PUBLIC DOSSIER / DATED OBSERVATION
Scope completed
Documented angles
Reading coverage, not a security grade.
5 public observations are documented in this dossier.
2 structuring public dependencies are visible.
No useful change is retained since the previous reading.
4 points still require confirmation or cannot be observed from outside.
Domain registration, not the website or company creation date.
Visioconférence gratuite, réunions sécurisées - empreinte.live
Preview of the retained dossier, not a screenshot of the target.
View observed content →Estimate from the local dataset recorded with this measurement. This country locates neither the organisation nor its data; a proxy or anycast network may represent several points of presence.
4 recorded IP address(es) / 1 country estimate(s) available
104.21.61.8CanadaConnected IP172.67.204.132CanadaDNS only2606:4700:3037::ac43:cc84CanadaDNS only2606:4700:3031::6815:3d08CanadaDNS onlyCountry-level estimates do not locate an organisation or its stored data.IP Geolocation by DB-IP · 2026-09 · CC BY 4.0. Natural Earth
Each finding remains linked to its scope, evidence and limitations.
Only retained observations are shown. No earlier event is reconstructed.
02 / IDENTITY & CONTEXT
Registration is neither the founding of a company nor the first launch of a website. Personal contact details are not reproduced.
Estimate from the local dataset recorded with this measurement. This country locates neither the organisation nor its data; a proxy or anycast network may represent several points of presence.
4 recorded IP address(es) / 1 country estimate(s) available
104.21.61.8CanadaConnected IP172.67.204.132CanadaDNS only2606:4700:3037::ac43:cc84CanadaDNS only2606:4700:3031::6815:3d08CanadaDNS onlyCountry-level estimates do not locate an organisation or its stored data.IP Geolocation by DB-IP · 2026-09 · CC BY 4.0. Natural Earth
Estimated IP countries and a provider’s context do not establish applicable jurisdiction or compliance.
The available public evidence does not establish a sufficiently reliable jurisdiction for automatic legal contextualisation.
Applicability requires review; not a legal determination.
Technical hosting, IP addresses, ASNs and CDN locations do not establish the applicable legal jurisdiction by themselves.
The applicable jurisdiction requires additional public or organisational evidence.
03 / TECHNICAL CLUES
A resource or response header is a public clue, not a server inspection.
HTML generator metadata
2026-09-20 20:57 UTC
Clue source ↗2026.09-v3.1
Does not establish effective execution or a server technology that is not exposed.
WordPress generator or resource path
2026-09-20 20:57 UTC
Clue source ↗2026.09-v3.1
Does not establish effective execution or a server technology that is not exposed.
Cloudflare response marker
2026-09-20 20:57 UTC
Clue source ↗2026.09-v3.1
Does not establish effective execution or a server technology that is not exposed.
04 / WHAT CONNECTS
Technical relationships, not ownership links or assumed partnerships.
uses technology
Recorded technical relationship, not a partnership or ownership link.
{"id":"00dc2930afe692e06984c48359fe4fdafb896d60dc985de2cc62ee976f0be392","subject":"empreinte.live","predicate":"uses_technology","object":"cloudflare","state":"observed","evidence_ids":["6d2c20f70043bfda5134f2fe27535e82a723e44447fb18fd11ddcb3d8eb96162"],"first_seen_at":"2026-09-20T20:57:40+00:00","last_seen_at":"2026-09-20T20:57:40+00:00"}uses nameserver
Recorded technical relationship, not a partnership or ownership link.
{"id":"06214a1883972a7d4d72587676d776a68f2ab4ef9e40e4ec882f0d2384fcedfa","subject":"empreinte.live","predicate":"uses_nameserver","object":"kay.ns.cloudflare.com","state":"observed","evidence_ids":["46a0f88e5e494f42a4b4bc6b31248e5dd14edc1b068408a37ea57475e1059a5f"],"first_seen_at":"2026-09-20T20:57:40+00:00","last_seen_at":"2026-09-20T20:57:40+00:00"}depends on provider
Recorded technical relationship, not a partnership or ownership link.
