Se
Download websites using Serendipity
Content management system · since 2002 · open source
268 sites
-84.98% YoY
Latest export · 0 days ago
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About Serendipity
Serendipity (also known as s9y) is an open-source blogging platform and content management system written in PHP. Originally released in 2002, it is one of the older blog platforms still in active development, offering a flexible plugin architecture and theme system for building personal and small organizational websites.
Serendipity targets technically inclined users and developers who prefer a lightweight CMS with low server requirements. It supports Smarty templating, a rich plugin ecosystem, and clean permalink structures. While it has a smaller user base compared to WordPress, it maintains a dedicated community and is appreciated for its stability, security record, and minimal dependencies.
At a glance
CategoryCMS
LanguagePHP
LicenseBSD
First release2002-08-01
268
Sites detected
0.0%
Of all websites
-85.0%
YoY change
2.5.0
Most used version
Database preview of Serendipity sites
Serendipity detection is a value inside the Technologies column. Two datasets carry it — switch between them to compare what's included.
webatla-technologies-serendipity-2026-06-13.jsonl.zst · 268 rows · 1 B · 14 columns
Daily fresh export
| Domain | TLD suffix | TLD | Domain type | HTTP status | IP address | Country by IP | Social networks | Technologies last data checked | Technologies | PR value | Harmonic value | Domain creation date | Domain expiration date |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| burkholder.net | net | net | ICANN | HTTP 200 | 63.85.42.210 | US | {"github":["https://github.com/rburkholder","https://github.com/rburkholder/nut2mqtt","https://github.com/0xAX/linux-insides"],"linkedin":["https://linkedin.com/in/rpburkholder"],"x-twitter":["https://twitter.com/oneunified"]} | 2026-04-30 | PHP 5.4.36, RSS, Debian, jQuery, Serendipity 1.7.2, Google AdSense, Apache HTTP Server 2.2.22, DoubleClick Ad Exchange (AdX) | 0.0000000162477 | 13,874,895 | 1997-11-12 | 2032-11-11 |
| datenkanal.org | org | org | ICANN | HTTP 200 | 5.45.101.108 | DE | {"gitlab":["https://gitlab.com/gerbsen/climate-dashboard","https://gitlab.com/knurd42/regzbot","https://gitlab.com/wireshark/wireshark/raw/master/manuf"],"youtube":["https://youtube.com/channel/UC_Pn9RLH_-GvKGjOsO4xaRw"],"x-twitter":["https://twitter.com/datenkanal","https://twitter.com/Polizei_Thuer","https://twitter.com/AndreasUfert"]} | 2026-05-05 | PHP, RSS, Nginx 1.26.3, jQuery, Modernizr, Serendipity 2.6 | 0.0000000144668 | 12,371,775 | 2011-12-23 | 2026-12-23 |
| daniel-lange.com | com | com | ICANN | HTTP 200 | 148.251.233.188 | DE | {"github":["https://github.com/espressif/esptool/issues/890","https://github.com/radimkarnis","https://github.com/wibbit"],"gitlab":["https://gitlab.com/sane-project/frontend/xsane","https://gitlab.com/sane-project/frontend/xsane/-/tree/c5ac0d921606309169067041931e3b0c73436f00"],"instagram":["https://instagram.com/peanut_the_squirrel12"]} | 2026-05-04 | PHP, RSS, Debian, jQuery, Modernizr, Serendipity 2.6.0, Apache HTTP Server 2.4.66 | 0.0000000131588 | 13,452,189 | 2002-06-26 | 2026-06-26 |
| deimhart.net | net | net | ICANN | HTTP 200 | 202.61.253.158 | DE | {"github":["http://github.com/yellowled/s9y-2k11"]} | 2026-05-05 | PHP, RSS, HSTS, Osano, Ubuntu, jQuery, Modernizr, Serendipity 2.6.0, Apache HTTP Server 2.4.58 | 0.00000000745141 | 13,642,041 | 2009-04-27 | 2027-04-27 |
