Websites using IIS 5.x
Internet Information Services (IIS) is an extensible web server software created by Microsoft for use with the Windows NT family.
4k live IIS 5.x sites, ready to export.
That's how many IIS 5.x websites are in VersionDB right now, each with its full tech stack, contact details, and social profiles.
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Every IIS 5.x website we detected in South Korea.
Only sites where a personal, company-hosted email was found.
Sites with at least one personnel LinkedIn profile.
Start with the highest-traffic end of the dataset.
Limit results to IIS 5.x websites on .com domains.
Only sites where an organisation phone number was found.
Which IIS 5.x versions are most used?
We could read a version number on over 99% of IIS 5.x sites. Of those, the most common are IIS 5.0, on 3,979 sites and IIS 5.1, on 42 sites.
- Versions detected
- 2
- Sites with a version
- 4,021
Websites Using IIS 5.x
A sample of live IIS 5.x sites from our latest crawl, with the other technologies each one runs.
| Domain | Also runs | Crawl Date |
|---|---|---|
| dpv.co.kr | September 27, 2026 | |
| glsys.eu | September 26, 2026 | |
| pips.at | September 26, 2026 | |
| zipplus.co.kr | September 25, 2026 | |
| dog-zzang.co.kr | September 24, 2026 | |
| ddtown.co.kr | September 24, 2026 | |
| pips.co.at | September 24, 2026 | |
| lifeline.or.kr | September 24, 2026 | |
| jrchina.com | September 22, 2026 | |
| besthang.co.kr | September 21, 2026 |
How many websites use IIS 5.x?
We found IIS 5.x on 4,023 websites in our September 2026 crawl, across 50 countries.
Which countries use IIS 5.x the most?
By number of websites, the top countries are South Korea (56%, 2,270 sites), Japan (19%, 748 sites), United States (10%, 406 sites), Taiwan (2%, 67 sites) and Canada (2%, 63 sites). Together they account for 88% of the 4,023 IIS 5.x sites we track. 45% of the sites are in Korean, and .com is the most used domain ending, on 41% of them.
Where are IIS 5.x websites hosted?
The networks carrying the most IIS 5.x sites are Korea Telecom (1,571 sites), NTT PC Communications, Inc. (691 sites) and LG DACOM Corporation (273 sites).
What technologies are used with IIS 5.x?
Across the 4,023 IIS 5.x sites we track, the technologies most often found alongside it are Windows Server (100%, 4,023 sites), PHP (54%, 2,190 sites), jQuery (46%, 1,835 sites), Microsoft ASP.NET (30%, 1,190 sites) and jQuery UI (10%, 413 sites).
Breakdown of IIS 5.x websites
What else they run, plus their language, hosting network, domain extension and country.
| Technology | Sites |
|---|---|
Windows Server | 4,023 |
PHP | 2,190 |
jQuery | 1,835 |
Microsoft ASP.NET | 1,190 |
jQuery UI | 413 |
Bootstrap | 408 |
bxSlider | 289 |
|
jQuery Migrate | 289 |
Google Hosted Libraries | 288 |
Swiper | 273 |
Slick | 262 |
|
jQuery CDN | 251 |
Google Analytics | 217 |
Naver Analytics | 206 |
FrontPage | 173 |
OWL Carousel | 149 |
YouTube | 143 |
Modernizr | 134 |
fullPage.js | 132 |
Cloudflare | 116 |
cdnjs | 115 |
SWFObject | 94 |
jsDelivr | 86 |
CodeIgniter | 80 |
| HSTS | 77 |
| Language | Sites |
|---|---|
| Korean | 1,815 |
| English | 671 |
| Japanese | 246 |
| Chinese | 101 |
| German | 80 |
| French | 72 |
| Portuguese | 58 |
| Latin | 50 |
| Italian | 43 |
| Tagalog | 39 |
| Spanish | 34 |
| Yoruba | 34 |
| Swahili | 33 |
| Dutch | 29 |
| Catalan | 27 |
| Hungarian | 26 |
| Danish | 23 |
| Basque | 23 |
| Shona | 23 |
| Tsonga | 22 |
| Tswana | 18 |
| Turkish | 18 |
| Afrikaans | 17 |
| Welsh | 16 |
| Norwegian Bokmål | 15 |
| ASN | Sites |
|---|---|
| Korea Telecom | 1,571 |
| NTT PC Communications, Inc. | 691 |
| LG DACOM Corporation | 273 |
| SK Broadband Co Ltd | 182 |
| InfoQuest Technologies, Inc. | 85 |
| NAVER BUSINESS PLATFORM ASIA PACIFIC PTE. LTD. | 66 |
| TEFEXIA Co., Ltd. | 61 |
| VTX Services SA | 55 |
| Data Communication Business Group | 51 |
| Inet Hosting, Inc. | 42 |
| KINX | 39 |
| Verizon Business | 35 |
| Hetzner Online GmbH | 33 |
| Performive LLC | 33 |
| Hostway IDC | 31 |
| Bell Canada | 30 |
| Amazon.com, Inc. | 28 |
| FPT Telecom Company | 23 |
| Hostcenter | 19 |
| Cox Communications Inc. | 18 |
| AT&T Enterprises, LLC | 17 |
| Comcast Cable Communications, LLC | 17 |
| Omni Fiber | 16 |
| GTT Communications Inc. | 14 |
| Charter Communications Inc | 12 |
| TLD | Sites |
|---|---|
| com | 1,668 |
| kr | 1,269 |
| net | 246 |
| jp | 219 |
| org | 180 |
| ch | 53 |
| tw | 47 |
| it | 33 |
| hu | 25 |
| at | 24 |
| info | 21 |
| biz | 17 |
| dk | 16 |
| ca | 15 |
| uk | 14 |
| hk | 12 |
| vn | 11 |
| de | 10 |
| es | 8 |
| eu | 8 |
| ru | 8 |
| se | 8 |
| au | 6 |
| cn | 6 |
| cz | 6 |
| Country | Sites |
|---|---|
| 🇰🇷 South Korea | 2,270 |
| 🇯🇵 Japan | 748 |
| 🇺🇸 United States | 406 |
| 🇹🇼 Taiwan | 67 |
| 🇨🇦 Canada | 63 |
| 🇨🇭 Switzerland | 63 |
| 🇮🇹 Italy | 45 |
| 🇭🇰 Hong Kong | 35 |
| 🇫🇷 France | 30 |
| 🇪🇸 Spain | 29 |
| 🇦🇹 Austria | 28 |
| 🇭🇺 Hungary | 25 |
| 🇩🇪 Germany | 22 |
| 🇻🇳 Vietnam | 22 |
| 🇬🇧 United Kingdom | 20 |
| 🇩🇰 Denmark | 16 |
| 🇨🇳 China | 14 |
| 🇷🇺 Russia | 12 |
| Unknown | 10 |
| 🇸🇪 Sweden | 9 |
| 🇧🇪 Belgium | 8 |
| 🇦🇺 Australia | 7 |
| 🇨🇿 Czech Republic | 7 |
| 🇫🇮 Finland | 7 |
| 🇲🇽 Mexico | 7 |
FAQ
Answers drawn from our latest crawl of IIS 5.x websites. Anything else, email us and we will look it up.
Through our own crawl, which checks each site's HTML, scripts and headers rather than relying on self-reported data.