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Download websites that use SmtpJS

Name: Websites that use SmtpJS
Creator: webatla
License: https://webatla.com/terms

1,201 live sites using SmtpJS right now

Email · since 2016 · open source

1K sites Dataset updated · 2026-10-03

Categories Email

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1,201 Sites detected

0.0% Of all websites

3 Most used version

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SmtpJS detection is a value inside the Technologies column. Two datasets carry it, switch between them to compare what's included.

webatla-technologies-smtpjs-2026-10-03.jsonl.zst · 1,201 rows · 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
aylo.com	com	com	ICANN	HTTP 200	34.36.252.186	US	{"linkedin":["https://linkedin.com/company/ayloservices"]}	2026-09-28	PWA, HSTS, Miro, Figma, cdnjs, HTTP/3, SmtpJS 3, jQuery 3.4.1, Favicon, KnowBe4	0.000000453942	13,875,248	2012-04-14	2027-04-14
visheshpandey.in	in	in	ICANN	HTTP 200	35.157.26.135	DE	{"github":["https://github.com/Vishesh-Pandey"],"linkedin":["https://linkedin.com/in/vishesh-pandey-16514b205"],"x-twitter":["https://twitter.com/Visheshpandey24"]}	2026-09-22	Google Analytics G-BV3GL5CRJ6, HSTS, HTTP/2, SmtpJS 3, jQuery, Favicon, Netlify	0.000000032034	16,303,975	2022-10-16	2026-10-16
wkm-global.com	com	com	ICANN	HTTP 200	185.208.164.125	PL	{"facebook":["https://facebook.com/wkmglobal"],"linkedin":["https://linkedin.com/company/wkmglobal"],"x-twitter":["https://twitter.com/wkm_global"]}	2026-09-22	HTTP/3, SmtpJS 3, jQuery 1.9.1, Favicon, GoDaddy, LiteSpeed, Open Graph, Google Hosted Libraries, Google Site Verification	0.000000023232	12,398,483	2012-01-25	2027-01-25
wabooks.com	com	com	ICANN	HTTP 200	52.74.30.245	SG	{"facebook":["https://facebook.com/wabooksvietnampage"]}	2026-09-22	Google Analytics GA4 G-D0SSXJBSQR, AOS 2.3.1, Java, Unpkg, HTTP/2, SmtpJS 3, Apache HTTP Server, Google Site Verification	0.0000000193031	13,913,393	2017-08-10	2028-08-10
bett3r.dev	dev	dev	ICANN	HTTP 200	18.229.23.62	BR	{"github":["https://github.com/bett3r-dev"],"linkedin":["https://linkedin.com/company/bett3rdev"]}	2026-09-29	HSTS, HTTP/2, SmtpJS 3, Favicon, Netlify, Cloudflare, Google Font API	0.0000000164973	13,596,914	2021-03-10	2027-03-10
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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
aylo.com	com	com	ICANN	HTTP 200	34.36.252.186	US	{"linkedin":["https://linkedin.com/company/ayloservices"]}	2026-09-28	PWA, HSTS, Miro, Figma, cdnjs, HTTP/3, SmtpJS 3, jQuery 3.4.1, Favicon, KnowBe4	2026-10-02	TRUE	{"A":["34.36.252.186"],"MX":[{"host":"mxa-002a0701.gslb.pphosted.com","priority":10},{"host":"mxb-002a0701.gslb.pphosted.com","priority":10}],"NS":["ns-1499.awsdns-59.org","ns-1567.awsdns-03.co.uk","ns-531.awsdns-02.net","ns-92.awsdns-11.com","sdns3.ultradns.biz","sdns3.ultradns.com","sdns3.ultradns.net","sdns3.ultradns.org"],"SOA":{"mname":"sdns3.ultradns.net","retry":3600,"rname":"dns.mindgeek.com","expire":3600,"serial":2023081615,"minimum":3600,"refresh":3600},"TXT":["MS=ms89073986","Mosyle-verification-926145285","XkXmBEbacUORXtRXlGx55YAe","_c320pi60exnortac56capf04sw0owl5","_eo6djf76fd17b0nn69of5w6fr0d4gca","_mpus60i6iplf115ie9dzzwxgyoetpfw","_ssonv5zoqwrji4n9g6t0uu6o3odiu4d","adobe-idp-site-verification=9e7bb3c3f8bc01d1aafa5a51a04efe225e3f7ccd4f28ee6691e8c24bdddaaafb","amazon-business-verification=fc2d880a953edb529339ef7abd29f97ac3beea9f7fd2522ee3390972211525ee","atlassian-domain-verification=QnhGBKPPM0VTl4c9xSAEO1fK7C9jX8tcM4Xxl4HL7JEddSZ/CPFcXFaE0j1oDG0N","cloudflare_dashboard_sso=4abd3b4bd02d5d0abc51b1082a51e6b3","d7b99f0b-fc56-4be8-aeea-a7b998f84ddd","figma-domain-verification=99257f7232facde0fe2218b34c0054462b0ffb0d200742d754e87fae248ba102-1725377504","google-gws-recovery-domain-verification=48510264","google-site-verification=i3PX5I34nyZORObejB0D2xRlJ-lgRci-6gyI3jctaII","google-site-verification=u_6x0QvaUnJLM-TE_x8FGeRIiuzq3fPSuWDKsubeEtQ","knowbe4-site-verification=7e9116002fe4c6398ed74d82e388d2ba","miro-verification=2d0dd29304eb3286ccf18b69c61b8222fe18ed04","postman-domain-verification=62365eab12cc15615d79bc11850466731164a081f5526201f8178c6e48eec4b4d36974d552425434667a2aaa7d64061e212f9808a9c3adbd345356fb6b120ab6","sending_domain879122=40ec844b73c39556b31713e8f7fbb6cd640c539e328859ff0cbe977a9b77ecbb","teamviewer-sso-verification=ac53b9e4e34741269185aff58d49e31b","v=spf1 mx ip4:162.211.96.66 ip4:162.211.96.67 include:spf-002a0701.pphosted.com include:mg-spf.greenhouse.io include:_spf.salesforce.com -all","windsurf-verification=6mUR4aMEl4Rgq1v1It31unVjQZpt2Bke_ZIIan_mI5E="]}	0.000000453942	13,875,248	2026-04-14	RDAP	2012-04-14	2027-04-14	2026-04-08	EuroDNS S.A.	