Websites using IIS

The websites using IIS

A sample of the websites Hunter detects IIS on, ordered by web popularity.

	Domain name	Industry
1	cloudflare.com	Computer and Network Security	421 email addresses
2	amazon.com	Software Development	364,999 email addresses
3	amazon.co.jp	Software Development	670 email addresses
4	parallels.com	Software Development	389 email addresses
5	dmca.com	IT Services and IT Consulting	25 email addresses
6	npr.org	Broadcast Media Production and Distribution	1,935 email addresses
7	dailymail.co.uk	Newspaper Publishing	1,103 email addresses
8	oecd.org	International Affairs	3,161 email addresses
9	teamviewer.com	Software Development	1,336 email addresses
10	safenames.net	IT Services and IT Consulting	39 email addresses
11	ky.gov	Government Administration	7,817 email addresses
12	ups.com	Truck Transportation	76,217 email addresses
13	wi.gov	Information Services	908 email addresses
14	thehill.com	Online Audio and Video Media	140 email addresses
15	cambridge.org	Education	3,031 email addresses
16	ticketmaster.com	Entertainment Providers	3,320 email addresses
17	nasdaq.com	Financial Services	4,013 email addresses
18	esri.com	Software Development	3,381 email addresses
19	elsevier.com	Information Services	5,158 email addresses
20	hpe.com	IT Services and IT Consulting	7,717 email addresses
21	unicef.org	Non-profit Organizations	8,683 email addresses
22	mxtoolbox.com	IT Services and IT Consulting	23 email addresses
23	nike.com	Retail	13,801 email addresses
24	telekom.de	Telecommunications	9,576 email addresses
25	itu.int	Telecommunications	1,071 email addresses
26	hp.com	IT Services and IT Consulting	12,621 email addresses
27	nvidia.com	Computer Hardware Manufacturing	21,941 email addresses
28	sectigo.com	Software Development	110 email addresses
29	att.com	Telecommunications	106,951 email addresses
30	pingidentity.com	Software Development	1,174 email addresses
31	unesco.org	International Affairs	3,450 email addresses
32	bankofengland.co.uk	Banking	1,700 email addresses
33	amd.com	Semiconductor Manufacturing	25,415 email addresses
34	ericsson.com	Telecommunications	28,111 email addresses
35	oregon.gov	Government Administration	7,452 email addresses
36	wiley.com	Book and Periodical Publishing	3,091 email addresses
37	nokia.com	Telecommunications	32,903 email addresses
38	fujitsu.com	IT Services and IT Consulting	12,358 email addresses
39	eia.gov	Government Administration	294 email addresses
40	parliament.uk	-	3,250 email addresses
41	rockstargames.com	Computer Games	3,018 email addresses
42	ssl.com	Computer and Network Security	88 email addresses
43	columbia.edu	Higher Education	22,153 email addresses
44	visa.com	IT Services and IT Consulting	20,939 email addresses
45	utexas.edu	Higher Education	11,237 email addresses
46	solarwinds.com	Software Development	1,363 email addresses
47	droppages.com	-	4 email addresses
48	siemens.com	Automation Machinery Manufacturing	58,555 email addresses
49	princeton.edu	Higher Education	22,237 email addresses
50	imperial.ac.uk	Research Services	16,074 email addresses

You have 37,506 sites. Now reach the people.

Hunter already holds email addresses at all 50 websites listed above.

Anish P. · Head Of Sales Cloudflare

a****@cloudflare.com 84%
Valerie E. · Delivery Driver Amazon

v****@amazon.com 85%
Chris M. · Independent Contractor Amazon

m****@amazon.co.jp 84%

Real people at the websites listed above. Only the part before the @ is hidden here — the company domain is the real one.

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Who uses IIS

Websites running IIS, counted by industry and by country. Only the largest groups are shown.

By industry

Industry	Websites
Professional Services	3,028
Technology, Information and Media	2,716
Manufacturing	1,630
Government Administration	1,214
Consumer Services	1,028
Entertainment Providers	918
Financial Services	898
Education	877
Hospitals and Health Care	715
Retail	658
Administrative and Support Services	596
Accommodation Services	491

By country

Country	Websites
United States	9,480
United Kingdom	1,686
Canada	1,034
India	953
Türkiye	868
Germany	694
Denmark	654
Brazil	605
Netherlands	571
Sweden	517
Spain	496
France	494

IIS by country

The countries where we detected enough IIS websites to rank them.

United States of America (9,480)
United Kingdom of Great Britain and Northern Ireland (1,686)
Canada (1,034)
India (953)
Türkiye (868)
Germany (694)
Denmark (654)
Brazil (605)
Netherlands (571)
Sweden (517)
Spain (496)
France (494)

IIS FAQs

Browse every technology

Hunter detects IIS on 37,506 websites. The figure comes from Hunter's own crawl of company websites and is rebuilt every night, so it moves as sites adopt and drop the technology.

The table on this page is a sample of the websites running IIS, ordered by web popularity, with the industries they are in and how many email addresses Hunter holds for each. Create a free account to search any of them and see the addresses.

The websites Hunter detects IIS on most often also run Windows Server, Microsoft ASP.NET and jQuery.

IIS is one of the Web Servers technologies Hunter tracks. Others it detects widely include HTTP/3, Nginx and Apache HTTP Server.

Yes — that is what Hunter is for. The last column of the table shows how many email addresses Hunter already holds for a website, where it has found any. Sign up to see the addresses themselves, with the name and job title of the person behind each one.

Websites using IIS

What is IIS?

The websites using IIS

Commonly used alongside IIS

You have 37,506 sites. Now reach the people.

Alternatives to IIS

Who uses IIS

By industry

By country

IIS by country

IIS FAQs

How many websites use IIS?

Which websites use IIS?

What is commonly used alongside IIS?

What are the alternatives to IIS?

Can I find email addresses at the companies using IIS?

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