| atpiolivar.org | org | org | ICANN | HTTP 200 | 160.153.133.195 | US | {"youtube":["https://youtube.com/@atpiolivar"],"facebook":["http://facebook.com/ATPIOlivar"],"x-twitter":["https://twitter.com/atpiolivar"]} | 2026-04-27 | PHP 5.6.40, RSS, GoDaddy, Serendipity 1.5.2, Apache HTTP Server | 0.00000000726372 | 12,284,488 | 2002-04-22 | 2027-04-22 |
| … | … | … | … | … | … | … | … | … | … | … | … | … | … |
| Domain | TLD suffix | TLD | Domain type | HTTP status | IP address | Country by IP | Social networks | Technologies last data checked | Technologies | DNS last data checked | DNS Status | DNS records | PR value | Harmonic value | RDAP/WHOIS last data checked | RDAP/WHOIS method | Domain creation date | Domain expiration date | Domain last changed | Registrar | RDAP/WHOIS Record | Response Status RDAP/WHOIS |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| burkholder.net | net | net | ICANN | HTTP 200 | 63.85.42.210 | US | {"github":["https://github.com/rburkholder","https://github.com/rburkholder/nut2mqtt","https://github.com/0xAX/linux-insides"],"linkedin":["https://linkedin.com/in/rpburkholder"],"x-twitter":["https://twitter.com/oneunified"]} | 2026-04-30 | PHP 5.4.36, RSS, Debian, jQuery, Serendipity 1.7.2, Google AdSense, Apache HTTP Server 2.2.22, DoubleClick Ad Exchange (AdX) | 2026-06-05 | TRUE | {"A":["63.85.42.210"],"MX":[{"host":"mail1.oneunified.net","priority":10}],"NS":["ns1.oneunified.net","ns2.oneunified.net"],"SOA":{"mname":"ns1.oneunified.net","retry":7200,"rname":"hostmaster.oneunified.net","expire":864000,"serial":2019083101,"minimum":600,"refresh":86400},"TXT":["v=spf1 mx a:mail1.oneunified.net mx:burkholder.net ip4:63.85.42.215 include:oneunified.net ~all"]} | 0.0000000162477 | 13,874,895 | 2025-06-29 | RDAP | 1997-11-12 | 2032-11-11 | 2025-06-29 | Network Solutions, LLC | {"raw_response":{"links":[{"rel":"self","href":"https://rdap.verisign.com/net/v1/domain/BURKHOLDER.NET","type":"application/rdap+json","value":"https://rdap.verisign.com/net/v1/domain/BURKHOLDER.NET"},{"rel":"related","href":"https://rdap.networksolutions.com/rdap/domain/BURKHOLDER.NET","type":"application/rdap+json","value":"https://rdap.networksolutions.com/rdap/domain/BURKHOLDER.NET"}],"events":[{"eventDate":"1997-11-12T05:00:00Z","eventAction":"registration"},{"eventDate":"2032-11-11T05:00:00Z","eventAction":"expiration"},{"eventDate":"2023-11-12T16:48:01Z","eventAction":"last changed"},{"eventDate":"2025-06-29T05:57:59Z","eventAction":"last update of RDAP database"}],"handle":"793542_DOMAIN_NET-VRSN","status":["client transfer prohibited"],"ldhName":"BURKHOLDER.NET","notices":[{"links":[{"rel":"terms-of-service","href":"https://www.verisign.com/domain-names/registration-data-access-protocol/terms-service/index.xhtml","type":"text/html","value":"https://rdap.verisign.com/net/v1/domain/burkholder.net"}],"title":"Terms of Service","description":["Service subject to Terms of Use."]},{"links":[{"href":"https://icann.org/epp","type":"text/html"}],"title":"Status Codes","description":["For more information on domain status codes, please visit https://icann.org/epp"]},{"links":[{"rel":"help","href":"https://icann.org/wicf","type":"text/html","value":"https://rdap.verisign.com/net/v1/domain/burkholder.net"}],"title":"RDDS Inaccuracy Complaint Form","description":["URL of the ICANN RDDS Inaccuracy Complaint Form: https://icann.org/wicf"]}],"entities":[{"links":[{"rel":"about","href":"http://networksolutions.com","type":"text/html","value":"https://rdap.networksolutions.com/rdap/"}],"roles":["registrar"],"handle":"2","entities":[{"roles":["abuse"],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text",""],["tel",{"type":"voice"},"uri","tel:+1.8777228662"],["email",{},"text","domain.operations@web.com"]]],"objectClassName":"entity"}],"publicIds":[{"type":"IANA Registrar ID","identifier":"2"}],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text","Network Solutions, LLC"]]],"objectClassName":"entity"}],"secureDNS":{"delegationSigned":false},"nameservers":[{"ldhName":"NS1.ONEUNIFIED.NET","objectClassName":"nameserver"},{"ldhName":"NS2.ONEUNIFIED.NET","objectClassName":"nameserver"}],"objectClassName":"domain","rdapConformance":["rdap_level_0","icann_rdap_technical_implementation_guide_1","icann_rdap_response_profile_1"]}} | Domain is active |
