Download websites using JsObservable
JavaScript library · since 2012 · open source
About JsObservable
JsObservable is a lightweight JavaScript library by Boris Moore that provides data-binding and observable data models for web applications. It forms part of the JsViews ecosystem, enabling developers to create reactive data objects and arrays that automatically notify listeners when changes occur.
Commonly used alongside JsRender and JsViews, JsObservable simplifies building dynamic, data-driven interfaces without requiring a full framework. It is particularly useful in enterprise and legacy web applications where incremental adoption of reactivity is preferred over a complete rewrite.
At a glance
Database preview of JsObservable sites
JsObservable detection is a value inside the Technologies column. Two datasets carry it — switch between them to compare what's included.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| cno.org | org | org | ICANN | HTTP 200 | 150.171.109.101 | US | {"youtube":["https://youtube.com/user/cnometrics"],"facebook":["https://facebook.com/collegeofnurses"],"linkedin":["https://linkedin.com/company/college-of-nurses-of-ontario"],"instagram":["https://instagram.com/collegeofnurses"]} | 2026-05-03 | HSTS, Azure, cdnjs, jQuery, JsViews, JsRender, Bootstrap, Cloudflare, Font Awesome 6.4.2, JsObservable | 0.000000224591 | 14,361,842 | 1997-05-07 | 2033-03-27 |
| cmd-online.ru | ru | ru | ICANN | HTTP 200 | 89.22.171.199 | RU | {"ok":["https://ok.ru/cmdonline"],"vk":["https://vk.com/cmd.online"],"youtube":["https://youtube.com/channel/UCJLzXIczpWCx7Gelbmc3sAw"],"telegram":["https://t.me/cmd_news"]} | 2026-05-03 | PHP, Nginx, jQuery 1.12.4, JsViews, JsRender, 1C-Bitrix, JsObservable | 0.000000181129 | 14,257,458 | 2006-01-12 | 2027-01-12 |
| kilf.re.kr | re.kr | kr | ICANN | HTTP 200 | 125.131.146.208 | KR | {"youtube":["https://youtube.com/channel/UCCCmppW038WL6aOfky-35lQ"]} | 2026-05-17 | Slick, jQuery 3.3.1, JsViews, JsRender, Bootstrap, Open Graph, JsObservable, Google Analytics UA | 0.0000000703931 | 16,508,023 | 2011-04-03 | 2027-04-03 |
| indonesia.travel | travel | travel | ICANN | HTTP 200 | 71.18.202.102 | US | {"tiktok":["https://tiktok.com/@pesonaindonesia"],"youtube":["https://youtube.com/c/PesonaIndonesiaofficial"],"facebook":["https://facebook.com/pesona.indonesia"],"instagram":["https://instagram.com/pesona.indonesia"],"x-twitter":["https://x.com/pesonaindonesia"]} | 2026-05-14 | Nginx, HTTP/3, Marked, jQuery, JsViews, Leaflet, JsRender, Bootstrap, Moment.js, Open Graph | 0.000000642572 | 14,690,232 | 2007-09-28 | 2026-09-27 |
| buro247.ru | ru | ru | ICANN | HTTP 200 | 79.137.221.50 | RU | {"vk":["https://vk.com/club27345776"],"facebook":["https://facebook.com/112049645549007"],"telegram":["https://t.me/Buro247_ru"],"instagram":["https://instagram.com/buro247ru"]} | 2026-04-30 | PHP 5.6.40, PWA, RSS, Nginx 1.16.0, Swiper, jQuery 1.8.3, JsViews, JsRender, OneSignal, Cloudflare | 0.000000474933 | 15,189,378 | 2011-04-19 | 2027-04-19 |
| … | … | … | … | … | … | … | … | … | … | … | … | … | … |
