Tools ·

Companies using cloudns_

As of 4 November 2026, 44,083 companies carry cloudns on their website or in their DNS records; none names it in job postings yet.

As of 4 November 2026 · refreshed daily · counts move as websites, DNS and career sites are re-read.

Largest market
United States · 11,344 companies
Companies with 51+ staff
2,661 · 6% of the footprint
Top industry
Media & content · 16%
Team that names it most
–
Hiring on it, last 30 days
0 companies
Most often alongside
–
44,083companies show cloudns, all sources
44,083on their website or in DNS records
0name it in their own job postings
0postings naming cloudns, last 90 days
02 — Two ways we see a tool

Where cloudns shows up

Each population is counted on its own. We never add them up without saying so, because they answer different questions.

Website and DNS footprint44,083

Companies whose own pages load cloudns's scripts or embeds, or whose domain's mail and hosting records (SPF, DKIM, MX, CNAME) point at cloudns. From our crawl of 41.5M company websites and the DNS sweep behind it. Reach: the tool is in the building.

Job postings0

Companies whose own postings say the team works in cloudns. Read hourly from ~70 applicant tracking systems, with the function, a quote and a date. Intent: the team that runs it is hiring.

Both0

Companies in the footprint whose postings also name cloudns. The rest of the posting population (0) runs cloudns without a public trace on the site or in DNS, which is where job data earns its place.

03 — Who uses it

Companies on cloudns

No company names cloudns in its job postings with enough confidence to list yet; the companies below carry it on their website or in DNS.

Seen through the website or DNS only

Companies with 1,000+ employees whose website or DNS carries cloudns but whose postings never name it: the part of the market job data alone misses.

44,083 companies show cloudns; 143 of them have over 1,000 employees.

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04 — Footprint breakdown

By country, company size and industry

The 44,083 companies with cloudns on their website or in DNS. Click a country for its own page where we have one.

By country
companiesshare
United States
11,34426%
Netherlands
2,8016%
United Kingdom
2,5806%
Brazil
1,8224%
Australia
1,7274%
Germany
1,4293%
Italy
1,2253%
Canada
9682%
Greece
7822%
France
7782%
Belgium
7712%
Finland
7132%
By company size
companiesshare
Self-employed
12,74429%
2-10 employees
10,95725%
11-50 employees
9,18921%
51-200 employees
1,8484%
201-500 employees
4831%
501-1000 employees
1630%
1001-5000 employees
1320%
5001-10000 employees
130%
10,001+ employees
220%
By industry
companiesshare
Media & content
7,18716%
Business & finance services
5,83113%
Technology & software
4,1179%
Consumer services & leisure
3,1037%
Property & construction
2,6826%
Commerce & trade
2,6396%
Manufacturing & industry
2,2585%
Public, community & associations
2,0455%
Health care
2,0185%
Hospitality & travel
1,7324%
Automotive
7152%
Transport, logistics & rental
5941%
05 — What their DNS and pages also say

The mail, hosting and web stack of cloudns companies

Other tools found on the same companies' websites or in their DNS records. Mail providers and senders come from SPF, DKIM and MX; the rest from page code.

Microsoft 3657,399 companies · 17%
Google Workspace4,340 companies · 10%
microsoft_intune2,361 companies · 5%
Microsoft Entra ID2,356 companies · 5%
microsoft_teams2,291 companies · 5%
facebook_pixel1,619 companies · 4%
Mailchimp1,348 companies · 3%Matomo1,312 companies · 3%SendGrid1,148 companies · 3%mxroute1,050 companies · 2%
opensrs_hosted_email1,012 companies · 2%
Cloudflare868 companies · 2%Brevo806 companies · 2%
Amazon SES682 companies · 2%
zoho_mail661 companies · 1%
Mailgun635 companies · 1%
Cite this

Quote the sentence with the date and the link. The numbers change daily; the link always shows the current ones.

44,083 companies carry cloudns on their website or in their DNS records; no company names it in its job postings yet. (Breaknorm, 4 November 2026, https://breaknorm.co/tools/cloudns)
How we know

Read from the source, not self-reported

Every number on this page can be traced to a page we crawled or a posting we read. Full methodology →

  • Website codeScripts, tags and embeds found on the company's own pages in our crawl of 41.5M sites. A tool counts once per company.
  • DNS recordsSPF includes, DKIM selectors, MX and CNAME records of the company's domain that point at cloudns or another vendor. Swept in cycles; dedicated mail-provider and hosting facets open once coverage passes 80% per country.
  • Job postingsRead hourly from the applicant tracking systems behind company career sites. A tool counts when the employer's own text names it as the team's system; candidate wish-lists and apply boilerplate are excluded. Confidence low, medium or high per company.
  • Sending infrastructureCold-e-mail sending domains are look-alike domains on a provider's infrastructure (DNS records, certificate logs) that redirect to the company. Absence is not evidence: only companies with a found sending domain are counted.
  • CompaniesCountry, size and industry come from the company profile we build from its website; headcount from LinkedIn where known, otherwise estimated. Job boards, portals and aggregators are kept out of lists.
FAQ

cloudns data: questions

How many companies use cloudns?

44,083 as of 4 November 2026: 44,083 carry cloudns on their website or in their DNS records and 0 name it in their own job postings; 0 show up in both. We keep the two counts apart because they measure different things.

What does "website or DNS" mean?

Our crawler finds cloudns's scripts, embeds and tags on the company's own pages, and our DNS sweep reads the domain's mail and hosting records (SPF includes, DKIM selectors, MX, CNAMEs) that point at cloudns. Either one puts the company in the footprint. The sweep is still running, so this number grows week by week.

Why is the job-posting number so much smaller?

A posting only names a tool when the team that will use it is hiring and chooses to say so. That makes it a smaller but stronger signal: it tells you which team runs cloudns, with a quote and a date. The footprint tells you reach.

How fresh is this?

Career sites are read hourly, websites are re-crawled on a rolling schedule and DNS is re-swept in cycles. The date at the top is when these counts were computed.

Can I get the list?

Yes. The first 20 are on this page; the full 44,083 with verified e-mails and a weekly feed of new cloudns users is in the product. Counting is free.

Companies and people

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