| datenkanal.org | org | org | ICANN | HTTP 200 | 5.45.101.108 | DE | {"gitlab":["https://gitlab.com/gerbsen/climate-dashboard","https://gitlab.com/knurd42/regzbot","https://gitlab.com/wireshark/wireshark/raw/master/manuf"],"youtube":["https://youtube.com/channel/UC_Pn9RLH_-GvKGjOsO4xaRw"],"x-twitter":["https://twitter.com/datenkanal","https://twitter.com/Polizei_Thuer","https://twitter.com/AndreasUfert"]} | 2026-05-05 | PHP, RSS, Nginx 1.26.3, jQuery, Modernizr, Serendipity 2.6 | 2026-05-27 | TRUE | {"A":["5.45.101.108"],"MX":[{"host":"datenkanal.org","priority":10}],"NS":["ns.inwx.de","ns2.inwx.de","ns3.inwx.eu"],"SOA":{"mname":"ns.inwx.de","retry":3600,"rname":"hostmaster.inwx.de","expire":604800,"serial":2025110700,"minimum":3600,"refresh":10800},"AAAA":["2a03:4000:6:3a9:42b:24ff:fe47:39f2"]} | 0.0000000144668 | 12,371,775 | 2026-03-13 | RDAP | 2011-12-23 | 2026-12-23 | 2026-03-13 | INWX GmbH | {"raw_response":{"links":[{"rel":"related","href":"https://rdap.domrobot.com/domain/datenkanal.org","type":"application/rdap+json","value":"https://rdap.publicinterestregistry.org/rdap/domain/datenkanal.org"},{"rel":"self","href":"https://rdap.publicinterestregistry.org/rdap/domain/datenkanal.org","type":"application/rdap+json","value":"https://rdap.publicinterestregistry.org/rdap/domain/datenkanal.org"}],"events":[{"eventDate":"2019-10-10T02:40:57.339Z","eventAction":"transfer"},{"eventDate":"2026-12-23T20:30:22.772Z","eventAction":"expiration"},{"eventDate":"2011-12-23T20:30:22.772Z","eventAction":"registration"},{"eventDate":"2025-12-24T07:38:43.193Z","eventAction":"last changed"},{"eventDate":"2026-03-13T15:50:14.592Z","eventAction":"last update of RDAP database"}],"status":["client transfer prohibited"],"ldhName":"datenkanal.org","notices":[{"links":[{"rel":"terms-of-service","href":"https://thenew.org/org-people/about-pir/policies/","type":"text/html","value":"https://rdap.publicinterestregistry.org/rdap/domain/datenkanal.org"}],"title":"Terms of Service","description":["Public Interest Registry provides this RDAP service for informational purposes only, and to assist persons in obtaining information about or related to a domain name registration record. Public Interest Registry does not guarantee its accuracy. Users accessing the Public Interest Registry RDAP service agree to use the data only for lawful purposes, and under no circumstances may this data be used to: a) allow, enable, or otherwise support the transmission by e-mail, telephone, or facsimile of mass unsolicited, commercial advertising or solicitations to entities other than the registrar's own existing customers and b) enable high volume, automated, electronic processes that send queries or data to the systems of Public Interest Registry or any ICANN-accredited registrar, except as reasonably necessary to register domain names or modify existing registrations. When using the Public Interest Registry RDAP service, please consider the following: the RDAP service is not a replacement for standard EPP commands to the SRS service. RDAP is not considered authoritative for registered domain objects. The RDAP service may be scheduled for downtime