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| cno.org | org | org | ICANN | HTTP 200 | 150.171.109.101 | US | {"youtube":["https://youtube.com/user/cnometrics"],"facebook":["https://facebook.com/collegeofnurses"],"linkedin":["https://linkedin.com/company/college-of-nurses-of-ontario"],"instagram":["https://instagram.com/collegeofnurses"]} | 2026-05-03 | HSTS, Azure, cdnjs, jQuery, JsViews, JsRender, Bootstrap, Cloudflare, Font Awesome 6.4.2, JsObservable | 2026-05-31 | TRUE | {"A":["150.171.109.101"],"MX":[{"host":"cno-org.mail.protection.outlook.com","priority":0}],"NS":["art.ns.cloudflare.com","meera.ns.cloudflare.com"],"CAA":[{"tag":"issue","flags":0,"value":"comodoca.com"},{"tag":"issuewild","flags":0,"value":"comodoca.com"},{"tag":"issue","flags":0,"value":"digicert.com; cansignhttpexchanges=yes"},{"tag":"issuewild","flags":0,"value":"digicert.com; cansignhttpexchanges=yes"},{"tag":"issue","flags":0,"value":"letsencrypt.org"},{"tag":"issuewild","flags":0,"value":"letsencrypt.org"},{"tag":"issue","flags":0,"value":"pki.goog; cansignhttpexchanges=yes"},{"tag":"issuewild","flags":0,"value":"pki.goog; cansignhttpexchanges=yes"},{"tag":"issue","flags":0,"value":"ssl.com"},{"tag":"issuewild","flags":0,"value":"ssl.com"}],"SOA":{"mname":"art.ns.cloudflare.com","retry":2400,"rname":"dns.cloudflare.com","expire":604800,"serial":2404924041,"minimum":1800,"refresh":10000},"TXT":["0lw7y7v6nvr3nz9qfqllq164l3yn45wp","MS=ms74315268","_1hy43v541wg9xtp08rxb57jh6q4wl98","_293u7dyypyguen5y37v17n4u4g8lm1p","_exwwah38wryqwo6xo3qy51p41kujtoc","dps8pwh4zw6mn5mxg45ljn96wtzxsj2q","facebook-domain-verification=gp62znhc5q1lqilv0nhgcxzjezb94u","v=spf1 ip4:216.208.150.226 ip4:206.51.252.105 include:spf.protection.outlook.com ~all","wls79dd080vsj58pkd4x66gttlfk9dt2"],"AAAA":["2603:1061:14:137::1"]} | 0.000000224591 | 14,361,842 | 2025-08-08 | RDAP | 1997-05-07 | 2033-03-27 | 2025-08-08 | Cloudflare, Inc. | {"raw_response":{"links":[{"rel":"related","href":"https://rdap.cloudflare.com/rdap/v1","type":"application/rdap+json","value":"https://rdap.publicinterestregistry.org/rdap/domain/cno.org"},{"rel":"self","href":"https://rdap.publicinterestregistry.org/rdap/domain/cno.org","type":"application/rdap+json","value":"https://rdap.publicinterestregistry.org/rdap/domain/cno.org"}],"events":[{"eventDate":"2023-03-28T01:01:27.393Z","eventAction":"transfer"},{"eventDate":"2033-03-27T18:29:18.644Z","eventAction":"expiration"},{"eventDate":"1997-05-07T04:00:00Z","eventAction":"registration"},{"eventDate":"2023-04-02T01:02:25.843Z","eventAction":"last changed"},{"eventDate":"2025-08-08T10:10:12.581Z","eventAction":"last update of RDAP database"}],"status":["client transfer prohibited"],"ldhName":"cno.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/cno.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://icann.org/epp"}],"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/cno.org"}],"title":"RDDS Inaccuracy Complaint Form","description":["URL of the ICANN RDDS Inaccuracy Complaint Form: https://icann.org/wicf"]}],"entities":[{"roles":["registrant"],"events":[{"eventDate":"2025-08-08T10:10:12.581Z","eventAction":"last update of RDAP database"}],"remarks":[{"type":"object redacted due to authorization","title":"REDACTED","description":["Some of the data in this object has been removed."]