8 live Zend 4.x sites, ready to export.
That's how many Zend 4.x websites are in VersionDB right now, each with its full tech stack, contact details, and social profiles.
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Every Zend 4.x website we detected in Russia.
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 Zend 4.x websites on .com domains.
Only sites where an organisation phone number was found.
Which Zend 4.x versions are most used?
We could read a version number on 88% of Zend 4.x sites. Of those, the most common is Zend 4.0, on 7 sites.
- Versions detected
- 1
- Sites with a version
- 7
Websites Using Zend 4.x
A sample of live Zend 4.x sites from our latest crawl, with the other technologies each one runs.
| Domain | Also runs | Crawl Date |
|---|---|---|
| byte1ife.com | September 16, 2026 | |
| openportal.com | August 14, 2026 | |
| heilige-eucharistie.at | August 14, 2026 | |
| heilige-eucharistie.info | August 12, 2026 | |
| machinelearning.ru | August 11, 2026 | |
| recognition.su | July 12, 2026 | |
| mrg-sbyt.ru | February 14, 2026 | |
| gazpromenergosbyt.ru | February 7, 2026 |
How many websites use Zend 4.x?
We found Zend 4.x on 8 websites in our September 2026 crawl, across 4 countries.
Which countries use Zend 4.x the most?
By number of websites, the top countries are Russia (50%, 4 sites), Germany (25%, 2 sites), Austria (12%, 1 site) and United States (12%, 1 site). Together they account for 100% of the 8 Zend 4.x sites we track. 38% of the sites are in Russian, and .ru is the most used domain ending, on 38% of them.
Where are Zend 4.x websites hosted?
The networks carrying the most Zend 4.x sites are Hetzner Online GmbH (4 sites), Gazprom telecom LLC (2 sites) and IDDQD-AS (2 sites).
What technologies are used with Zend 4.x?
Across the 8 Zend 4.x sites we track, the technologies most often found alongside it are PHP (100%, 8 sites), IIS (50%, 4 sites), Windows Server (50%, 4 sites), jQuery (50%, 4 sites) and Apache HTTP Server (38%, 3 sites).
Breakdown of Zend 4.x websites
What else they run, plus their language, hosting network, domain extension and country.
| Language | Sites |
|---|---|
| Russian | 3 |
| German | 2 |
| English | 1 |
| Estonian | 1 |
| Southern Sotho | 1 |
| ASN | Sites |
|---|---|
| Hetzner Online GmbH | 4 |
| Gazprom telecom LLC | 2 |
| IDDQD-AS | 2 |
| TLD | Sites |
|---|---|
| ru | 3 |
| com | 2 |
| at | 1 |
| info | 1 |
| su | 1 |
| Country | Sites |
|---|---|
| 🇷🇺 Russia | 4 |
| 🇩🇪 Germany | 2 |
| 🇦🇹 Austria | 1 |
| 🇺🇸 United States | 1 |
FAQ
Answers drawn from our latest crawl of Zend 4.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.