Expired domains in medicine and health

Japanese dental clinic website throughout its entire history (2005–2023). The niche is stable, with no change in profile.

Originally IT consulting ("Computer Systems Group"), then switched to medical/insurance billing from 2008 ("Consolidated Services Group", "MEDWEB1", "Medlogix"). The niche has been stable in the medical vertical since 2008, but the final stage before the drop is blank pages and parking.

Throughout its history, the domain was dedicated to reviews of the weight loss supplement Phen375. The final theme before the drop fully matches the niche in which backlinks were likely built (weight loss/health).

From 2007 to 2016 — a stable Japanese-language site about aquariums (consistent page title «アクアリウムのページでアクアリウムをやってみよう!»). After a long gap, the niche shifted: in 2021 — a Japanese article on treating back pain, in 2022–2023 — the heading «D-7067D0», in 2024 — a page «无法访问此网站». The final niche before the drop does not match the original aquarium one.

Website of the medical conference 'D-735A30 – Papillomavirus Conference, Lisbon'; the niche remained stable throughout its active period (2014–2017).

The site consistently maintained its niche as a medical spa for dry eye syndrome treatment (D-2CCC76) from 2019 to 2026, with no niche changes.

From 2013 to 2017 the domain served 200 with the page title "D-8B2B4B.com" — likely a placeholder/misconfigured site or parking. From 2021 to 2025 — a real site of the urology department of the University Hospital of Patras (Greek medical resource). This is a shift from a generic English-language brand "laparoscopy/endourology" to a local Greek clinic, but within the urology niche.

Stable niche of a Spanish-language site about education, parenting, motherhood, and health from 2019 to 2024. No niche change recorded.

Stable medical niche — the site of the Czech Society for Sports Traumatology and Arthroscopy from 2004 to 2015.

Medical niche (multispectral therapy), stable throughout its history (2011–2023). The site belonged to a specific doctor (docent MUDr. Bohuslav Hanuš); in 2023 the title slightly changed from "Ordinace" to "Poradenství a konzultace," which does not alter the essence.

Consistent medical niche (ophthalmology — Alcon contact lenses, specialist map) throughout the site's lifetime from 2013 to 2022, with no niche changes.

Originally, the site was likely related to foot health (podiatry) or footwear, based on the domain name. In late 2024, a sharp shift to Chinese content ("甜言美语网" — "Sweet Words Network") was recorded, which is a classic sign of a dropped domain being repurposed for a spam network.