{"raw_response":{"links":[{"rel":"self","href":"https://rdap.verisign.com/com/v1/domain/AYLO.COM","type":"application/rdap+json","value":"https://rdap.verisign.com/com/v1/domain/AYLO.COM"},{"rel":"related","href":"https://rdap.eurodns.com/domain/AYLO.COM","type":"application/rdap+json","value":"https://rdap.eurodns.com/domain/AYLO.COM"}],"events":[{"eventDate":"2012-04-14T18:31:24Z","eventAction":"registration"},{"eventDate":"2027-04-14T18:31:24Z","eventAction":"expiration"},{"eventDate":"2026-04-08T06:53:57Z","eventAction":"last changed"},{"eventDate":"2026-04-14T16:30:54Z","eventAction":"last update of RDAP database"}],"handle":"1713522143_DOMAIN_COM-VRSN","status":["client transfer prohibited"],"ldhName":"AYLO.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/aylo.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/aylo.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.EuroDNS.com","type":"text/html","value":"https://rdap.eurodns.com/"}],"roles":["registrar"],"handle":"1052","entities":[{"roles":["abuse"],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text",""],["tel",{"type":"voice"},"uri","tel:+352.27220150"],["email",{},"text","legalservices@eurodns.com"]]],"objectClassName":"entity"}],"publicIds":[{"type":"IANA Registrar ID","identifier":"1052"}],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text","EuroDNS S.A."]]],"objectClassName":"entity"}],"secureDNS":{"delegationSigned":false},"nameservers":[{"ldhName":"NS-1499.AWSDNS-59.ORG","objectClassName":"nameserver"},{"ldhName":"NS-1567.AWSDNS-03.CO.UK","objectClassName":"nameserver"},{"ldhName":"NS-531.AWSDNS-02.NET","objectClassName":"nameserver"},{"ldhName":"NS-92.AWSDNS-11.COM","objectClassName":"nameserver"},{"ldhName":"SDNS3.ULTRADNS.BIZ","objectClassName":"nameserver"},{"ldhName":"SDNS3.ULTRADNS.COM","objectClassName":"nameserver"},{"ldhName":"SDNS3.ULTRADNS.NET","objectClassName":"nameserver"},{"ldhName":"SDNS3.ULTRADNS.ORG","objectClassName":"nameserver"}],"objectClassName":"domain","rdapConformance":["rdap_level_0","icann_rdap_technical_implementation_guide_1","icann_rdap_response_profile_1"]}}	Domain is active
visheshpandey.in	in	in	ICANN	HTTP 200	35.157.26.135	DE	{"github":["https://github.com/Vishesh-Pandey"],"linkedin":["https://linkedin.com/in/vishesh-pandey-16514b205"],"x-twitter":["https://twitter.com/Visheshpandey24"]}	2026-09-22	Google Analytics G-BV3GL5CRJ6, HSTS, HTTP/2, SmtpJS 3, jQuery, Favicon, Netlify	2026-09-19	TRUE	{"A":["35.157.26.135","63.176.8.218"],"NS":["dns1.p02.nsone.net","dns2.p02.nsone.net","dns3.p02.nsone.net","dns4.p02.nsone.net"],"SOA":{"mname":"dns1.p01.nsone.net","retry":7200,"rname":"domains+netlify.netlify.com","expire":1209600,"serial":1696184078,"minimum":3600,"refresh":43200}}	0.000000032034	16,303,975	2026-03-11	RDAP	2022-10-16	2026-10-16	2026-03-11	GoDaddy	{"raw_response":{"links":[{"rel":"related","href":"https://rdap.godaddy.com/v1/domain/visheshpandey.in","type":"application/rdap+json","value":"https://rdap.nixiregistry.in/rdap/domain/visheshpandey.in"},{"rel":"self","href":"https://rdap.nixiregistry.in/rdap/domain/visheshpandey.in","type":"application/rdap+json","value":"https://rdap.nixiregistry.in/rdap/domain/visheshpandey.in"}],"events":[{"eventDate":"2022-10-16T05:19:11.616Z","eventActor":"godaddy","eventAction":"registration"},{"eventDate":"2026-10-16T05:19:11.616Z","eventAction":"expiration"},{"eventDate":"2025-10-20T15:11:22.949Z","eventAction":"last changed"},{"eventDate":"2026-03-11T20:18:10.523Z","eventAction":"last update of RDAP database"}],"handle":"D168FB43CC76041AB8365C336726E05F9-IN","status":["client update prohibited","client renew prohibited","client delete prohibited","client transfer prohibited"],"ldhName":"visheshpandey.in","notices":[{"links":[{"rel":"terms-of-service","href":"https://rdap.nixiregistry.in/","type":"text/html","value":"https://rdap.nixiregistry.in/rdap/domain/visheshpandey.in"}],"title":"Terms of Service","description":["The WHOIS information provided in this page has been redacted","in compliance with ICANN's Temporary Specification for gTLD","Registration Data.","","The data in this record is provided by Tucows Registry for informational","purposes only, and it does not guarantee its accuracy. Tucows Registry is","authoritative for whois information in top-level domains it operates","under contract with the Internet Corporation for Assigned Names and","Numbers. Whois