during production or OT&E maintenance periods. Queries to the RDAP services are throttled. If too many queries are received from a single IP address within a specified time, the service will begin to reject further queries for a period of time to prevent disruption of RDAP service access. Abuse of the RDAP system through data mining is mitigated by detecting and limiting bulk query access from single sources. Where applicable, the presence of a [Non-Public Data] tag indicates that such data is not made publicly available due to applicable data privacy laws or requirements. Should you wish to contact the registrant, please refer to the RDAP records available through the registrar URL listed above. Access to non-public data may be provided, upon request, where it can be reasonably confirmed that the requester holds a specific legitimate interest and a proper legal basis for accessing the withheld data. Access to this data can be requested by submitting a request to WHOISrequest@pir.org. Public Interest Registry Inc. reserves the right to modify these terms at any time. By submitting this query, you agree to abide by this policy."]},{"links":[{"rel":"glossary","href":"https://icann.org/epp","type":"application/rdap+json","value":"https://rdap.publicinterestregistry.org/rdap/domain/datenkanal.org"}],"title":"Status Codes","description":["For more information on domain status codes, please visit https://icann.org/epp"]},{"links":[{"rel":"help","href":"https://icann.org/wicf","type":"application/rdap+json","value":"https://rdap.publicinterestregistry.org/rdap/domain/datenkanal.org"}],"title":"RDDS Inaccuracy Complaint Form","description":["URL of the ICANN RDDS Inaccuracy Complaint Form: https://icann.org/wicf"]}],"entities":[{"links":[{"rel":"self","href":"https://rdap.publicinterestregistry.org/rdap/entity/1420","type":"application/rdap+json","value":"https://rdap.publicinterestregistry.org/rdap/entity/1420"},{"rel":"about","href":"https://rdap.domrobot.com/","type":"application/rdap+json","value":"https://rdap.domrobot.com/"}],"roles":["registrar"],"handle":"1420","entities":[{"roles":["abuse"],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text",""],["tel",{"type":"voice"},"uri","tel:+49.3098321212"],["email",{},"text","abuse@inwx.com"]]],"objectClassName":"entity"}],"publicIds":[{"type":"IANA Registrar ID","identifier":"1420"}],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text","INWX GmbH"]]],"objectClassName":"entity"}],"redacted":[{"name":{"type":"Registry Domain ID"},"method":"removal","prePath":"$.handle","pathLang":"jsonpath"}],"secureDNS":{"dsData":[{"digest":"8916C065F030B09696AB2612D406303A317DD7074D972391D3B3997215B010B6","keyTag":19409,"algorithm":13,"digestType":2}],"maxSigLife":1,"delegationSigned":true},"nameservers":[{"handle":"166b4816a4324f53ad5c282a0f516058-LROR","status":["associated"],"ldhName":"ns.inwx.de","unicodeName":"ns.inwx.de","objectClassName":"nameserver"},{"handle":"58aa67b21dc246ab94e4373e6e9e00e5-LROR","status":["associated"],"ldhName":"ns2.inwx.de","unicodeName":"ns2.inwx.de","objectClassName":"nameserver"},{"handle":"d735c7959900467695428176853532da-LROR","status":["associated"],"ldhName":"ns3.inwx.eu","unicodeName":"ns3.inwx.eu","objectClassName":"nameserver"}],"unicodeName":"datenkanal.org","objectClassName":"domain","rdapConformance":["rdap_level_0","icann_rdap_response_profile_1","icann_rdap_technical_implementation_guide_1","redacted"]}} | Domain is active |
