Expired domains with DR 20 and above

Originally (2016–2023) a student hackathon site, stable event niche in tech and startups. From 2024, a sharp shift to Indonesian gambling doorways: first Raja99, then PAHAM4D and other slot brands; current niche completely mismatches the original.

Originally a Turkish water treatment company site (Arsimak Arıtma Sistemleri), then a long period of parking/blank pages, followed by a sharp pivot to a travel blog with the page title "Best Travel Destinations in World For Couples."

Initially the site was about selling printed clothing (2018), but after a series of downtimes and redirects, the final recorded theme is an Asian online casino (D-5E9F95.com) — a drastic change.

Originally a wedding invitation site (2015), then switched to the iCasei wedding platform (2021-2022), and in 2026 turned into a Chinese casino/gambling site (乐玩 — gambling).

Originally (2011–2014) the domain belonged to the Qingdao Bodybuilding and Fitness Association website ("青岛健美健身网|青岛市健美运动协会"). After a long gap, since 2025 the domain has been repurposed into a gambling/betting site ("玩球网页版-易倍yibei(中国)"). The final niche is gambling, completely unrelated to the original fitness association.

From 2014 to 2020 the site consistently operated as an Indonesian online store selling plastic lids and cup sealing machines. After the drop, from 2023, the domain was taken over and used for Chinese online gambling (casino).

The domain consistently operated under the 'D-E63DD7' theme (sports/tennis) from 2020 to 2023. In 2024, a sharp pivot occurred: redirects to unknown addresses, followed by Chinese content in December 2025 ("九州手机登录入口" — gambling/betting). The final theme is completely incompatible with the original.

The domain has a history of multiple topic changes — from Japanese content (2008, UTF-8 encoding with kanji), through parking with sale (2019), to Chinese gambling content "sb平台" (2025). The final topic (gambling) is completely inconsistent with the original link profile.

Throughout its history, the domain has been used exclusively to sell prescription drugs (Bimatoprost, Latisse) without a license, which classifies it as pharma spam. No change in niche has been recorded.

From 2007 to 2013 the domain consistently hosted the Elba Philippines site (kitchen appliances, stoves). From 2014 to 2021 it was parked at HostMonster. In 2025, Chinese gambling/betting content '乐动网页版-乐动（中国）' was recorded — a complete niche change and likely spam.

Initially (2013) the site was associated with "US Petabox" (possibly hosting/service), then for a long period (2015-2016) it served 302 redirects to unknown resources. Since 2019, the domain has either been empty or used for Chinese commercial purposes (a trading company), which does not match the original link profile.

Multiple niche changes: Chinese fashion (2005-2006) -> Japanese tutor reviews (2009-2010) -> Japanese plastic surgery (2011) -> Chinese adult content (2020-2021) -> Chinese casino/scam "华纳公司" (2022-2025). Final niche — fraudulent site with a phone number.

Originally (2009–2011) — an English-language site about 'D-D3D830' (photography/art); after a long pause and mass 301 redirects (2021–2025), it was revived as a Chinese sports-betting (spam) site '乐动·体育（中o）官фoнций нoтeбсайт_ЛEДОНG СПORTС'.

Originally (2004) a Korean site (possibly regional), then in 2014 — gambling niche (baccarat forum), later domain sale, in 2021–2022 — 400-number services in Jinan, after 2022 — empty page titles (likely parking or a placeholder). The niche is unstable, and the final one (400-numbers) does not match the period of active link building (gambling).

Unable to determine due to the lack of snapshots in the Wayback Machine. The content history and niche are completely hidden.

From 2011 to early 2025, the domain was consistently used as a blog about landscape architecture and urban planning. In March 2025, the niche radically shifted to spam content (online bingo).

Originally a Jewish community site (2001–2016), then the niche shifted to something undefined ("Know Where You Stand", 2019–2022), after which the domain was used for spam content in Korean (2023) and eventually turned into a doorway with placeholder page titles ("One moment, please...", "D-269958").

Niche cannot be determined — across the entire observed history in the Wayback Machine (2024–2025), the domain never contained meaningful content or a page title, only empty titles or immediate 301 redirects. Most likely, the site never existed as a full-fledged resource.

Horse racing betting (turf/PMU) in a doorway page format; the niche remained unchanged from the first snapshot to the drop.

Gay-themed pornographic content with a focus on young models; mid-history there was a sharp marker "Boy Models Australia — nude teen boys" (potentially illegal content), later the site returned to "twinks," and the final version offered live cams.