information from other top-level domains is provided by","a third-party under license to Tucows Registry.","","This service is intended only for query-based access. By using this","service, you agree that you will use any data presented only for lawful","purposes and that, under no circumstances will you use (a) data","acquired for the purpose of allowing, enabling, or otherwise supporting","the transmission by e-mail, telephone, facsimile or other","communications mechanism of mass unsolicited, commercial advertising","or solicitations to entities other than your existing customers; or","(b) this service to enable high volume, automated, electronic processes","that send queries or data to the systems of any Registrar or any","Registry except as reasonably necessary to register domain names or","modify existing domain name registrations.","","Tucows Registry reserves the right to modify these terms at any time. By","submitting this query, you agree to abide by this policy. All rights","reserved."]},{"links":[{"rel":"glossary","href":"https://icann.org/epp","type":"text/html","value":"https://rdap.nixiregistry.in/rdap/domain/visheshpandey.in"}],"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.nixiregistry.in/rdap/domain/visheshpandey.in"}],"title":"RDDS Inaccuracy Complaint Form","description":["URL of the ICANN RDDS Inaccuracy Complaint Form: https://icann.org/wicf"]}],"entities":[{"roles":["registrant"],"events":[{"eventDate":"2026-03-11T20:18:10.523Z","eventAction":"last update of RDAP database"}],"remarks":[{"type":"object redacted due to authorization","title":"REDACTED FOR PRIVACY","description":["Some of the data in this object has been removed"]},{"type":"object redacted due to authorization","title":"EMAIL REDACTED FOR PRIVACY","description":["Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name."]}],"vcardArray":["vcard",[["version",{},"text","4.0"],["org",{},"text","handiabazzar"],["adr",{"cc":"IN"},"text",["","","","","Maharashtra","",""]],["fn",{},"text",""]]],"objectClassName":"entity"},{"roles":["administrative"],"events":[{"eventDate":"2026-03-11T20:18:10.523Z","eventAction":"last update of RDAP database"}],"remarks":[{"type":"object redacted due to authorization","title":"REDACTED FOR PRIVACY","description":["Some of the data in this object has been removed"]},{"type":"object redacted due to authorization","title":"EMAIL REDACTED FOR PRIVACY","description":["Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name."]}],"vcardArray":["vcard",[["version",{},"text","4.0"],["adr",{},"text",["","","","","","",""]],["fn",{},"text",""]]],"objectClassName":"entity"},{"roles":["technical"],"events":[{"eventDate":"2026-03-11T20:18:10.523Z","eventAction":"last update of RDAP database"}],"remarks":[{"type":"object redacted due to authorization","title":"REDACTED FOR PRIVACY","description":["Some of the data in this object has been removed"]},{"type":"object redacted due to authorization","title":"EMAIL REDACTED FOR PRIVACY","description":["Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name."]}],"vcardArray":["vcard",[["version",{},"text","4.0"],["adr",{},"text",["","","","","","",""]],["fn",{},"text",""]]],"objectClassName":"entity"},{"roles":["billing"],"events":[{"eventDate":"2026-03-11T20:18:10.523Z","eventAction":"last update of RDAP database"}],"remarks":[{"type":"object redacted due to authorization","title":"REDACTED FOR PRIVACY","description":["Some of the data in this object has been removed"]},{"type":"object redacted due to authorization","title":"EMAIL REDACTED FOR PRIVACY","description":["Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name."]}],"vcardArray":["vcard",[["version",{},"text","4.0"],["adr",{},"text",["","","","","","",""]],["fn",{},"text",""]]],"objectClassName":"entity"},{"links":[{"rel":"about","href":"https://rdap.nixiregistry.in/rdap/entity/146","type":"application/rdap+json","value":"https://rdap.godaddy.com/v1/"}],"roles":["registrar"],"events":[{"eventDate":"2026-03-11T20:18:10.523Z","eventAction":"last update of RDAP database"}],"handle":"146","entities":[{"roles":["abuse"],"events":[{"eventDate":"2026-03-11T20:18:10.523Z","eventAction":"last update of RDAP database"}],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text",""],["tel",{"type":"voice"},"uri","tel:+1.4805058800"],["email",{},"text","reg_admin@godaddy.com"]]],"objectClassName":"entity"}],"publicIds":[{"type":"IANA Registrar ID","identifier":"146"}],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text","GoDaddy"],["adr",{"cc":"US"},"text",["","","14555 North Hayden Rd #219","Scottsdale ","AZ","85260",""]],["tel",{"type":"voice"},"uri","tel:+1.4805058800"],["tel",{"type":"fax"},"uri","tel:+1.4802474195"],["email",{},"text","reg_admin@godaddy.com"]]],"objectClassName":"entity"}],"redacted":[{"name":{"type":"Registry Registrant ID"},"method":"removal","reason":{"description":"Server Policy"},"prePath":"$.entities[?