| daniel-lange.com | com | com | ICANN | HTTP 200 | 148.251.233.188 | DE | {"github":["https://github.com/espressif/esptool/issues/890","https://github.com/radimkarnis","https://github.com/wibbit"],"gitlab":["https://gitlab.com/sane-project/frontend/xsane","https://gitlab.com/sane-project/frontend/xsane/-/tree/c5ac0d921606309169067041931e3b0c73436f00"],"instagram":["https://instagram.com/peanut_the_squirrel12"]} | 2026-05-04 | PHP, RSS, Debian, jQuery, Modernizr, Serendipity 2.6.0, Apache HTTP Server 2.4.66 | 2026-05-29 | TRUE | {"A":["148.251.233.188"],"NS":["ns1.usrlocal.de","ns2.usrlocal.de"],"SOA":{"mname":"ns1.usrlocal.de","retry":3600,"rname":"domains.usrlocal.de","expire":1209600,"serial":2017012300,"minimum":1200,"refresh":86400},"AAAA":["2a01:4f8:201:31a3::900:1"]} | 0.0000000131588 | 13,452,189 | 2025-07-09 | RDAP | 2002-06-26 | 2026-06-26 | 2025-07-09 | Hetzner Online GmbH | {"raw_response":{"links":[{"rel":"self","href":"https://rdap.verisign.com/com/v1/domain/DANIEL-LANGE.COM","type":"application/rdap+json","value":"https://rdap.verisign.com/com/v1/domain/DANIEL-LANGE.COM"},{"rel":"related","href":"https://rdap.your-server.de/domain/DANIEL-LANGE.COM","type":"application/rdap+json","value":"https://rdap.your-server.de/domain/DANIEL-LANGE.COM"}],"events":[{"eventDate":"2002-06-26T17:09:44Z","eventAction":"registration"},{"eventDate":"2026-06-26T17:15:00Z","eventAction":"expiration"},{"eventDate":"2025-06-27T07:28:27Z","eventAction":"last changed"},{"eventDate":"2025-07-09T06:00:20Z","eventAction":"last update of RDAP database"}],"handle":"87894436_DOMAIN_COM-VRSN","status":["active"],"ldhName":"DANIEL-LANGE.COM","notices":[{"links":[{"rel":"terms-of-service","href":"https://www.verisign.com/domain-names/registration-data-access-protocol/terms-service/index.xhtml","type":"text/html","value":"https://rdap.verisign.com/com/v1/domain/daniel-lange.com"}],"title":"Terms of Service","description":["Service subject to Terms of Use."]},{"links":[{"href":"https://icann.org/epp","type":"text/html"}],"title":"Status Codes","description":["For more information on domain status codes, please visit https://icann.org/epp"]},{"links":[{"rel":"help","href":"https://icann.org/wicf","type":"text/html","value":"https://rdap.verisign.com/com/v1/domain/daniel-lange.com"}],"title":"RDDS Inaccuracy Complaint Form","description":["URL of the ICANN RDDS Inaccuracy Complaint Form: https://icann.org/wicf"]}],"entities":[{"links":[{"rel":"about","href":"http://www.hetzner.com","type":"text/html","value":"https://rdap.your-server.de/"}],"roles":["registrar"],"handle":"828","entities":[{"roles":["abuse"],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text",""],["tel",{"type":"voice"},"uri","tel:+49 9831 5050"],["email",{},"text","abuse@hetzner.com"]]],"objectClassName":"entity"}],"publicIds":[{"type":"IANA Registrar ID","identifier":"828"}],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text","Hetzner Online GmbH"]]],"objectClassName":"entity"}],"secureDNS":{"delegationSigned":false},"nameservers":[{"ldhName":"NS1.USRLOCAL.DE","objectClassName":"nameserver"},{"ldhName":"NS2.USRLOCAL.DE","objectClassName":"nameserver"}],"objectClassName":"domain","rdapConformance":["rdap_level_0","icann_rdap_technical_implementation_guide_1","icann_rdap_response_profile_1"]}} | Domain is active |