}],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text",""],["org",{"type":"work"},"text","College of Nurses of Ontario"],["adr",{"cc":"CA"},"text",["","","","","Ontario","",""]]]],"objectClassName":"entity"},{"links":[{"rel":"self","href":"https://rdap.publicinterestregistry.org/rdap/entity/1910","type":"application/rdap+json","value":"https://rdap.publicinterestregistry.org/rdap/entity/1910"},{"rel":"about","href":"https://rdap.cloudflare.com/rdap/v1","type":"application/rdap+json","value":"https://rdap.cloudflare.com/rdap/v1"}],"roles":["registrar"],"handle":"1910","entities":[{"roles":["abuse"],"handle":"1fd953eebe3f4a2180de9de805f5076a-LROR","vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text","Dane Knecht"],["tel",{"type":"voice"},"uri","tel:+1.6503198930"],["email",{},"text","registrar-abuse@cloudflare.com"]]],"objectClassName":"entity"}],"publicIds":[{"type":"IANA Registrar ID","identifier":"1910"}],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text","Cloudflare, Inc."]]],"objectClassName":"entity"}],"redacted":[{"name":{"type":"Registry Domain ID"},"method":"removal","prePath":"$.handle","pathLang":"jsonpath"},{"name":{"type":"Registry Registrant ID"},"method":"removal","prePath":"$.entities[?(@.roles[0]=='registrant')].handle","pathLang":"jsonpath"},{"name":{"type":"Registrant Name"},"method":"emptyValue","pathLang":"jsonpath","postPath":"$.entities[?(@.roles[0]=='registrant')].vcardArray[1][?(@[0]=='fn')][3]"},{"name":{"type":"Registrant Street"},"method":"emptyValue","pathLang":"jsonpath","postPath":"$.entities[?(@.roles[0]=='registrant')].vcardArray[1][?(@[0]=='adr')][3][:3]"},{"name":{"type":"Registrant City"},"method":"emptyValue","pathLang":"jsonpath","postPath":"$.entities[?(@.roles[0]=='registrant')].vcardArray[1][?(@[0]=='adr')][3][3]"},{"name":{"type":"Registrant Postal Code"},"method":"emptyValue","pathLang":"jsonpath","postPath":"$.entities[?(@.roles[0]=='registrant')].vcardArray[1][?(@[0]=='adr')][3][5]"},{"name":{"type":"Registrant Phone"},"method":"removal","prePath":"$.entities[?(@.roles[0]=='registrant')].vcardArray[1][?(@[1].type=='voice')]","pathLang":"jsonpath"},{"name":{"type":"Registrant Email"},"method":"removal","prePath":"$.entities[?(@.roles[0]=='registrant')].vcardArray[1][?(@[0]=='email')]","pathLang":"jsonpath"},{"name":{"description":"Technical Contact"},"method":"removal"},{"name":{"description":"Administrative Contact"},"method":"removal"}],"publicIds":[{"type":"IANA Registrar ID","identifier":"1910"}],"secureDNS":{"dsData":[{"digest":"B2063BF574A9E27AF9153CC73FAC4E52C82271C4F98570F269C1749C2C74571D","keyTag":2371,"algorithm":13,"digestType":2}],"maxSigLife":1,"delegationSigned":true},"nameservers":[{"handle":"146d72aab4f8425f9ab07aba8819687a-LROR","status":["associated"],"ldhName":"art.ns.cloudflare.com","unicodeName":"art.ns.cloudflare.com","objectClassName":"nameserver"},{"handle":"2446d79e0e0d48498af22c6b133bf1d7-LROR","status":["associated"],"ldhName":"meera.ns.cloudflare.com","unicodeName":"meera.ns.cloudflare.com","objectClassName":"nameserver"}],"unicodeName":"cno.org","objectClassName":"domain","rdapConformance":["rdap_level_0","icann_rdap_response_profile_1","icann_rdap_technical_implementation_guide_1","redacted"]}} | Domain is active |
