vBulletin 4.2.3
vBulletin is tool that is used to create and manage online forums or discussion boards. It is written in PHP and uses a MySQL database server.
133 live vBulletin 4.2.3 sites, ready to export.
That's how many vBulletin 4.2.3 websites are in VersionDB right now, each with its full tech stack, contact details, and social profiles.
Pick a ready-made template, or build your own filters in the Lead List Exporter and pay only for the rows you export.
Open the Lead List ExporterEvery vBulletin 4.2.3 website we detected in the US.
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 vBulletin 4.2.3 websites on .com domains.
Only sites where an organisation phone number was found.
vBulletin 4.2.3 Complementary Technologies
Technologies frequently found with vBulletin 4.2.3.
Websites Using vBulletin 4.2.3
Live sites we caught running vBulletin 4.2.3 in the wild, straight from the latest crawl.
| Domain | Server Location | ASN | Crawl Date |
|---|---|---|---|
| fpt.center | 🇻🇳 Vietnam | AZDIGI Corporation | July 27, 2026 |
| ambientmusicforum.com | Unknown | Cloudflare, Inc. | July 26, 2026 |
| mma.su | 🇱🇻 Latvia | Telenet SIA | July 25, 2026 |
| imajteam.net | 🇫🇷 France | OVH SAS | July 25, 2026 |
| acuraplanet.com | 🇺🇸 United States | Hawk Host Inc. | July 25, 2026 |
| rottweiler-club.com | 🇷🇺 Russia | Omskie kabelnye seti Ltd. | July 24, 2026 |
| britishbottleforum.co.uk | 🇬🇧 United Kingdom | Cogent Communications, LLC | July 24, 2026 |
| kiansat.tv | 🇹🇻 Tuvalu | OVH SAS | July 24, 2026 |
| dx-team.org | 🇵🇱 Poland | Artnet Sp. z o.o. | July 24, 2026 |
| facialforum.net | 🇳🇱 Netherlands | atom86 BV | July 24, 2026 |
Top vBulletin 4.2.3 Identifiers
Who is using vBulletin 4.2.3 and where: top five by detected sites.
Most Frequent vBulletin 4.2.3 Identifiers and Complementary Tech
Most frequently encountered identifiers for vBulletin 4.2.3 and its complementary technologies.
| Technology | Sites |
|---|---|
PHP | 133 |
Google Hosted Libraries | 54 |
jQuery | 54 |
YUI | 52 |
Apache HTTP Server | 50 |
HTTP/3 | 39 |
Cloudflare | 38 |
Nginx | 28 |
Google AdSense | 27 |
Google Analytics | 21 |
| HSTS | 21 |
LiteSpeed | 21 |
Lightbox | 18 |
|
Cloudflare Browser Insights | 17 |
YouTube | 11 |
DoubleClick Ad Exchange (AdX) | 7 |
|
jQuery CDN | 7 |
LiteSpeed Cache | 6 |
MySQL | 6 |
WordPress | 6 |
cdnjs | 6 |
Criteo | 5 |
Google PageSpeed | 5 |
Google Tag Manager | 5 |
Onsen UI | 4 |
| Language | Sites |
|---|---|
| English | 66 |
| German | 12 |
| Russian | 11 |
| Polish | 7 |
| Spanish | 6 |
| Arabic | 3 |
| Latin | 3 |
| Persian | 2 |
| French | 2 |
| Italian | 2 |
| Tagalog | 2 |
| Turkish | 2 |
| Chinese | 2 |
