), then to wholesale watch movements (2019), and finally to headphone manufacturing (2022-2026). The final niche does not match the original one, for which the link profile was likely built.

The niche has not changed: from 2024-07 to 2025-10 the domain was positioned as "Lucky 97" — an online app for earning/casino with a real-money focus for Pakistan, judging by the page titles.

Initially (2010–2017) the domain hosted the D-31AED1 project — a JavaScript template engine. In 2018 the niche shifted to a Japanese site about exterior finishing/painting, in 2019 — to a Japanese adult/dating site, then to the Chinese gambling portal «民彩网» (2019–2020), and before the drop — to a review of the online casino Jet Casino (2021–2022). The final niche does not match the original one for which the links were acquired.

No stable niche throughout its history; the domain started as an empty Index of / (2011), then sat for a long time with blank page titles, briefly featured gambling content (2019), then was parked for sale (2020), a Thai lottery (2021), Vietnamese adult content (2023), and Indonesian gaming slots (2025–2026). No period allows determining the primary niche for which backlinks were built, and the final niche (slots) is clearly irrelevant to earlier link sources.

From 2006 to 2018, the domain was consistently used as an anime-themed site (page title "D-67D17F.net"). Since 2023, there has been a drastic shift to a Chinese VPN service ("点点加速器_免费外网加速器").