| cmd-online.ru | ru | ru | ICANN | HTTP 200 | 89.22.171.199 | RU | {"ok":["https://ok.ru/cmdonline"],"vk":["https://vk.com/cmd.online"],"youtube":["https://youtube.com/channel/UCJLzXIczpWCx7Gelbmc3sAw"],"telegram":["https://t.me/cmd_news"]} | 2026-05-03 | PHP, Nginx, jQuery 1.12.4, JsViews, JsRender, 1C-Bitrix, JsObservable | 2026-05-29 | TRUE | {"A":["89.22.171.199"],"MX":[{"host":"apollo.cmd-online.ru","priority":90},{"host":"bacchus.cmd-online.ru","priority":90},{"host":"cupid.cmd-online.ru","priority":90},{"host":"demeter.cmd-online.ru","priority":90},{"host":"mx01.cmd.su","priority":0},{"host":"mx02.cmd.su","priority":10},{"host":"mx03.cmd.su","priority":10},{"host":"mx04.cmd.su","priority":10},{"host":"mx05.cmd.su","priority":10},{"host":"mx06.cmd.su","priority":10}],"NS":["dns01.cmd.su","dns02.cmd.su","dns03.cmd.su","dns04.cmd.su","ns05.cmd.su"],"SOA":{"mname":"dns01.cmd.su","retry":120,"rname":"hepatolog.pcr.ru","expire":1209612,"serial":2061520,"minimum":300,"refresh":3600},"TXT":["_globalsign-domain-verification=XpqLEUoMBL3Mr5hXlP9-4ErrStWa8i8_FzNl3jLgJn","google-site-verification=05yHC6tQIsmZ2vIsljQifv4kHOOfudBbxKciu6g4gkc","mailru-verification: 93fdbd281915a466","v=spf1 mx -all"]} | 0.000000181129 | 14,257,458 | 2026-01-21 | WHOIS | 2006-01-12 | 2027-01-12 | 2026-01-21 | RU-CENTER-RU | {"raw_response":"% TCI Whois Service. Terms of use:\n% https://tcinet.ru/documents/whois_ru_rf.pdf (in Russian)\n% https://tcinet.ru/documents/whois_su.pdf (in Russian)\n\ndomain: CMD-ONLINE.RU\nnserver: dns01.cmd.su.\nnserver: dns02.cmd.su.\nnserver: dns03.cmd.su.\nnserver: dns04.cmd.su.\nnserver: dns05.cmd.su.\nstate: REGISTERED, DELEGATED, VERIFIED\norg: FBUN CNII EPIDEMIOLOGII ROSPOTREBNADZORA\ntaxpayer-id: 7720024671\nregistrar: RU-CENTER-RU\nadmin-contact: https://www.nic.ru/whois\ncreated: 2006-01-12T21:00:00Z\npaid-till: 2027-01-12T21:00:00Z\nfree-date: 2027-02-13\nsource: TCI\n\nLast updated on 2026-01-21T16:58:01Z\n\n"} | Domain is active |
| kilf.re.kr | re.kr | kr | ICANN | HTTP 200 | 125.131.146.208 | KR | {"youtube":["https://youtube.com/channel/UCCCmppW038WL6aOfky-35lQ"]} | 2026-05-17 | Slick, jQuery 3.3.1, JsViews, JsRender, Bootstrap, Open Graph, JsObservable, Google Analytics UA | 2026-06-11 | TRUE | {"A":["125.131.146.208"],"MX":[{"host":"mail.kilf.re.kr","priority":1}],"NS":["ns1.whoisdomain.kr","ns2.whoisdomain.kr","ns3.whoisdomain.kr","ns4.whoisdomain.kr"],"SOA":{"mname":"ns1.whoisdomain.kr","retry":3600,"rname":"help.whois.co.kr","expire":604800,"serial":2014053001,"minimum":3600,"refresh":10800},"TXT":["_globalsign-domain-verification=pK5v0-_e6s83f7A_R8-vLfVn81meAwniS58U7lc0YC","google-site-verification=fBBUqvJRDCMFRIWdXpEWNa3tJIVp3aJ7SFS1hlSjguE","v=spf1 include:m1033.my.eventmail01.com ip4:125.131.146.216 ip4:125.131.146.198 ip4:125.131.146.200 ~all"]} | 0.0000000703931 | 16,508,023 | 2025-07-05 | WHOIS | 2011-04-03 | 2027-04-03 | 2023-05-05 | Whois Corp.(http://whois.co.kr) | {"raw_response":"query : kilf.re.kr\n\n\n# KOREAN(UTF8)\n\n도메인이름 : kilf.re.kr\n등록인 : 후이즈 도메인 관리자\n등록인 주소 : 서울특별시 구로구 디지털로34길 27 대륭포스트타워 3차 1101호\n등록인 우편번호 : 08378\n책임자 : 후이즈 도메인 관리자\n책임자 전자우편 : admin@whoisblind.com\n책임자 전화번호 : 82-2-1588-4259\n등록일 : 2011. 