| deimhart.net | net | net | ICANN | HTTP 200 | 202.61.253.158 | DE | {"github":["http://github.com/yellowled/s9y-2k11"]} | 2026-05-05 | PHP, RSS, HSTS, Osano, Ubuntu, jQuery, Modernizr, Serendipity 2.6.0, Apache HTTP Server 2.4.58 | 2026-06-05 | TRUE | {"A":["202.61.253.158"],"MX":[{"host":"mxext1.mailbox.org","priority":10},{"host":"mxext2.mailbox.org","priority":10},{"host":"mxext3.mailbox.org","priority":20}],"NS":["ns.inwx.de","ns2.inwx.de","ns3.inwx.eu"],"SOA":{"mname":"ns.inwx.de","retry":3600,"rname":"hostmaster.inwx.de","expire":604800,"serial":2021042004,"minimum":3600,"refresh":10800},"TXT":["v=spf1 include:mailbox.org ?all"],"AAAA":["2a03:4000:55:f3a::2"]} | 0.00000000745141 | 13,642,041 | 2026-05-20 | RDAP | 2009-04-27 | 2027-04-27 | 2026-04-28 | INWX GmbH | {"raw_response":{"links":[{"rel":"self","href":"https://rdap.verisign.com/net/v1/domain/DEIMHART.NET","type":"application/rdap+json","value":"https://rdap.verisign.com/net/v1/domain/DEIMHART.NET"},{"rel":"related","href":"https://rdap.domrobot.com/domain/DEIMHART.NET","type":"application/rdap+json","value":"https://rdap.domrobot.com/domain/DEIMHART.NET"}],"events":[{"eventDate":"2009-04-27T09:50:06Z","eventAction":"registration"},{"eventDate":"2027-04-27T09:50:06Z","eventAction":"expiration"},{"eventDate":"2026-04-28T08:12:06Z","eventAction":"last changed"},{"eventDate":"2026-05-20T12:55:38Z","eventAction":"last update of RDAP database"}],"handle":"1553626328_DOMAIN_NET-VRSN","status":["client transfer prohibited"],"ldhName":"DEIMHART.NET","notices":[{"links":[{"rel":"terms-of-service","href":"https://www.verisign.com/domain-names/registration-data-access-protocol/terms-service/index.xhtml","type":"text/html","value":"https://rdap.verisign.com/net/v1/domain/deimhart.net"}],"title":"Terms of Service","description":["Service subject to Terms of Use."]},{"links":[{"href":"https://icann.org/epp","type":"text/html"}],"title":"Status Codes","description":["For more information on domain status codes, please visit https://icann.org/epp"]},{"links":[{"rel":"help","href":"https://icann.org/wicf","type":"text/html","value":"https://rdap.verisign.com/net/v1/domain/deimhart.net"}],"title":"RDDS Inaccuracy Complaint Form","description":["URL of the ICANN RDDS Inaccuracy Complaint Form: https://icann.org/wicf"]}],"entities":[{"links":[{"rel":"about","href":"http://www.inwx.com","type":"text/html","value":"https://rdap.domrobot.com/"}],"roles":["registrar"],"handle":"1420","entities":[{"roles":["abuse"],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text",""],["tel",{"type":"voice"},"uri","tel:+49.30983212123"],["email",{},"text","abuse@inwx.com"]]],"objectClassName":"entity"}],"publicIds":[{"type":"IANA Registrar ID","identifier":"1420"}],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text","INWX GmbH"]]],"objectClassName":"entity"}],"secureDNS":{"delegationSigned":false},"nameservers":[{"ldhName":"NS.INWX.DE","objectClassName":"nameserver"},{"ldhName":"NS2.INWX.DE","objectClassName":"nameserver"},{"ldhName":"NS3.INWX.EU","objectClassName":"nameserver"}],"objectClassName":"domain","rdapConformance":["rdap_level_0","icann_rdap_technical_implementation_guide_1","icann_rdap_response_profile_1"]}} | Domain is active |
| atpiolivar.org | org | org | ICANN | HTTP 200 | 160.153.133.195 | US | {"youtube":["https://youtube.com/@atpiolivar"],"facebook":["http://facebook.com/ATPIOlivar"],"x-twitter":["https://twitter.com/atpiolivar"]} | 2026-04-27 | PHP 5.6.40, RSS, GoDaddy, Serendipity 1.5.2, Apache HTTP Server | 2026-06-11 | TRUE | {"A":["160.153.133.195"],"MX":[{"host":"mail.atpiolivar.org","priority":0}],"NS":["ns01.domaincontrol.com","ns02.domaincontrol.com"],"SOA":{"mname":"ns01.domaincontrol.com","retry":7200,"rname":"dns.jomax.net","expire":604800,"serial":2021030200,"minimum":600,"refresh":28800},"TXT":["v=spf1 include:spf.protection.outlook.com -all","v=verifydomain MS=9793114"]} | 0.00000000726372 | 12,284,488 | 2026-04-26 | RDAP | 2002-04-22 | 2027-04-22 | 2026-04-22 | Arsys Internet, S.L. dba NICLINE.COM | {"raw_response":{"links":[{"rel":"related","href":"https://rdap.domainconnection.info/domain/atpiolivar.org","type":"application/rdap+json","value":"https://rdap.publicinterestregistry.org/rdap/domain/atpiolivar.org"},{"rel":"self","href":"https://rdap.publicinterestregistry.org/rdap/domain/atpiolivar.org","type":"application/rdap+json","value":"https://rdap.publicinterestregistry.org/rdap/domain/atpiolivar.org"}],"events":[{"eventDate":"2003-04-14T09:44:22.491Z","eventAction":"transfer"},{"eventDate":"2027-04-22T11:55:54Z","eventAction":"expiration"},{"eventDate":"2002-04-22T11:55:54.491Z","eventAction":"registration"},{"eventDate":"2026-04-22T11:56:05.156Z","eventAction":"last changed"},{"eventDate":"2026-04-26T20:26:29.453Z","eventAction":"last update of RDAP database"}],"status":["auto renew period"],"ldhName":"atpiolivar.org","notices":[{"links":[{"rel":"terms-of-service","href":"https://thenew.org/org-people/about-pir/policies/","type":"text/html","value":"https://rdap.publicinterestregistry.org/rdap/domain/atpiolivar.org"}],"title":"Terms of Service","description":["Public Interest Registry provides this RDAP service for informational purposes only, and to assist persons in obtaining information about or related to a domain name registration record. Public Interest Registry does not guarantee its accuracy. Users accessing the Public Interest Registry RDAP service agree to use the data only for lawful purposes, and under no circumstances may this data be used to: a) allow, enable, or otherwise support the transmission by e-mail, telephone, or facsimile of mass unsolicited, commercial advertising or solicitations to entities other than the registrar's own existing customers and b) enable high volume, automated, electronic processes that send queries or data to the systems of Public Interest Registry or any ICANN-accredited registrar, except as reasonably necessary to register domain names or modify existing registrations. When using the Public Interest Registry RDAP service, please consider the following: the RDAP service is not a replacement for standard EPP commands to the SRS service. RDAP is not considered authoritative for registered domain objects. The RDAP service may be scheduled for downtime during production or OT&E maintenance periods. Queries to the RDAP services are throttled. If too many queries are received from a single IP address within a specified time, the service will begin to reject further queries for a period of time to prevent disruption of RDAP service access. Abuse of the RDAP system through data mining is mitigated by detecting and limiting bulk query access from single sources. Where applicable, the presence of a [Non-Public Data] tag indicates that such data is not made publicly available due to applicable data privacy laws or requirements. Should you wish to contact the registrant, please refer to the RDAP records available through the registrar URL listed above. Access to non-public data may be provided, upon request, where it can be reasonably confirmed that the requester holds a specific legitimate interest and a proper legal basis for accessing the withheld data. Access to this data can be requested by submitting a request to WHOISrequest@pir.org. Public Interest Registry Inc. reserves the right to modify these terms at any time. By submitting this query, you agree to abide by this policy."]