Expired domains in medicine and health

Multiple niche changes: IT company (2005–2006), health/dietary supplements (2007), hosting provider (2010–2015), final — adult spam (2024). The main link profile was likely built during the hosting period, but the domain ended its history with blatant spam.

The only recorded niche is an Italian medical site "Terapia ad Onde d'Urto" (shockwave therapy, which existed from 2018 to ​2020. Before and after that period, the domain was in a state of constant redirects.

Originally (2000-2005) a stable site about D-23DBE3 and mind control. From 2006 onward, chaotic topic changes began (spam doorway, Japanese dentistry, Chinese casino, football jerseys), which completely devalues the original link profile.

Dentistry (2019–2022, "Lawrence Brockman D.M.D. | Root Canal Specialist"), then online poker (2024, "MAUPOKER"), and finally Thai slots (2025–2026, "สล็อต 168 เว็บ ตรง").

From 2014 to 2023, the domain was consistently used as a fan site dedicated to the anime "Girls und Panzer" (Japanese content). In 2024, there was a sharp shift in niche to medical hair removal (affiliate articles), after which in 2025 the domain went to redirects.

The niche changes are chaotic — from Chinese gambling (2012–2013, 2015), to adult content (2018–2019), then a neutral "D-636072 Home Services" (2021), an Indonesian health blog (2024–early 2025), and finally Indonesian gambling "DEWABOLA88" (2025).

Throughout its active period (2015-2020), the site was dedicated to a single topic — reviews and sales of the supplement D-E11AB4, which is a typical spam affiliate site in the health/supplements niche. No niche changes occurred.

Originally a music label/site (D-5119F8), then Public School Records, Japanese adult content, fashion, SEO services, Indonesian health, gambling (poker, slots), parking, Vietnamese betting, now redirects. Multiple niche changes, the final one being gambling.

Originally the site was dedicated to public art and art residencies (2010), but later switched to health products (Health Band, 2019), then to a Chinese lottery (2021) and Vietnamese porn (2023) – the final content is irrelevant to the original link profile and is outright spammy.

Originally (2000–2013) a Japanese personal/fan site about rakugo and film (the works of Hayashiya D-2E6B22); from 2016 a sharp pivot to a medical topic, then from 2021 onwards repeated rotation of spam niches (betting-casino, legal services, water servers); finally (2024–2025) Chinese casinos and Hong Kong lotteries.

Originally a Japanese site about country living with dogs and a pet-friendly hotel (2006–2010), then a sharp shift to spam pages with health and finance keywords (2011–2012), later a return to the original niche (2021–2023) with final redirects.

Originally (2003–2012) the site was a blood donor bank in Bangladesh. The niche then shifted drastically to a Japanese dental site (2015–2016), later to blood donation in Tunisia (2019), and in 2022–2023 to a news/tech resource in Bengali. The final niche does not match the backlink profile, which was built during the blood bank period.

Multiple niche changes: a Japanese site about pregnancy/childbirth (2007-2013), then a Japanese site about family issues (2013-2014), then about health/cosmetology (2014), then about horse racing betting (2015-2016), then about a kidney disease diet (2018-2020), then a Vietnamese online casino site (2021-2022), and finally parked for domain sale.

The domain was a stable fan blog about the Minnesota Golden Gophers basketball team for 13 years (2007–2020). The final niche before the last drop (2022) was a Thai online casino/betting site (ufabet), which is a drastic shift and most likely does not match the niche that built the backlink profile.

Originally a chiropractic domain, but from 2018 to 2021 it sat on parking at registrar 123 Reg. The final niche before analysis — a Chinese spam site with a gambling niche (casino/gambling), which has nothing in common with the original medical niche.

The domain name clearly points to a pharmaceutical niche — the drug Plaquenil (hydroxychloroquine) 400 mg. Without Wayback Machine history, a niche change cannot be confirmed, but it is highly likely the site was used for selling medications or as a doorway page in the medical niche.

From 2010 to early 2025, the domain was a French site about childhood asthma (title "D-585BF9" with a typo) and consistently held one medical theme. In late 2025/early 2026, the theme changed to Thai gambling/slots ("amata slot เว็บสล็อตโปรทุนน้อย...") — a classic switch to spam.

Originally (2006–2015) the domain belonged to an Australian dog kennel (collies, shelties, whippets). From 2016 to 2023 the niche changed multiple times: Japanese dentistry, student services, Chinese adult content. Since late 2024 — a gaming placeholder 'Play Now'. The final/current niche does not match the original one and likely not the one for which the natural backlinks were acquired.

The domain started as a site selling Runescape in-game currency (2011), then switched to a Japanese hair removal rating site (2012–2013), later to a Japanese dentistry site (2013), after which content disappeared, with periods of domain parking and redirects; the final niche (2026) is undefined, with only a page title containing the domain name.

The domain has been used in dubious niches throughout its history: from 2010 to 2019 as an online pharmacy without a prescription (spam pharma), and since 2024 as an Indonesian online casino/gambling platform.