04. 03.\n최근 정보 변경일 : 2023. 05. 05.\n사용 종료일 : 2027. 04. 03.\n정보공개여부 : Y\n등록대행자 : (주)후이즈(http://whois.co.kr)\nDNSSEC : 미서명\n\n1차 네임서버 정보\n 호스트이름 : ns1.whoisdomain.kr\n IP 주소 : 223.130.139.7\n\n2차 네임서버 정보\n 호스트이름 : ns2.whoisdomain.kr\n IP 주소 : 49.50.165.188\n 호스트이름 : ns3.whoisdomain.kr\n IP 주소 : 61.97.189.22\n 호스트이름 : ns4.whoisdomain.kr\n IP 주소 : 219.251.156.134\n\n네임서버 이름이 .kr이 아닌 경우는 IP주소가 보이지 않습니다.\n\n\n# ENGLISH\n\nDomain Name : kilf.re.kr\nRegistrant : Whois Domain Admin.\nRegistrant Address : #1101 Daerung post tower 182-4 guro3dong guro gu, Seoul\nRegistrant Zip Code : 08378\nAdministrative Contact(AC) : Whois Domain Admin.\nAC E-Mail : admin@whoisblind.com\nAC Phone Number : 82-2-1588-4259\nRegistered Date : 2011. 04. 03.\nLast Updated Date : 2023. 05. 05.\nExpiration Date : 2027. 04. 03.\nPublishes : Y\nAuthorized Agency : Whois Corp.(http://whois.co.kr)\nDNSSEC : unsigned\n\nPrimary Name Server\n Host Name : ns1.whoisdomain.kr\n IP Address : 223.130.139.7\n\nSecondary Name Server\n Host Name : ns2.whoisdomain.kr\n IP Address : 49.50.165.188\n Host Name : ns3.whoisdomain.kr\n IP Address : 61.97.189.22\n Host Name : ns4.whoisdomain.kr\n IP Address : 219.251.156.134\n\n\n- KISA/KRNIC WHOIS Service -\n\n"} | Domain is active |
| indonesia.travel | travel | travel | ICANN | HTTP 200 | 71.18.202.102 | US | {"tiktok":["https://tiktok.com/@pesonaindonesia"],"youtube":["https://youtube.com/c/PesonaIndonesiaofficial"],"facebook":["https://facebook.com/pesona.indonesia"],"instagram":["https://instagram.com/pesona.indonesia"],"x-twitter":["https://x.com/pesonaindonesia"]} | 2026-05-14 | Nginx, HTTP/3, Marked, jQuery, JsViews, Leaflet, JsRender, Bootstrap, Moment.js, Open Graph | 2026-06-08 | TRUE | {"A":["71.18.202.102","71.18.202.103"],"MX":[{"host":"alt1.aspmx.l.google.com","priority":5},{"host":"alt2.aspmx.l.google.com","priority":5},{"host":"alt3.aspmx.l.google.com","priority":10},{"host":"alt4.aspmx.l.google.com","priority":10},{"host":"aspmx.l.google.com","priority":1}],"NS":["ns-cloud-c1.googledomains.com","ns-cloud-c2.googledomains.com","ns-cloud-c3.googledomains.com","ns-cloud-c4.googledomains.com"],"SOA":{"mname":"ns-cloud-c1.googledomains.com","retry":3600,"rname":"cloud-dns-hostmaster.google.com","expire":259200,"serial":1,"minimum":300,"refresh":21600},"TXT":["202503230000005tfwozeud4g4u9bgkeh5pjctukn6t8zsb0zdwp64wuipp3mtcg","google-site-verification=-sHyexxJTHbc8OU40rpEvV3WJRs392rrnXDT4BVl86Q","google-site-verification=1E1qn5021Zm47Lg3051zLHdhMBnc7pES8JKiU7H4i74","google-site-verification=rqgJGWgcfROFb64lYUPtxkUgAA-7yKlKx7iborVn394","q6scksnenm72soe5frro3rc1nd","v=spf1 include:servers.mcsv.net include:_spf.google.com ~all"]} | 0.000000642572 | 14,690,232 | 2025-09-05 | RDAP | 2007-09-28 | 2026-09-27 | 2025-09-05 | EnCirca, Inc. | {"raw_response":{"links":[{"rel":"related","href":"https://rdap.encirca.com/rdap/domain/indonesia.travel","type":"application/rdap+json","value":"https://rdap.identitydigital.services/rdap/domain/indonesia.travel"},{"rel":"self","href":"https://rdap.identitydigital.services/rdap/domain/indonesia.travel","type":"application/rdap+json","value":"https://rdap.identitydigital.services/rdap/domain/indonesia.travel"}],"events":[{"eventDate":"2013-08-31T16:20:07Z","eventAction":"transfer"},{"eventDate":"2026-09-27T23:59:59Z","eventAction":"expiration"},{"eventDate":"2007-09-28T13:27:52Z","eventAction":"registration"},{"eventDate":"2025-08-27T01:05:04.133Z","eventAction":"last