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306.0M domains.
1.24B subdomains.

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Historical snapshot · 16 October 2026 · New release on the 1st and 16th of each month

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Plain text. One name per line. Download 1,000 names free — no email or sign-up.

Domains

artexpoamsterdam.com
vitelis.co
trialattorneysofthewest.net
biomed.dk
lightningstrike3x.store
par-master.pro
lynqpermanentjewellery.co.uk
sascsitecameras.com.au

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1,000 rows from this release · Plain text

Subdomains

www.schemaaiplaybook.com
tv8vkdb6np.pages.dev
frigate.ahnyx.net
mail.enth.co.za
ww25.mxm.au
whm.www.l.krasivoesteklo.ru
e-servis.ream.si
isoms.greenfieldtn.org

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1,000 rows from this release · Plain text

Or pick one TLD

1,000 registrable domains each · Plain text. Counts by TLD →

.com ↓.io ↓.ai ↓.dev ↓.app ↓.co ↓.xyz ↓.me ↓.cloud ↓.tech ↓

Curated from this release to show a variety of name formats and suffixes. Names that look like brand, sign-in, payment, gambling or adult pages were filtered out on a best-effort basis. Samples are shuffled, not alphabetically ordered. They are not statistically representative and do not indicate verified active websites.

Questions about the format or fit? Email us

What’s inside

Explore beyond .com.

From .io and .ai to .dev and .app, explore names across 1,339 top-level domains.

A closer look at six selected endings in this release.

TLD details and free samples →

.io

1,129,993domains

31.7M subdomains

Details and sample →

.ai

1,181,617domains

3.3M subdomains

Details and sample →

.dev

699,038domains

184.5M subdomains

Details and sample →

.app

1,586,159domains

6.9M subdomains

Details and sample →

.cloud

422,725domains

6.4M subdomains

Details and sample →

.tech

471,831domains

1.4M subdomains

Details and sample →

A wider view

Familiar endings.
A much wider dataset.

.com makes up 43.5% of the Domains file. The other 56.5% spans 1,338 more TLDs.

.com 43.5%.ph 5.5%.org 3.0%.de 2.9%.xyz 2.8%Other TLDs 42.4%

Top endings · Domains

.com133,023,958 43.5%
43.5%
.ph16,699,060 5.5%
5.5%
.org9,232,281 3.0%
3.0%
.de8,778,981 2.9%
2.9%
.xyz8,570,355 2.8%
2.8%

Top endings · Subdomains

.com531,754,224 43.1%
43.1%
.dev184,489,456 14.9%
14.9%
.net107,372,575 8.7%
8.7%
.io31,667,289 2.6%
2.6%
.site29,902,489 2.4%
2.4%

See more endings

Domains · next five

.net8,438,138 2.8%
2.8%
.uk6,791,480 2.2%
2.2%
.top6,183,996 2.0%
2.0%
.cn5,483,934 1.8%
1.8%
.shop3,996,483 1.3%
1.3%

Subdomains · next five

.org23,975,474 1.9%
1.9%
.de20,832,935 1.7%
1.7%
.eu16,786,565 1.4%
1.4%
.cn14,652,417 1.2%
1.2%
.ph13,606,562 1.1%
1.1%

Shares describe this release, not the internet as a whole.

A closer look, when you need it.

Subdomain depth and naming patterns

Levels below the domain

a.example.co.uk is one level; a.b.example.co.uk is two.

1519,707,020 42.1%
42.1%
2209,456,213 17.0%
17.0%
3181,395,579 14.7%
14.7%
454,832,277 4.4%
4.4%
584,279,961 6.8%
6.8%
6+185,524,652 15.0%
15.0%

Common labels

www237,526,456 19.2%
19.2%
test27,858,627 2.3%
2.3%
mail16,647,196 1.3%
1.3%
api12,856,044 1.0%
1.0%
vpn12,011,099 1.0%
1.0%
webmail9,335,121 0.8%
0.8%
dev9,164,857 0.7%
0.7%
whm8,732,428 0.7%
0.7%

Labels are naming patterns, not confirmed services. Categories can overlap.

Platform namespaces and data distribution

Namespace counts do not confirm active hosting, ownership or provider market share.

Namespace	Subdomains
workers.dev	17,617,785
pages.dev	14,772,365
azurewebsites.net	160,895
azure-api.net	17,074,240
amazonaws.com	91,306,647
cloudfront.net	2,981
amplifyapp.com	4,674,543
appspot.com	252
web.app	15,058
firebaseapp.com	2,200
blogspot.com	68,297
vercel.app	507,907
netlify.app	9,403
github.io	1,280
herokuapp.com	2,211,992
onrender.com	188
fly.dev	19,349
myshopify.com	558
wixsite.com	5,339
quickconnect.to	4,400,078
ngrok-free.app	515
ngrok.io	9,005

Subdomains per domain	Domains	Share of subdomains
1	155,482,159	12.6%
2	18,822,919	3.0%
3-5	16,176,016	4.7%
6-10	9,077,865	5.8%
11-100	4,594,240	8.0%
101-1,000	181,811	3.6%
1,001+	13,409	62.3%

File format and verification

Sorted, deduplicated TXT.gz files. One lowercase name per line, with international names represented as xn-- labels. Domains are classified using the release’s frozen ICANN Public Suffix List. Each file was scanned and checked against its release checksum.

Domains unpack to 5.24 GB of text; Subdomains unpack to 55.08 GB. Download and extraction guide →

Put the names to work

A starting point
for your next project.

Match & enrich

Compare names with your own records and add domain context to your data.

Explore naming patterns

Study domain endings, brand-like names and subdomain structures across the files.

Seed your discovery

Find candidate names for further research within systems you are authorized to test.

Insights

Latest guides and analyses

All insights →

Analysis · 16 October 2026 · 3 min read

217 subdomain names reach the 253-character DNS limit

How long and how deep domain and subdomain names get, and how many reach the limits DNS allows.

Read the analysis →Analysis · 16 October 2026 · 2 min read

3.2 million registrable domains use internationalized names

How many names use internationalized (xn--) labels, which internationalized endings hold the most domains, and how to read and filter them.

Read the analysis →Guide · 16 October 2026 · 2 min read

Filter a domain list by TLD

Keep the names under one ending, or count names per ending, while streaming a gzip list with gzip, grep, awk or Python.

Read the guide →

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No subscription. A new release comes out on the 1st and 16th of each month; a purchase includes the release on sale that day.

A historical snapshot

Names collected from the inputs included in this release, with gaps in observation coverage. These are not verified active websites or currently registered domains.

No owner contact details, registration dates or first-seen dates. This is not a complete inventory of the internet.

Purchase details & help →

01 · Verify your emailNo password to remember.

02 · Pay onceSecure checkout with Stripe.

03 · Download either or bothReturn with the same email for 30 days.

306.0M domains.1.24B subdomains.

See the data before you buy.

Domains

Subdomains

Or pick one TLD

Explore beyond .com.

.io

.ai

.dev

.app

.cloud

.tech

Familiar endings.A much wider dataset.

Top endings · Domains

Top endings · Subdomains

Domains · next five

Subdomains · next five

A closer look, when you need it.

Levels below the domain

Common labels

A starting pointfor your next project.

Match & enrich

Explore naming patterns

Seed your discovery

Latest guides and analyses

217 subdomain names reach the 253-character DNS limit

3.2 million registrable domains use internationalized names

Filter a domain list by TLD

Start exploring for $9.

A historical snapshot

306.0M domains.
1.24B subdomains.

Familiar endings.
A much wider dataset.

A starting point
for your next project.