(@.roles[0]=='registrant')].handle","pathLang":"jsonpath"},{"name":{"type":"Registrant Email"},"method":"replacementValue","reason":{"description":"Server Policy"},"prePath":"$.entities[?(@.roles[0]=='registrant')].vcardArray[1][?(@[0]=='email')]","pathLang":"jsonpath","replacementPath":"$.entities[?(@.roles[0]=='registrant')].vcardArray[1][?(@[0]=='email')][3]"},{"name":{"type":"Registrant Name"},"method":"emptyValue","reason":{"description":"Server Policy"},"pathLang":"jsonpath","postPath":"$.entities[?(@.roles[0]=='registrant')].vcardArray[1][?(@[0]=='fn')][3]"},{"name":{"type":"Registrant Street"},"method":"emptyValue","reason":{"description":"Server Policy"},"pathLang":"jsonpath","postPath":"$.entities[?(@.roles[0]=='registrant')].vcardArray[1][?(@[0]=='adr')][3][:3]"},{"name":{"type":"Registrant City"},"method":"emptyValue","reason":{"description":"Server Policy"},"pathLang":"jsonpath","postPath":"$.entities[?(@.roles[0]=='registrant')].vcardArray[1][?(@[0]=='adr')][3][3]"},{"name":{"type":"Registrant Postal Code"},"method":"emptyValue","reason":{"description":"Server Policy"},"pathLang":"jsonpath","postPath":"$.entities[?(@.roles[0]=='registrant')].vcardArray[1][?(@[0]=='adr')][3][5]"},{"name":{"type":"Registrant Phone"},"method":"removal","reason":{"description":"Server Policy"},"prePath":"$.entities[?(@.roles[0]=='registrant')].vcardArray[1][?(@[1].type=='voice')]","pathLang":"jsonpath"},{"name":{"type":"Registrant Phone Ext"},"method":"removal","reason":{"description":"Server Policy"},"prePath":"$.entities[?(@.roles[0]=='registrant')].vcardArray[1][?(@[1].type=='voice')]","pathLang":"jsonpath"},{"name":{"type":"Registrant Fax"},"method":"removal","reason":{"description":"Server Policy"},"prePath":"$.entities[?(@.roles[0]=='registrant')].vcardArray[1][?(@[1].type=='fax')]","pathLang":"jsonpath"},{"name":{"type":"Registrant Fax Ext"},"method":"removal","reason":{"description":"Server Policy"},"prePath":"$.entities[?(@.roles[0]=='registrant')].vcardArray[1][?(@[1].type=='fax')]","pathLang":"jsonpath"},{"name":{"type":"Registry Admin ID"},"method":"removal","reason":{"description":"Server Policy"},"prePath":"$.entities[?(@.roles[0]=='administrative')].handle","pathLang":"jsonpath"},{"name":{"type":"Admin Email"},"method":"replacementValue","reason":{"description":"Server Policy"},"prePath":"$.entities[?(@.roles[0]=='administrative')].vcardArray[1][?(@[0]=='email')]","pathLang":"jsonpath","replacementPath":"$.entities[?(@.roles[0]=='administrative')].vcardArray[1][?(@[0]=='email')][3]"},{"name":{"type":"Admin Name"},"method":"emptyValue","reason":{"description":"Server Policy"},"pathLang":"jsonpath","postPath":"$.entities[?(@.roles[0]=='administrative')].vcardArray[1][?(@[0]=='fn')][3]"},{"name":{"type":"Admin Street"},"method":"emptyValue","reason":{"description":"Server Policy"},"pathLang":"jsonpath","postPath":"$.entities[?(@.roles[0]=='administrative')].vcardArray[1][?(@[0]=='adr')][3][:3]"},{"name":{"type":"Admin City"},"method":"emptyValue","reason":{"description":"Server Policy"},"pathLang":"jsonpath","postPath":"$.entities[?(@.roles[0]=='administrative')].vcardArray[1][?(@[0]=='adr')][3][3]"},{"name":{"type":"Admin Postal Code"},"method":"emptyValue","reason":{"description":"Server Policy"},"pathLang":"jsonpath","postPath":"$.entities[?(@.roles[0]=='administrative')].vcardArray[1][?(@[0]=='adr')][3][5]"},{"name":{"type":"Admin Phone"},"method":"removal","reason":{"description":"Server Policy"},"prePath":"$.entities[?(@.roles[0]=='administrative')].vcardArray[1][?(@[1].type=='voice')]","pathLang":"jsonpath"},{"name":{"type":"Admin Phone Ext"},"method":"removal","reason":{"description":"Server Policy"},"prePath":"$.entities[?(@.roles[0]=='administrative')].vcardArray[1][?(@[1].type=='voice')]","pathLang":"jsonpath"},{"name":{"type":"Admin Fax"},"method":"removal","reason":{"description":"Server Policy"},"prePath":"$.entities[?(@.roles[0]=='administrative')].vcardArray[1][?(@[1].type=='fax')]","pathLang":"jsonpath"},{"name":{"type":"Admin Fax Ext"},"method":"removal","reason":{"description":"Server Policy"},"prePath":"$.entities[?(@.roles[0]=='administrative')].vcardArray[1][?