changed"},{"eventDate":"2025-09-05T20:10:28.68Z","eventAction":"last update of RDAP database"}],"status":["client transfer prohibited"],"ldhName":"indonesia.travel","notices":[{"links":[{"rel":"terms-of-service","href":"https://www.identity.digital/policies/rdds-access-policy","type":"text/html","value":"https://rdap.identitydigital.services/rdap/domain/indonesia.travel"}],"title":"Terms of Service","description":["Access to RDAP information is provided to assist persons in determining the contents of a domain name registration record in the registry database. The data in this record is provided by Identity Digital or, if the record pertains to a TLD not operated by Identity Digital, then the corresponding primary Registry Operator for informational purposes only, and neither Identity Digital nor the Registry Operator guarantee its accuracy. This service is intended only for query-based access. You agree that you will use this data only for lawful purposes and that, under no circumstances will you use this data 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 data recipient's own existing customers; or (b) enable high volume, automated, electronic processes that send queries or data to the systems of Identity Digital, a Registrar, or Registry Operator except as reasonably necessary to register domain names or modify existing registrations. When using the 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 the data provided by Identity Digital can be requested by submitting a request via the form found at https://www.identity.digital/about/policies/whois-layered-access/ Identity Digital Inc. and, if applicable, the primary Registry Operators reserve 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.identitydigital.services/rdap/domain/indonesia.travel"}],"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.identitydigital.services/rdap/domain/indonesia.travel"}],"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.identitydigital.services/rdap/entity/455","type":"application/rdap+json","value":"https://rdap.identitydigital.services/rdap/entity/455"},{"rel":"about","href":"https://rdap.encirca.com/rdap/","type":"application/rdap+json","value":"https://rdap.encirca.com/rdap/"}],"roles":["registrar"],"handle":"455","entities":[{"roles":["abuse"],"handle":"02b6c65d0c4c42d0a72ee9d5cf5c20be-DONUTS","vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text",""],["tel",{"type":"voice"},"uri","tel:+1.7819429975"],["email",{},"text","abuse-2024-4@encirca.com"]]],"objectClassName":"entity"}],"publicIds":[{"type":"IANA Registrar ID","identifier":"455"}],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text","EnCirca, Inc."]]],"objectClassName":"entity"}],"redacted":[{"name":{"type":"Registry Domain ID"},"method":"removal","prePath":"$.handle","pathLang":"jsonpath"}],"publicIds":[{"type":"IANA Registrar