Expired .io domains with a past

These are .io domains that have already expired and are available for registration again. There are 89 of them right now, the average DR is 16, and the oldest was first registered 13 years ago.

For 86 of these domains the past could be read from archive snapshots, and 50 of them have neither gambling nor adult content in their history — you can see this on the card before paying, along with the risks we found.

The most common niches in this TLD are: finance and loans (13), marketing and advertising (6), IT and software (5), medicine and health (3), education and courses (3).

Prices start at 2 USD and depend on the domain's metrics. You are paying for the name, not for the domain itself: we show everything except the name, and before revealing it we query WHOIS to confirm the domain is still free.

.io
Any niche
Metrics · minimum
Exclude from history
Index
Quality
found 89 of 8912 reset
Domain past
D-2FF3B8.io dropped 2026-09-16 Unlock · 8 USD
Medium Quality
7
11
20
16
507
13189
35
2018–2025
—
✓ no gambling ✓ no adult

Stable niche tied to the book/brand "D-2FF3B8 by Steve Glaveski" (business, entrepreneurship). No niche change recorded.

D-80FE7F.io dropped 2026-09-20 Unlock · 8 USD
Medium Quality
—
10
26
13
481
656
archive is empty
—
✓ no gambling ✓ no adult

History is undocumented (no Wayback Machine snapshots), niche unknown.

D-B19A94.io finance and loans dropped 2026-09-20 Unlock · 8 USD
Medium Quality
8
10
22
22
687
1197
19
2018–2026
—
✓ no gambling ✓ no adult

Initially (2018–2020) the domain was used for a blockchain project in Chinese (niche: 'decentralized ecosystem,' then 'public data chain'). After a long gap (2024–2026) the niche abruptly shifted to financial signals and MetaTrader (Malay language), then a placeholder appeared again — the niche change is critical and does not align with the blockchain content that built the link profile.

D-71D433.io education and courses dropped 2026-09-25 Unlock · 4 USD
Medium Quality
6
9
11
14
465
534
12
2020–2025
—
✓ no gambling ✓ no adult

Stable niche tied to podcasting (initially free hosting, then private podcasts for employee training). No shifts to spammy or irrelevant niches were recorded.

D-9D0845.io dropped 2026-09-20 Unlock · 4 USD
Medium Quality
7
9
26
15
434
491
20
2019–2024
—
✓ no gambling ✓ no adult

The domain was consistently used for the scientific project DataJoint NEURO from November 2020 to mid-2023 without a change in niche.

D-A043D4.io checked 2026-09-28 04:14 Unlock · 4 USD
Medium Quality
5
9
17
12
337
383
7
2021–2023
—
✓ no gambling ✓ no adult

Stable branded site 'D-A043D4' with no niche change (2021–2022), then a 301 redirect to an unknown resource.

D-294EA0.io dropped 2026-09-08 Unlock · 4 USD
Medium Quality
5
7
17
10
357
409
11
2020–2026
—
✓ no gambling ✓ no adult

Consistent niche "D-294EA0" (likely a service or brand related to subscriptions) from 2020 to 2023 with no obvious pivots.

D-820C71.io marketing and advertising dropped 2026-09-18 Unlock · 4 USD
Medium Quality
4
6
19
10
205
280
18
2022–2025
—
✓ no gambling ✓ no adult

From 2022-05 to 2023-11 the domain consistently operated as the site of the marketing service "Raze" (page title "Elevate your whole damn business. Not just your conversion rate."). No niche change was recorded; after November 2023 the content disappeared and persistent 301 redirects began.

D-B51816.io dropped 2026-09-12 Unlock · 4 USD
Medium Quality
6
6
14
12
498
978
23
2020–2025
—
✓ no gambling ✓ no adult

The niche has been stable throughout its entire history — a political site related to voting in South Africa ("Vote southafrica1"). No niche changes have been recorded.

D-4FFF4C.io IT and software checked 2026-09-28 04:15 Unlock · 6 USD
Medium Quality
6
6
15
13
381
554
18
2020–2025
✓
✓ no gambling ✓ no adult

Stable niche of a file transfer service throughout its entire history from 2020 to 2025. No niche change recorded; the final niche is identical to the original and matches the content that donor sites likely referenced.