(@[1].type=='fax')]","pathLang":"jsonpath"},{"name":{"type":"Registry Tech ID"},"method":"removal","reason":{"description":"Server Policy"},"prePath":"$.entities[?(@.roles[0]=='technical')].handle","pathLang":"jsonpath"},{"name":{"type":"Tech Email"},"method":"replacementValue","reason":{"description":"Server Policy"},"prePath":"$.entities[?(@.roles[0]=='technical')].vcardArray[1][?(@[0]=='email')]","pathLang":"jsonpath","replacementPath":"$.entities[?(@.roles[0]=='technical')].vcardArray[1][?(@[0]=='email')][3]"},{"name":{"type":"Tech Name"},"method":"emptyValue","reason":{"description":"Server Policy"},"pathLang":"jsonpath","postPath":"$.entities[?(@.roles[0]=='technical')].vcardArray[1][?(@[0]=='fn')][3]"},{"name":{"type":"Tech Street"},"method":"emptyValue","reason":{"description":"Server Policy"},"pathLang":"jsonpath","postPath":"$.entities[?(@.roles[0]=='technical')].vcardArray[1][?(@[0]=='adr')][3][:3]"},{"name":{"type":"Tech City"},"method":"emptyValue","reason":{"description":"Server Policy"},"pathLang":"jsonpath","postPath":"$.entities[?(@.roles[0]=='technical')].vcardArray[1][?(@[0]=='adr')][3][3]"},{"name":{"type":"Tech Postal Code"},"method":"emptyValue","reason":{"description":"Server Policy"},"pathLang":"jsonpath","postPath":"$.entities[?(@.roles[0]=='technical')].vcardArray[1][?(@[0]=='adr')][3][5]"},{"name":{"type":"Tech Phone"},"method":"removal","reason":{"description":"Server Policy"},"prePath":"$.entities[?(@.roles[0]=='technical')].vcardArray[1][?(@[1].type=='voice')]","pathLang":"jsonpath"},{"name":{"type":"Tech Phone Ext"},"method":"removal","reason":{"description":"Server Policy"},"prePath":"$.entities[?(@.roles[0]=='technical')].vcardArray[1][?(@[1].type=='voice')]","pathLang":"jsonpath"},{"name":{"type":"Tech Fax"},"method":"removal","reason":{"description":"Server Policy"},"prePath":"$.entities[?(@.roles[0]=='technical')].vcardArray[1][?(@[1].type=='fax')]","pathLang":"jsonpath"},{"name":{"type":"Tech Fax Ext"},"method":"removal","reason":{"description":"Server Policy"},"prePath":"$.entities[?(@.roles[0]=='technical')].vcardArray[1][?(@[1].type=='fax')]","pathLang":"jsonpath"},{"name":{"type":"Registry Billing ID"},"method":"removal","reason":{"description":"Server Policy"},"prePath":"$.entities[?(@.roles[0]=='billing')].handle","pathLang":"jsonpath"},{"name":{"type":"Billing Email"},"method":"replacementValue","reason":{"description":"Server Policy"},"prePath":"$.entities[?(@.roles[0]=='billing')].vcardArray[1][?(@[0]=='email')]","pathLang":"jsonpath","replacementPath":"$.entities[?(@.roles[0]=='billing')].vcardArray[1][?(@[0]=='email')][3]"},{"name":{"type":"Billing Name"},"method":"emptyValue","reason":{"description":"Server Policy"},"pathLang":"jsonpath","postPath":"$.entities[?(@.roles[0]=='billing')].vcardArray[1][?(@[0]=='fn')][3]"},{"name":{"type":"Billing Street"},"method":"emptyValue","reason":{"description":"Server Policy"},"pathLang":"jsonpath","postPath":"$.entities[?(@.roles[0]=='billing')].vcardArray[1][?(@[0]=='adr')][3][:3]"},{"name":{"type":"Billing City"},"method":"emptyValue","reason":{"description":"Server Policy"},"pathLang":"jsonpath","postPath":"$.entities[?(@.roles[0]=='billing')].vcardArray[1][?(@[0]=='adr')][3][3]"},{"name":{"type":"Billing Postal Code"},"method":"emptyValue","reason":{"description":"Server Policy"},"pathLang":"jsonpath","postPath":"$.entities[?(@.roles[0]=='billing')].vcardArray[1][?(@[0]=='adr')][3][5]"},{"name":{"type":"Billing Phone"},"method":"removal","reason":{"description":"Server Policy"},"prePath":"$.entities[?(@.roles[0]=='billing')].vcardArray[1][?(@[1].type=='voice')]","pathLang":"jsonpath"},{"name":{"type":"Billing Phone 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wkm-global.com	com	com	ICANN	HTTP 200	185.208.164.125	PL	{"facebook":["https://facebook.com/wkmglobal"],"linkedin":["https://linkedin.com/company/wkmglobal"],"x-twitter":["https://twitter.com/wkm_global"]}	2026-09-22	HTTP/3, SmtpJS 3, jQuery 1.9.1, Favicon, GoDaddy, LiteSpeed, Open Graph, Google Hosted Libraries, Google Site Verification	2026-09-21	TRUE	{"A":["185.208.164.125"],"MX":[{"host":"mx0.mail.ovh.net","priority":1},{"host":"mx1.mail.ovh.net","priority":10},{"host":"mx2.mail.ovh.net","priority":50},{"host":"mx3.mail.ovh.net","priority":100}],"NS":["ns57.domaincontrol.com","ns58.domaincontrol.com"],"SOA":{"mname":"ns57.domaincontrol.com","retry":7200,"rname":"dns.jomax.net","expire":604800,"serial":2026010700,"minimum":600,"refresh":28800},"TXT":["MS=ms87856053","asv_domain=1f45e16733e2381be4f3d423dffc6f6e","google-site-verification=1rckJzSlg5wt6L7a9ZK2b_KqxqtcaJZpjhZ4dXOrnUI","v=spf1 