ID","identifier":"455"}],"secureDNS":{"maxSigLife":1,"delegationSigned":false},"nameservers":[{"handle":"403975454df44949bf1b549e982675ef-DONUTS","status":["associated"],"ldhName":"ns-cloud-c1.googledomains.com","unicodeName":"ns-cloud-c1.googledomains.com","objectClassName":"nameserver"},{"handle":"2b0374126f0c4d619118a5418b84443a-DONUTS","status":["associated"],"ldhName":"ns-cloud-c2.googledomains.com","unicodeName":"ns-cloud-c2.googledomains.com","objectClassName":"nameserver"},{"handle":"77a264feb9f24c50b66e64d3f671cc39-DONUTS","status":["associated"],"ldhName":"ns-cloud-c3.googledomains.com","unicodeName":"ns-cloud-c3.googledomains.com","objectClassName":"nameserver"},{"handle":"d3713ca7f30440928210a493f38a870c-DONUTS","status":["associated"],"ldhName":"ns-cloud-c4.googledomains.com","unicodeName":"ns-cloud-c4.googledomains.com","objectClassName":"nameserver"}],"unicodeName":"indonesia.travel","objectClassName":"domain","rdapConformance":["rdap_level_0","icann_rdap_response_profile_1","icann_rdap_technical_implementation_guide_1","redacted"]}} | Domain is active |
| buro247.ru | ru | ru | ICANN | HTTP 200 | 79.137.221.50 | RU | {"vk":["https://vk.com/club27345776"],"facebook":["https://facebook.com/112049645549007"],"telegram":["https://t.me/Buro247_ru"],"instagram":["https://instagram.com/buro247ru"]} | 2026-04-30 | PHP 5.6.40, PWA, RSS, Nginx 1.16.0, Swiper, jQuery 1.8.3, JsViews, JsRender, OneSignal, Cloudflare | 2026-06-05 | TRUE | {"A":["79.137.221.50"],"MX":[{"host":"emx.mail.ru","priority":10}],"NS":["duke.ns.cloudflare.com","perla.ns.cloudflare.com"],"SOA":{"mname":"duke.ns.cloudflare.com","retry":2400,"rname":"dns.cloudflare.com","expire":604800,"serial":2402210614,"minimum":1800,"refresh":10000},"TXT":["_globalsign-domain-verification=SMQbk4LwxRY8bfISxVRyHSEzJChKQDTDBxntAyqA-Y","v=spf1 include:_spf.mail.ru include:spf.sendsay.ru ~all","yandex-verification: 7fc06d393351c68c"]} | 0.000000474933 | 15,189,378 | 2026-04-27 | WHOIS | 2011-04-19 | 2027-04-19 | 2026-04-26 | RU-CENTER-RU | {"raw_response":"% TCI Whois Service. Terms of use:\n% https://tcinet.ru/documents/whois_ru_rf.pdf (in Russian)\n% https://tcinet.ru/documents/whois_su.pdf (in Russian)\n\ndomain: BURO247.RU\nnserver: duke.ns.cloudflare.com.\nnserver: perla.ns.cloudflare.com.\nstate: REGISTERED, DELEGATED, VERIFIED\norg: LLC \"BIURO 247\"\ntaxpayer-id: 7703782940\nregistrar: RU-CENTER-RU\nadmin-contact: https://www.nic.ru/whois\ncreated: 2011-04-19T04:46:35Z\npaid-till: 2027-04-19T05:46:35Z\nfree-date: 2027-05-20\nsource: TCI\n\nLast updated on 2026-04-26T22:58:01Z"} | Domain is active |
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+ 4 datasets don't carry the Technologies column.
The JsObservable dataset
Every site we've detected as running JsObservable — with version, hosting, country, TLD and traffic rank.
JsObservable lives inside 2 datasets
JsObservable detection is part of Technologies (€159/mo) and All data (€599/mo). Buy either to filter the full 1,741-site list — or grab a free preview first.
Frequently asked questions
How many websites use JsObservable?
webatla detects JsObservable on 2K websites, refreshed daily — each with its domain, DNS, WHOIS, IP, country and ranking.
Can I download the list of websites using JsObservable?
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.