137 live Serendipity 1.x sites, ready to export.
That's how many Serendipity 1.x 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 Serendipity 1.x 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 Serendipity 1.x websites on .com domains.
Only sites where an organisation phone number was found.
Serendipity 1.x Complementary Technologies
Technologies frequently found with Serendipity 1.x.
Websites Using Serendipity 1.x
Live sites we caught running Serendipity 1.x in the wild, straight from the latest crawl.
| Domain | Server Location | ASN | Crawl Date |
|---|---|---|---|
| serendipitywines.com | Unknown | Cloudflare, Inc. | July 27, 2026 |
| vrijschrift.nl | 🇳🇱 Netherlands | High5! B.V. | June 18, 2026 |
| christian-englert.de | 🇩🇪 Germany | Strato GmbH | June 18, 2026 |
| reasinternational.com | Unknown | Akamai Connected Cloud | June 18, 2026 |
| aikidobs.de | 🇩🇪 Germany | Strato GmbH | June 18, 2026 |
| foroperegrino.es | 🇪🇸 Spain | OVH SAS | June 18, 2026 |
| patchworklady.de | 🇩🇪 Germany | manitu GmbH | June 18, 2026 |
| mitterwald.de | 🇩🇪 Germany | Hetzner Online GmbH | June 18, 2026 |
| isebek-initiative.de | 🇩🇪 Germany | ScaleUp Technologies GmbH & Co. KG | June 17, 2026 |
| mkey.info | 🇵🇱 Poland | Cyber_Folks S.A. | June 17, 2026 |
Top Serendipity 1.x Identifiers
Who is using Serendipity 1.x and where: top five by detected sites.
Most Frequent Serendipity 1.x Identifiers and Complementary Tech
Most frequently encountered identifiers for Serendipity 1.x and its complementary technologies.
| Technology | Sites |
|---|---|
PHP | 137 |
Apache HTTP Server | 101 |
jQuery | 82 |
Nginx | 25 |
YouTube | 21 |
UNIX | 19 |
Debian | 17 |
DoubleClick Ad Exchange (AdX) | 13 |
Google AdSense | 13 |
| HSTS | 11 |
Lightbox | 11 |
Google Analytics | 10 |
HTTP/3 | 9 |
Cloudflare | 8 |
MySQL | 8 |
WordPress | 8 |
OpenSSL | 6 |
|
jQuery Migrate | 6 |
AddThis | 5 |
|
Cloudflare Browser Insights | 5 |
SyntaxHighlighter | 5 |
|
jQuery CDN | 5 |
LiteSpeed | 4 |
Modernizr | 4 |
Prototype | 4 |
| Language | Sites |
|---|---|
| German | 66 |
| English | 44 |
| Italian | 4 |
| French | 3 |
| Latin | 2 |
| Dutch | 2 |
| Polish | 2 |
| Arabic | 1 |
| Czech | 1 |
| Danish | 1 |
| Esperanto | 1 |
| Estonian | 1 |
| Croatian | 1 |
| Hungarian | 1 |
| Japanese | 1 |
| Lithuanian | 1 |
| Russian | 1 |
| Slovak | 1 |
| Spanish | 1 |
| Yoruba | 1 |
| ASN | Sites |
|---|---|
| Strato GmbH | 21 |
| Neue Medien Muennich GmbH | 14 |
| Hetzner Online GmbH | 10 |
| Cloudflare, Inc. | 7 |
| Host Europe GmbH | 7 |
| dogado GmbH | 6 |
| IONOS SE | 5 |
| manitu GmbH | 5 |
| EVANZO e-commerce GmbH | 4 |
| Infomaniak Network SA | 4 |
| Amazon.com, Inc. | 3 |
| Marc Pauls (AlphaCron Datensysteme) | 3 |
| OVH SAS | 3 |
| S-IT Informationstechnologie Betreiber GmbH & Co. KG im Nordschwarzwald | 3 |
| Aquiss Limited | 2 |
| Cyber_Folks S.A. | 2 |
| LeaseWeb Netherlands B.V. | 2 |
| Server Plan S.r.l. | 2 |
| WITCOM Wiesbadener Informations- und Telekommunikations GmbH | 2 |
| 5Nines Data, LLC | 1 |
| Akamai Connected Cloud | 1 |
| Cityfibre Limited | 1 |
| DLS Internet Services, Inc | 1 |
| DigitalOcean, LLC | 1 |
| FIBIA P/S | 1 |
| FreeBit Co.,Ltd. | 1 |
| Freedom Internet BV | 1 |
| Globalways GmbH | 1 |
| GoDaddy.com, LLC | 1 |
| Greendata s.r.o. | 1 |
| High5! B.V. | 1 |
| ICDSoft Ltd. | 1 |
| IT.Gate S.p.A. | 1 |
| Internet Names For Business Inc. | 1 |
| Knipp Medien und Kommunikation GmbH | 1 |
| Leaseweb Canada Inc. | 1 |
| Mediactive SAS | 1 |
| NETinc | 1 |
| NetBase BV | 1 |
| Network Solutions, LLC | 1 |
| New Dream Network, LLC | 1 |
| PSV Neo GmbH | 1 |
| Playnet S.R.L. | 1 |
| ScaleUp Technologies GmbH & Co. KG | 1 |
| Scaleway SAS | 1 |
| SpeedPartner GmbH | 1 |
| Stichting DIGI NL | 1 |
| VEXXHOST, Inc. | 1 |
| e.discom Telekommunikation GmbH | 1 |
| netcup GmbH | 1 |
| zColo | 1 |
| TLD | Sites |
|---|---|
| de | 61 |
| com | 24 |
| net | 15 |
| org | 7 |
| info | 6 |
| uk | 5 |
| it | 3 |
| at | 2 |
| ch | 2 |
| es | 2 |
| eu | 2 |
| nl | 2 |
| be | 1 |
| biz | 1 |
| cz | 1 |
| dk | 1 |
| pl | 1 |
| ro | 1 |
| Country | Sites |
|---|---|
| 🇩🇪 Germany | 77 |
| 🇺🇸 United States | 15 |
| 🇬🇧 United Kingdom | 7 |
| Unknown | 7 |
| 🇨🇭 Switzerland | 5 |
| 🇳🇱 Netherlands | 5 |
| 🇫🇷 France | 4 |
| 🇮🇹 Italy | 4 |
| 🇨🇦 Canada | 3 |
| 🇦🇹 Austria | 2 |
| 🇪🇸 Spain | 2 |
| 🇵🇱 Poland | 2 |
| 🇧🇪 Belgium | 1 |
| 🇨🇿 Czech Republic | 1 |
| 🇩🇰 Denmark | 1 |
| 🇯🇵 Japan | 1 |