include:mx.ovh.com ~all"]}	0.000000023232	12,398,483	2025-06-26	RDAP	2012-01-25	2027-01-25	2025-06-25	123-Reg Limited	{"raw_response":{"links":[{"rel":"self","href":"https://rdap.verisign.com/com/v1/domain/WKM-GLOBAL.COM","type":"application/rdap+json","value":"https://rdap.verisign.com/com/v1/domain/WKM-GLOBAL.COM"},{"rel":"related","href":"https://rdap.123-reg.co.uk/v1/domain/WKM-GLOBAL.COM","type":"application/rdap+json","value":"https://rdap.123-reg.co.uk/v1/domain/WKM-GLOBAL.COM"}],"events":[{"eventDate":"2012-01-25T12:28:18Z","eventAction":"registration"},{"eventDate":"2027-01-25T12:28:18Z","eventAction":"expiration"},{"eventDate":"2025-01-26T11:55:22Z","eventAction":"last changed"},{"eventDate":"2025-06-25T23:29:00Z","eventAction":"last update of RDAP database"}],"handle":"1698641183_DOMAIN_COM-VRSN","status":["active"],"ldhName":"WKM-GLOBAL.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/wkm-global.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/wkm-global.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.meshdigital.com","type":"text/html","value":"https://rdap.123-reg.co.uk/v1/"}],"roles":["registrar"],"handle":"1515","entities":[{"roles":["abuse"],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text",""],["tel",{"type":"voice"},"uri","tel:+44.3454502310"],["email",{},"text","abuse@123-reg.co.uk"]]],"objectClassName":"entity"}],"publicIds":[{"type":"IANA Registrar ID","identifier":"1515"}],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text","123-Reg Limited"]]],"objectClassName":"entity"}],"secureDNS":{"delegationSigned":false},"nameservers":[{"ldhName":"NS57.DOMAINCONTROL.COM","objectClassName":"nameserver"},{"ldhName":"NS58.DOMAINCONTROL.COM","objectClassName":"nameserver"}],"objectClassName":"domain","rdapConformance":["rdap_level_0","icann_rdap_technical_implementation_guide_1","icann_rdap_response_profile_1"]}}	Domain is active
wabooks.com	com	com	ICANN	HTTP 200	52.74.30.245	SG	{"facebook":["https://facebook.com/wabooksvietnampage"]}	2026-09-22	Google Analytics GA4 G-D0SSXJBSQR, AOS 2.3.1, Java, Unpkg, HTTP/2, SmtpJS 3, Apache HTTP Server, Google Site Verification	2026-09-24	TRUE	{"A":["52.74.30.245"],"MX":[{"host":"mx.zoho.com","priority":10},{"host":"mx2.zoho.com","priority":20},{"host":"mx3.zoho.com","priority":50}],"NS":["ns1.coocon.co.kr","ns2.coocon.co.kr"],"SOA":{"mname":"ns1.coocon.co.kr","retry":600,"rname":"hostmaster.coocon.co.kr","expire":86400,"serial":20220169,"minimum":3600,"refresh":900},"TXT":["google-site-verification=YXSxnyN46Oy-x_O1qeo3AoQivvXd2zR1W4Q3fkMXzRc","v=spf1 include:zoho.com ~all"]}	0.0000000193031	13,913,393	2025-06-28	RDAP	2017-08-10	2028-08-10	2025-06-28	PDR Ltd. d/b/a PublicDomainRegistry.com	{"raw_response":{"links":[{"rel":"self","href":"https://rdap.verisign.com/com/v1/domain/WABOOKS.COM","type":"application/rdap+json","value":"https://rdap.verisign.com/com/v1/domain/WABOOKS.COM"},{"rel":"related","href":"https://rdapserver.net/domain/WABOOKS.COM","type":"application/rdap+json","value":"https://rdapserver.net/domain/WABOOKS.COM"}],"events":[{"eventDate":"2017-08-10T18:49:12Z","eventAction":"registration"},{"eventDate":"2028-08-10T18:49:12Z","eventAction":"expiration"},{"eventDate":"2025-05-13T00:35:30Z","eventAction":"last changed"},{"eventDate":"2025-06-28T19:47:16Z","eventAction":"last update of RDAP database"}],"handle":"2152291593_DOMAIN_COM-VRSN","status":["client transfer prohibited"],"ldhName":"WABOOKS.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/wabooks.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/wabooks.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.publicdomainregistry.com","type":"text/html","value":"https://rdapserver.net/"}],"roles":["registrar"],"handle":"303","entities":[{"roles":["abuse"],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text",""],["tel",{"type":"voice"},"uri","tel:+1.2013775952"],["email",{},"text","abuse-contact@publicdomainregistry.com"]]],"objectClassName":"entity"}],"publicIds":[{"type":"IANA Registrar ID","identifier":"303"}],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text","PDR Ltd. d/b/a PublicDomainRegistry.com"]]],"objectClassName":"entity"}],"secureDNS":{"delegationSigned":false},"nameservers":[{"ldhName":"NS1.COOCON.CO.KR","objectClassName":"nameserver"},{"ldhName":"NS2.COOCON.CO.KR","objectClassName":"nameserver"}],"objectClassName":"domain","rdapConformance":["rdap_level_0","icann_rdap_technical_implementation_guide_1","icann_rdap_response_profile_1"]}}	Domain is active
