Expired .net domains with a past

The domain was vacant from 2007 to 2008, then from 2011 to 2017 it steadily operated as a Japanese site about love relationships and romantic advice. In 2019 it abruptly switched to a Chinese lottery casino (gambling), after which it has shown a minimal placeholder page with the domain name since 2021.

From 2016 to 2018, the domain consistently hosted a Chinese site for the youth organization "常宁共青团" (Changning Communist Youth League). In August 2018, there was a brief title change to "常宁市党政门户网" (Changning Party-Government Portal), after which the original theme returned in November 2018. Since 2021, the title has been only "D-13F7FE.net," indicating an empty page or parking, with no actual niche.

From 2010 to 2017, the site was dedicated to Japanese topics related to insurance or pension provision for the elderly (based on the kanji in the page titles). Since 2019, the topic has completely shifted to a site about personal online stores and auctions.

Originally the site of a Spanish web development agency (2001-2010), then a long period of an "empty" site (2010-2018), after which it was hijacked for Japanese spam (2019-2020) and eventually repurposed into an Indonesian news site about digital media in Europe (2021-2022).

Originally (2010) – D-A9A79B website, then (2013–2020) – multiple 302 redirects (likely to the college's new domain or a third-party resource), since 2023 – domain parking and domain sale pages, with no restoration of the original educational niche.

From 2015 to 2020, the domain consistently operated as a Vietnamese online manga/comic reader ('Đọc truyện trực tuyến miễn phí'). After a gap from 2020 to 2023, the niche remained within the otaku space, but the format shifted from a manga reader to an entertainment/news project ('Kênh giải trí dành cho các Otaku Việt'). No radical niche change, but the focus has shifted.

From 2007 to 2018, the domain consistently operated in the resume samples / cover letters / recruiting niche: initially with the short page title 'D-9E485C', and from 2013 — 'D-9E485C gratuit, lettre de motivation, cabinet de recrutement'. No niche change was recorded over its history; the final niche before the drop matches the one that built the link profile.

Originally a coconut sugar e-commerce store (2016), then from 2018 to 2021 — an informational resource about coconut sugar with a consistent niche. No niche change occurred.

The site remained an unnamed/branded placeholder throughout its history, with page titles reading “D-03FD24” and no clear content niche. The niche did not change, but there is no established theme to match against the link profile; the final snapshot before the drop (2022-12) shows an empty page title.

The domain started with 302 redirects, then settled into the construction and remodeling niche (page title "Information and news construction resource..."), which likely persisted throughout its active period, despite encoding issues in the Wayback Machine.

Originally, the site was dedicated to an open-source application for monitoring ColdFusion servers. Around 2013, the content disappeared, and the domain turned into a blank placeholder page with the page title "D-5F8253.net," after which chaotic redirects began.

From 2015 to early 2018 — the site of a local Connecticut company selling heating oil and propane (Waterbury/Watertown). In 2021 the niche abruptly shifted to CBD oil (affiliate content "Best CBD Oil – Learn About CBD & Find the Best Products to Try!").

Initially the site was a blog about an investment fund (D-CCB929 Diary), then it changed to a news site Aquamarine Capital, and later to the personal site of Guy Spier (an investor). The final niche before the drop was a "Coming Soon" placeholder, which means a complete loss of content and topical relevance.

Consistent environmental niche (climate protection) from 2013 to 2019. No niche changes detected; all content recorded in page titles matches a single topic.

Initially (January 2016) the site contained photo content ("Fotos Pichurris"), but by September 2016 it abruptly switched to an adult niche (porn videos) and remained there consistently until the end of 2022. The final niche before the drop was adult.

From 2008 to 2018 — a Japanese informational site about finding weekly mansion (weekly apartment) rentals in Fukuoka, niche is stable. After 2018 the title disappeared, likely the domain was parked or abandoned.

Originally a home repair site (2009–2011), then switched to loans and insurance (2012–2013), later combined loans and eco-materials (2015–2019), and returned to home repair in 2022. The niche changed three times.

Initially the domain was used as a placeholder, then from 2020 to 2021 it developed as a D-086992 site. From 2022 until the drop in 2024, the domain was in a 302 redirect state to an unknown resource.

Consistent Japanese niche throughout its entire history — a portal about child-rearing and parental support in the Meguro ward (Tokyo). No niche change recorded.

Japanese fan site / member site for actor D-47932A (前川優希); the niche remained unchanged from 2019 to 2023.