D-9A1521 .net
DR 5 · about 17 years, since 2009 · no gambling · no adult
Snapshots contain spam, parked pages or redirects to other sites. The backlinks are still live — domains like these are bought for 301 redirects. Usually bought for: 301 redirect to a money page.
- Domain Rating
- 5
- TF / CF
- 24 / 10
- Referring domains
- 346
- Backlinks
- 518
- Age
- about 17 years, since 2009
- TLD
- .net
- Gambling
- not found
- Adult
- not found
What the domain used to be
The domain started as a German-language project with the title "D-9A1521" (2009–2013), then switched in 2014–2015 to Japanese spam dating ("有名なMコミュより出会えると話題になっている無料出会い系サイトはこちら！"), followed by periods of empty titles, redirects, and parking. From 2021 to the present, it has a Japanese title "蓄えるから飛ぶ", unrelated to the original niche. The final niche does not match the original one, which likely accounted for most of the link profile.
History year by year
What the site was
snapshots in the archive: 86, from 2009 to 2026
| September 2009 | 301 |
redirect, the archive did not record the target | 1 snapshot |
| October 2009 | 200 |
D-9A1521 | 1 snapshot |
| November 2009 | 200 |
the archive could not read this snapshot | 1 snapshot |
| December 2009 | 200 |
page with no title | 1 snapshot |
| January 2010 | 200 |
D-9A1521 | 1 snapshot |
| March 2010 | 200 |
page with no title | 1 snapshot |
| 2010–2011 | 200 |
D-9A1521 | 6 snapshots |
| 2011 | 200 |
the archive could not read this snapshot | 2 snapshots |
| 2011 | 200 |
D-9A1521 | 2 snapshots |
| January 2012 | 200 |
the archive could not read this snapshot | 1 snapshot |
| 2012–2013 | 200 |
D-9A1521 | 6 snapshots |
| 2013 | 200 |
the archive could not read this snapshot | 2 snapshots |
| 2013 | 200 |
D-9A1521 | 3 snapshots |
| May 2014 | 302 |
redirect -> http://D-9A1521.org/web/20140517222311/http://D-9A1521.net/ | 1 snapshot |
| 2014–2015 | 200 |
有名なMコミュより出会えると話題になっている無料出会い系サイトはこちら！ | 6 snapshots |
| May 2015 | 200 |
page with no title | 1 snapshot |
| October 2015 | 301 |
redirect, the archive did not record the target | 1 snapshot |
| 2015–2016 | 200 |
D-9A1521.net | 2 snapshots |
| May 2017 | 200 |
the archive could not read this snapshot | 1 snapshot |
| September 2017 | 200 |
No Experiments - No Experiements | 1 snapshot |
| 2018 | 301 |
redirect, the archive did not record the target | 3 snapshots |
| October 2018 | 301 |
redirect -> http://D-9A1521.org/web/20180807130950/http://D-9A1521.net/ | 1 snapshot |
| December 2018 | 301 |
redirect, the archive did not record the target | 1 snapshot |
| January 2019 | 301 |
redirect -> http://D-9A1521.org/web/20190123053527/http://D-9A1521.net/ | 1 snapshot |
| 2019 | 301 |
redirect, the archive did not record the target | 4 snapshots |
| December 2019 | 200 |
the archive could not read this snapshot | 1 snapshot |
| February 2020 | 301 |
redirect, the archive did not record the target | 1 snapshot |
| January 2021 | 200 |
the archive could not read this snapshot | 1 snapshot |
| 2021 | 200 |
蓄えるから飛ぶ | 4 snapshots |
| December 2021 | 301 |
redirect -> http://D-9A1521.org/web/20211127115314/http://D-9A1521.net/ | 1 snapshot |
| 2022–2025 | 200 |
蓄えるから飛ぶ | 18 snapshots |
| March 2025 | 200 |
the archive could not read this snapshot | 1 snapshot |
| 2025 | 200 |
蓄えるから飛ぶ | 3 snapshots |
| 2025–2026 | 200 |
蓄えるから飛ぶ 蓄えるから飛ぶ | 3 snapshots |
| March 2026 | 200 |
蓄えるから飛ぶ | 1 snapshot |
| April 2026 | 200 |
403 Forbidden | 1 snapshot |
The whole history in one list: what the domain served over which period and how many snapshots caught it. Identical entries in a row are merged into one span — otherwise forty lines with the same title hide the very thing the list is for. The domain name is replaced by the card number D-9A1521 everywhere; otherwise the lines are exactly as in the archive.
Index
Risks
Shown before the sale, not after: a domain with a past is never perfect, and it is better to know the weak spots in advance.
We check availability before charging. First we query WHOIS — the public registration database that shows whether a domain is taken or free. Free: we charge and show the name. Taken: we charge nothing and the card leaves the catalog.
Sign in and reveal How it worksMore in this niche
D-79F856 · .com
The domain was dedicated to an online gaming platform (POL88 — gambling). The niche did not change, but the site existed minimally (only recorded in April 2025).
D-1CDAB6 · .com
Originally the domain was related to educational services in Poland ('Study in Poland'), then the title changed to 'malta' (possibly a spam test or doorway), and finally settled on education in Europe. The final topic partially matches the original, but the link profile is highly suspicious.
D-625974 · .org
Originally (2009–2015), the site was a scientific bioinformatics resource called “D-625974 - Select Your SNPs.” Then from 2017 to 2022, the domain hosted a Japanese site about surveillance cameras (“監視カメラの特徴”). From 2023 to the present, it has been a site about iPhone repair in the Japanese city of Koshigaya (“越谷蒲生でも修理は可能？iPhone修理前にやっておくべきこととは？”). The niche has changed radically at least twice.
D-55516C · .com
From 2004 to 2005, the site sold electrical products («Electrical Products»), then had a long period of domain parking (empty page titles), and since 2025 it has been used as the official website of an online casino («PG电子官方网站»). Complete niche shift from electrical to gambling.
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