A breakdown of the 3.3K+ companies running Hurricane Electric DNS.
Top industries
Information technology and services474
Professional and business services355
Art, sports and recreation307
Industrial and manufacturing239
Construction and building211
Education and training200
Health and wellness146
Media and telecommunications128
No industry recorded: 567
Company size
1–10587 (36%)
11–50530 (32%)
51–250359 (22%)
251–500103 (6%)
501–1,00026 (2%)
1,001–5,00031 (2%)
5,001–10,0003 (<1%)
10,001+4 (<1%)
Share of companies with a recorded size, by employees.
No size recorded: 1.6K+
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Frequently asked questions
About the Hurricane Electric DNS data on this page.
How many companies use Hurricane Electric DNS?
Firmable holds confirmed Hurricane Electric DNS detections for 3,317 distinct companies, 3,234 of them confirmed in the last 90 days. A company is counted once however many of its properties run it.
Which companies use Hurricane Electric DNS?
Aravo, Pirtek Fluid Systems Pty Ltd and Johnson College are among the most prominent in the current set.
What industries use Hurricane Electric DNS?
Information technology and services, professional and business services and art, sports and recreation lead the set, across 19 industries in total.
What size companies use Hurricane Electric DNS?
Adoption concentrates in the 1-10 employee band, across the companies whose size is recorded.
Where are Hurricane Electric DNS users based?
The United States, Canada, Australia and Indonesia account for most detections, across 13 countries.
How current is this data?
3,234 companies were confirmed in the last 90 days. Last detection 7 September 2026.