},{"links":[{"rel":"glossary","href":"https://icann.org/epp","type":"application/rdap+json","value":"https://rdap.publicinterestregistry.org/rdap/domain/atpiolivar.org"}],"title":"Status Codes","description":["For more information on domain status codes, please visit https://icann.org/epp"]},{"links":[{"rel":"help","href":"https://icann.org/wicf","type":"application/rdap+json","value":"https://rdap.publicinterestregistry.org/rdap/domain/atpiolivar.org"}],"title":"RDDS Inaccuracy Complaint Form","description":["URL of the ICANN RDDS Inaccuracy Complaint Form: https://icann.org/wicf"]}],"entities":[{"links":[{"rel":"self","href":"https://rdap.publicinterestregistry.org/rdap/entity/379","type":"application/rdap+json","value":"https://rdap.publicinterestregistry.org/rdap/entity/379"},{"rel":"about","href":"https://rdap.domainconnection.info","type":"application/rdap+json","value":"https://rdap.domainconnection.info"}],"roles":["registrar"],"handle":"379","entities":[{"roles":["abuse"],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text",""],["tel",{"type":"voice"},"uri","tel:+34.941620100"],["email",{},"text","abuse@nicline.com"]]],"objectClassName":"entity"}],"publicIds":[{"type":"IANA Registrar ID","identifier":"379"}],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text","Arsys Internet, S.L. dba NICLINE.COM"]]],"objectClassName":"entity"}],"redacted":[{"name":{"type":"Registry Domain ID"},"method":"removal","prePath":"$.handle","pathLang":"jsonpath"}],"secureDNS":{"maxSigLife":1,"delegationSigned":false},"nameservers":[{"handle":"aa72a643365e42a59e5c9af0654b0a40-LROR","status":["associated"],"ldhName":"ns01.domaincontrol.com","unicodeName":"ns01.domaincontrol.com","objectClassName":"nameserver"},{"handle":"c26866a18d024448afc8093dde45daa9-LROR","status":["associated"],"ldhName":"ns02.domaincontrol.com","unicodeName":"ns02.domaincontrol.com","objectClassName":"nameserver"}],"unicodeName":"atpiolivar.org","objectClassName":"domain","rdapConformance":["rdap_level_0","icann_rdap_response_profile_1","icann_rdap_technical_implementation_guide_1","redacted"]}} | Domain is active |
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Showing 5 of 268 rows · Technologies · Full website tech stack per site — CMS, payments, analytics, frameworks.
+ 4 datasets don't carry the Technologies column.
Version distribution
Detected Serendipity versions across all 268 sites.
| Version | Sites | Share |
|---|---|---|
| 2.5.0 | 76 | 29.8% |
| 2.6.0 | 34 | 13.3% |
| 2.4.0 | 32 | 12.6% |
| 2.3.5 | 29 | 11.4% |
| 1.7.8 | 19 | 7.5% |
| 1.6.2 | 5 | 2.0% |
| 2.1.4 | 5 | 2.0% |
| 1.4.1 | 5 | 2.0% |
| 2.6 | 4 | 1.6% |
| 1.7.2 | 3 | 1.2% |
| 2.1.5 | 3 | 1.2% |
| 1.7.5 | 3 | 1.2% |
| 1.5.2 | 3 | 1.2% |
| 2.0.1 | 2 | 0.8% |
| 1.2 | 2 | 0.8% |
| 1.6 | 2 | 0.8% |
| 2.0.2 | 2 | 0.8% |
| 2.0.5 | 2 | 0.8% |
| 2.1.1 | 2 | 0.8% |
| 1.5.5 | 2 | 0.8% |
| 1.5.1 | 2 | 0.8% |
| 2.4 | 2 | 0.8% |
| 2.0.4 | 1 | 0.4% |
| 2.3.1 | 1 | 0.4% |
| 2.0 | 1 | 0.4% |
| 5.1 | 1 | 0.4% |
| 1.1.2 | 1 | 0.4% |
| 1.7.9 | 1 | 0.4% |
| 1.2.1 | 1 | 0.4% |
| 1.7 | 1 | 0.4% |
| 2.5 | 1 | 0.4% |
| 1.7.3 | 1 | 0.4% |
| 1.1.3 | 1 | 0.4% |
| 2.3.2 | 1 | 0.4% |
| 1.1 | 1 | 0.4% |
| 0.9 | 1 | 0.4% |
| 2.3.4 | 1 | 0.4% |
| 1.3 | 1 | 0.4% |
The Serendipity dataset
Every site we've detected as running Serendipity — with version, hosting, country, TLD and traffic rank.
Serendipity lives inside 2 datasets
Serendipity detection is part of Technologies (€159/mo) and All data (€599/mo). Buy either to filter the full 268-site list — or grab a free preview first.
Frequently asked questions
How many websites use Serendipity?
webatla detects Serendipity on 268 websites, refreshed daily — each with its domain, DNS, WHOIS, IP, country and ranking.
Can I download the list of websites using Serendipity?
Yes — as structured JSONL. Pay once for one month, no subscription; grab a free sample first.
What's included for each site, and how fresh is it?
Domain, DNS, RDAP/WHOIS, the full technology stack, IP & country, PageRank and Harmonic — re-detected and re-exported daily.
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