D-51C176.io IT and software dropped 2026-09-06 Unlock · 8 USD
Low Quality
4
40
26
16
410
17116
15
2021–2026
·
✓ no gambling ✓ no adult

The site changed its niche several times within IT-adjacent services (digital marketing, software development, blockchain), but the final state before the last redirects was an empty site with no content or page title, which does not match the strong backlink profile.

D-A80E64.io dropped 2026-09-22 Unlock · 7 USD
Low Quality
8
35
15
11
679
939
13
2017–2026
—
✓ no gambling ✓ no adult

The niche cannot be determined. Throughout the entire observation history from 2017 to 2026, the Wayback Machine did not capture a single page with meaningful content or a page title. The domain either redirected or served blank pages.

D-B592ED.io checked 2026-09-28 04:16 Unlock · 7 USD
Low Quality
9
35
13
15
296
422
21
2017–2025
—
history could not be read

The domain has not demonstrated a clear niche throughout its history. Snapshots contain only generic titles ("D-B592ED.io", "Loading...") with no indication of a specific niche or content. It is impossible to determine which niche built the main backlink profile (272-422 backlinks).

D-14DD5E.io dropped 2026-09-24 Unlock · 7 USD
Low Quality
4
34
25
12
1540
4575
14
2022–2025
—
✓ no gambling ✓ no adult

Originally a Thai online anime streaming portal, consistently active in that niche from March to December 2022. Starting in early 2023, the content disappeared and the site turned into a technical placeholder with no defined niche.

D-5C2D73.io dropped 2026-09-16 Unlock · 7 USD
Low Quality
13
33
21
16
617
1039
58
2013–2025
—
⚠ gambling ✓ no adult

Originally, in 2013-2014, the domain represented a London-based interaction design agency. After an exceptionally long period of 301 redirects (2014–2024), the final niche before the drop shifted to gambling/online casino (188BET), which is completely inconsistent with the original link profile.

D-8CEC19.io medicine and health dropped 2026-09-25 Unlock · 7 USD
Low Quality
6
32
26
14
731
1443
35
2020–2026
—
✓ no gambling ✓ no adult

Medical niche related to COVID-19 (chloroquine). The site existed in this stable form only for a short period in 2020-2021.

D-948D49.io finance and loans dropped 2026-09-06 Unlock · 7 USD
Low Quality
3
31
21
11
323
937
8
2022–2025
—
⚠ gambling ✓ no adult

The site was originally associated with traffic arbitrage/crypto topic "Arbitroom", but in 2025 there was a sharp switch to an online casino in Vietnamese. The link profile was built up until 2024, when the topic was far from gambling.

D-F8263A.io dropped 2026-09-12 Unlock · 6 USD
Low Quality
4
28
23
16
399
9621
16
2021–2025
—
✓ no gambling ✓ no adult

Originally used in mid-2022 as a cybersecurity analytics service ("Instant. Actionable. Insights."), then abandoned and, after a series of 301 redirects, now shows empty pages or an "Unauthorized Access" placeholder.

D-359AEB.io dropped 2026-09-12 Unlock · 6 USD
Low Quality
6
27
12
12
1134
3577
7
2020–2026
—
⚠ gambling ✓ no adult

Originally a site about COVID testing in Bolinas (2020), after a long period of inactivity and a redirect it became a Vietnamese online casino (2025-2026) — a complete niche change.

D-63465B.io checked 2026-09-28 04:15 Unlock · 9 USD
Low Quality
3
27
15
19
339
552
9
2023–2026
✓
⚠ gambling ✓ no adult

Originally, the domain likely represented a brand or project called 'D-63465B' (tech/startup), but in 2026 it was repurposed into an Indonesian gambling site 'MalukuToto' (lottery/casino). The niche changed radically, with the final niche being spammy.

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See also

.io · finance and loans 13 IT and software 538 medicine and health 348 marketing and advertising 339 sports and fitness 298 finance and loans 272 travel and leisure 209 industry and equipment 185 education and courses 183 construction and renovation 175 food and drink 167 real estate 152 beauty and personal care 106 cars and auto service 90 clothing and footwear 85 furniture and interiors 74 legal services 71 pets and pet supplies 64 events and celebrations 55 electronics and appliances 29
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Before charging we query WHOIS — the public registration database that shows whether a domain is taken or free. The name is given only after it confirms the domain is available. If someone took it first, the money stays on your balance. Once the name is handed over, register the domain yourself and do it straight away.

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