| Afrikaans | 1 |
| Bosnian | 1 |
| Bulgarian | 1 |
| Czech | 1 |
| Greek | 1 |
| Croatian | 1 |
| Korean | 1 |
| Latvian | 1 |
| Dutch | 1 |
| Portuguese | 1 |
| Shona | 1 |
| Tsonga | 1 |
| Vietnamese | 1 |
| ASN | Sites |
|---|---|
| Cloudflare, Inc. | 31 |
| Neue Medien Muennich GmbH | 8 |
| OVH SAS | 8 |
| Hetzner Online GmbH | 7 |
| A2 Hosting, Inc. | 4 |
| Akamai Connected Cloud | 3 |
| Cogent Communications, LLC | 3 |
| DigitalOcean, LLC | 3 |
| GoDaddy.com, LLC | 3 |
| netcup GmbH | 3 |
| Amazon.com, Inc. | 2 |
| Groupe LWS SARL | 2 |
| ICDSoft Ltd. | 2 |
| InMotion Hosting, Inc. | 2 |
| Jsc timeweb | 2 |
| Liquid Web, L.L.C | 2 |
| PrivateSystems Networks | 2 |
| The Constant Company, LLC | 2 |
| atom86 BV | 2 |
| mCloud doo | 2 |
| 4 Less Communications, Inc. | 1 |
| AZDIGI Corporation | 1 |
| Afagh Andish Dadeh Pardis Co. Ltd | 1 |
| Artnet Sp. z o.o. | 1 |
| Aruba S.p.A. | 1 |
| Athena Networks | 1 |
| Beget LLC | 1 |
| CoreSpace, Inc. | 1 |
| Cox Communications Inc. | 1 |
| Cyber_Folks S.A. | 1 |
| Deutsche Telekom AG | 1 |
| GigeNET | 1 |
| GorillaServers, Inc. | 1 |
| HIVELOCITY, Inc. | 1 |
| Hawk Host Inc. | 1 |
| Hostinger International Limited | 1 |
| IONOS SE | 1 |
| Innovative IT Solutions LLC | 1 |
| Internet Invest, Ltd. | 1 |
| Iomart Managed Services Limited | 1 |
| JSC Selectel | 1 |
| Keyweb AG | 1 |
| Leaseweb UK Limited | 1 |
| Leaseweb USA, Inc. | 1 |
| Limestone Networks, Inc. | 1 |
| Microsoft Corporation | 1 |
| NForce Entertainment B.V. | 1 |
| NIXVAL | 1 |
| Namecheap, Inc. | 1 |
| Ntirety, Inc. | 1 |
| Omskie kabelnye seti Ltd. | 1 |
| Psychz Networks | 1 |
| SYNERGY WHOLESALE PTY LTD | 1 |
| Sampling Line-servicos E Internet, Lda | 1 |
| Signet B.V. | 1 |
| Soluciones web on line s.l. | 1 |
| Telenet SIA | 1 |
| Webzilla B.V. | 1 |
| acens Technologies, S.L. | 1 |
| dhosting.pl Sp. z o.o. | 1 |
| TLD | Sites |
|---|---|
| com | 58 |
| net | 15 |
| org | 13 |
| de | 7 |
| ru | 7 |
| au | 5 |
| pl | 4 |
| uk | 4 |
| gr | 3 |
| eu | 2 |
| bg | 1 |
| center | 1 |
| club | 1 |
| co | 1 |
| cz | 1 |
| es | 1 |
| ie | 1 |
| info | 1 |
| nl | 1 |
| pt | 1 |
| su | 1 |
| tr | 1 |
| tv | 1 |
| ua | 1 |
| us | 1 |
| Country | Sites |
|---|---|
| 🇺🇸 United States | 33 |
| Unknown | 30 |
| 🇩🇪 Germany | 18 |
| 🇫🇷 France | 8 |
| 🇷🇺 Russia | 8 |
| 🇬🇧 United Kingdom | 6 |
| 🇦🇺 Australia | 5 |
| 🇪🇸 Spain | 4 |
| 🇳🇱 Netherlands | 4 |
| 🇦🇹 Austria | 2 |
| 🇵🇱 Poland | 2 |
| 🇷🇸 Serbia | 2 |
| 🇧🇬 Bulgaria | 1 |
| 🇨🇴 Colombia | 1 |
| 🇮🇪 Ireland | 1 |
| 🇮🇷 Iran | 1 |
| 🇮🇹 Italy | 1 |
| 🇱🇻 Latvia | 1 |
| 🇵🇹 Portugal | 1 |
| 🇸🇬 Singapore | 1 |
| 🇹🇻 Tuvalu | 1 |
| 🇺🇦 Ukraine | 1 |
| 🇻🇳 Vietnam | 1 |