bett3r.dev	dev	dev	ICANN	HTTP 200	18.229.23.62	BR	{"github":["https://github.com/bett3r-dev"],"linkedin":["https://linkedin.com/company/bett3rdev"]}	2026-09-29	HSTS, HTTP/2, SmtpJS 3, Favicon, Netlify, Cloudflare, Google Font API	2026-09-18	TRUE	{"A":["18.229.23.62"],"MX":[{"host":"mx0001.neo.space","priority":20},{"host":"mx0002.neo.space","priority":20}],"NS":["curitiba.ns.porkbun.com","fortaleza.ns.porkbun.com","maceio.ns.porkbun.com","salvador.ns.porkbun.com"],"SOA":{"mname":"curitiba.ns.porkbun.com","retry":2400,"rname":"dns.cloudflare.com","expire":604800,"serial":2415184402,"minimum":1800,"refresh":10000},"TXT":["brevo-code:f5eefc8a1af6798849987727b48106be","neo-verification=VsbLleoWBl","v=spf1 include:spf0001.neo.space -all"]}	0.0000000164973	13,596,914	2026-02-09	RDAP	2021-03-10	2027-03-10	2026-02-07	Porkbun LLC	{"raw_response":{"links":[{"rel":"self","href":"https://pubapi.registry.google/rdap/domain/bett3r.dev","type":"application/rdap+json","value":"https://pubapi.registry.google/rdap/domain/bett3r.dev"},{"rel":"related","href":"https://cart-before.porkbun.horse/rdap/domain/bett3r.dev","type":"application/rdap+json","value":"https://pubapi.registry.google/rdap/domain/bett3r.dev"}],"events":[{"eventDate":"2021-03-10T18:53:55.086Z","eventActor":"porkbun","eventAction":"registration"},{"eventDate":"2027-03-10T18:53:55.086Z","eventAction":"expiration"},{"eventDate":"2026-02-09T05:37:11.969Z","eventAction":"last update of RDAP database"},{"eventDate":"2026-02-02T02:22:09.517Z","eventActor":"porkbun","eventAction":"reregistration"},{"eventDate":"2026-02-07T02:22:09.517Z","eventAction":"last changed"}],"handle":"45C24BE7E-DEV","status":["client delete prohibited","client transfer prohibited"],"ldhName":"bett3r.dev","notices":[{"links":[{"rel":"self","href":"https://pubapi.registry.google/rdap/help/tos","type":"application/rdap+json","value":"https://pubapi.registry.google/rdap/domain/bett3r.dev"},{"rel":"terms-of-service","href":"https://www.registry.google/policies/rdap-terms/","type":"text/html","value":"https://pubapi.registry.google/rdap/domain/bett3r.dev"}],"title":"RDAP Terms of Service","description":["By querying our Domain Database as part of the RDAP pilot program (RDAP Domain Database), you are agreeing to comply with these terms and acknowledging that your information will be used in accordance with Charleston Road Registry's Privacy Policy (https://www.registry.google/about/privacy.html), so please read the terms and Privacy Policy carefully.","Any information provided is 'as is' without any guarantee of accuracy.","Please do not misuse the RDAP Domain Database. 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For complete data, send a specific query for the object."]}],"entities":[{"roles":["abuse"],"status":["active"],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text","Porkbun LLC"],["tel",{"type":["voice"]},"uri","tel:+1.8557675286"],["email",{},"text","abuse@porkbun.com"]]],"objectClassName":"entity"}],"publicIds":[{"type":"IANA Registrar ID","identifier":"1861"}],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text","Porkbun LLC"]]],"objectClassName":"entity"}],"secureDNS":{"zoneSigned":true,"delegationSigned":false},"nameservers":[{"links":[{"rel":"self","href":"https://pubapi.registry.google/rdap/nameserver/curitiba.ns.porkbun.com","type":"application/rdap+json","value":"https://pubapi.registry.google/rdap/domain/bett3r.dev"}],"handle":"49C66E89E-GOOGLE","ldhName":"curitiba.ns.porkbun.com","remarks":[{"type":"object truncated due to unexplainable reasons","title":"Incomplete Data","description":["Summary data only. 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For complete data, send a specific query for the object."]}],"objectClassName":"nameserver"},{"links":[{"rel":"self","href":"https://pubapi.registry.google/rdap/nameserver/salvador.ns.porkbun.com","type":"application/rdap+json","value":"https://pubapi.registry.google/rdap/domain/bett3r.dev"}],"handle":"49D043DED-GOOGLE","ldhName":"salvador.ns.porkbun.com","remarks":[{"type":"object truncated due to unexplainable reasons","title":"Incomplete Data","description":["Summary data only. For complete data, send a specific query for the object."]}],"objectClassName":"nameserver"}],"objectClassName":"domain","rdapConformance":["rdap_level_0","icann_rdap_response_profile_1","icann_rdap_technical_implementation_guide_1"]}}	Domain is active
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Showing 5 of 1,201 rows · Technologies · Full website tech stack per site: CMS, payments, analytics, frameworks.

↓ Download preview (20 rows, free) Buy Technologies — €159 / month

Version distribution

Detected SmtpJS versions across all 1,201 sites.

Version	Sites	Share
3	1,160	97.6%
2	28	2.4%

The SmtpJS dataset

Every site we've detected as running SmtpJS, with version, hosting, country, TLD and traffic rank.

SmtpJS lives inside 2 datasets

SmtpJS detection is part of Technologies (€159/mo) and All data (€599/mo). Buy either to filter the full 1,201-site list, or grab a free preview first.

See datasets ↓ Download free preview (20 rows)

About SmtpJS

A site that loads SmtpJS is telling you something about its architecture before it tells you anything about its email. SmtpJS sends mail from the browser, handing the message to a relay service from client-side JavaScript, which is a thing you only do when there is no backend willing to do it for you. Static hosting, a builder export, a cheap shared plan with mail functions disabled, a marketing page bolted onto a CDN. The library is the workaround, and the workaround is the signal.

We list SmtpJS under Email, which overstates it. Nothing here manages lists, campaigns or unsubscribes. The realistic use is a contact form, an order notification or an alert on a small site, and treating our Email bucket as a campaign-tool population will mislead you unless you separate browser-side senders from hosted marketing suites.

Released under the MIT license and available since 2016, SmtpJS is trivial to adopt: a script tag and a token. Ease of adoption is also the well-known weakness. Credentials handed to client-side code are visible to anyone who opens the page source, and the pattern has been repeatedly flagged as unsuitable for anything sensitive. For a security researcher the population itself is the finding. A set of domains sending mail from the browser is a set of sites worth checking for exposed relay credentials and abusable send endpoints.

Version data here is thin, and honest about it. We distinguish 2 builds, with 3 the one we see most often, which is what you would expect from a small single-purpose script that has changed little over its life.

As of October 2026 we detect SmtpJS on 1,201 sites. Detection matches the script include, so a copy self-hosted under a renamed file, folded into a bundle, or loaded only on a page we do not crawl will be missed. The count is a floor rather than a census.

What the export gives you that a domain lookup cannot is the shape of the population: how many small sites route mail through a client-side relay, what kind of domains they are, and whether the practice is spreading or fading between data releases. Security teams, email infrastructure vendors and anyone building a safer drop-in replacement need the set, not a sample of it.

Frequently asked questions

How many websites use SmtpJS?

webatla detects SmtpJS on 1K websites, refreshed daily, each with its domain, DNS, WHOIS, IP, country and ranking.

Can I download the list of websites using SmtpJS?

Yes, as structured JSONL. 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.

How do I find the websites using SmtpJS?

Buy the technology dataset, then download the complete list of domains we detect using SmtpJS, re-exported every day.

What else is in the SmtpJS technology data?

Each row places SmtpJS next to the other technology on the same site, plus DNS, WHOIS, IP, country and ranking.

Can I download just the sites using SmtpJS, or the whole database?

Both. Every site running SmtpJS comes in the Technologies dataset, one downloadable file. Or buy All data for the entire database: technologies plus identity, ranking, DNS and RDAP/WHOIS for every domain, combined in one file. Daily fresh export.

How do I download the list of websites using SmtpJS?

Three steps: (1) grab the free 10,000-row sample to inspect the schema, (2) buy the Technologies dataset, (3) download the full list of every domain we detect running SmtpJS as a JSON Lines file. It is re-exported daily, so you can re-download the freshest list any time inside your access window. Each row carries the domain plus DNS, WHOIS, IP, hosting country and rank.