{"id":"06533147e93607773982457550ad175b8a5a8f7dd3cdaf5db00510ffdc86c469","subject":"empreinte.live","predicate":"depends_on_provider","object":"Google","state":"observed","evidence_ids":["f3b4b9d929132396adfdddfee2b40fa7b703a983c6bb9764b2870d3babdfc0ba"],"first_seen_at":"2026-09-20T20:57:40+00:00","last_seen_at":"2026-09-20T20:57:40+00:00"}uses mail exchanger
Recorded technical relationship, not a partnership or ownership link.
{"id":"0ed9e2681a88a59243f33f044618a927c38b264db70c62fa39f7f52d58735c3b","subject":"empreinte.live","predicate":"uses_mail_exchanger","object":"alt1.aspmx.l.google.com","state":"observed","evidence_ids":["9a05e5d189b611a4a4b1c54d7d5de165df30ab231ead9f35e90d0626daee713f"],"first_seen_at":"2026-09-20T20:57:40+00:00","last_seen_at":"2026-09-20T20:57:40+00:00"}resolves to
Recorded technical relationship, not a partnership or ownership link.
{"id":"0ffb337dc226e74f23d9b26358849b120609296aa89c54ead30939e8d6b6eebf","subject":"empreinte.live","predicate":"resolves_to","object":"104.21.61.8","state":"observed","evidence_ids":["834dd17c9c7514c472ddf31af18c25a90bbdc7c0662f5e43b8c60dbbf0bafa55"],"first_seen_at":"2026-09-20T20:57:40+00:00","last_seen_at":"2026-09-20T20:57:40+00:00"}resolves to
Recorded technical relationship, not a partnership or ownership link.
{"id":"1687cc7780e9983dccfc86c6547019e331d8fdb4bd854c10e3fb5c7586d7d919","subject":"empreinte.live","predicate":"resolves_to","object":"2606:4700:3031::6815:3d08","state":"observed","evidence_ids":["f2aaeee8122d25566900cc620f4dbf1876e65302935c81058cee724c51f1af23"],"first_seen_at":"2026-09-20T20:57:40+00:00","last_seen_at":"2026-09-20T20:57:40+00:00"}uses mail exchanger
Recorded technical relationship, not a partnership or ownership link.
{"id":"443eb98a8e0f626774e248ce1530076f28c88d22efa21e3a1c5fd387a411b941","subject":"empreinte.live","predicate":"uses_mail_exchanger","object":"alt2.aspmx.l.google.com","state":"observed","evidence_ids":["dd282980e60aec1f91df9b286a9487ad2e80925ed8312bc539c109fe20bb177a"],"first_seen_at":"2026-09-20T20:57:40+00:00","last_seen_at":"2026-09-20T20:57:40+00:00"}uses mail exchanger
Recorded technical relationship, not a partnership or ownership link.
{"id":"5c9fb95c583e362285cdf796dcc7cce8243e0420684cca41862c569cc01e6a23","subject":"empreinte.live","predicate":"uses_mail_exchanger","object":"alt3.aspmx.l.google.com","state":"observed","evidence_ids":["33a1b10b9d2c8a950c41477e6476fb6c35980a829bc3c7bf00b848a7292e857a"],"first_seen_at":"2026-09-20T20:57:40+00:00","last_seen_at":"2026-09-20T20:57:40+00:00"}resolves to
Recorded technical relationship, not a partnership or ownership link.
{"id":"5d872636dbbb0e2f3373e9b4ae27ad8605b968de0d33acdd1b0888d1ae642987","subject":"empreinte.live","predicate":"resolves_to","object":"172.67.204.132","state":"observed","evidence_ids":["fd856ebf91f47872019b88599860f46efe3566306072f3fc4fd0adba8f87d601"],"first_seen_at":"2026-09-20T20:57:40+00:00","last_seen_at":"2026-09-20T20:57:40+00:00"}uses mail exchanger
Recorded technical relationship, not a partnership or ownership link.
{"id":"69829f80e4a1019e96ac8505bace7bd992872cd8b76f44c745451eb999134da7","subject":"empreinte.live","predicate":"uses_mail_exchanger","object":"alt4.aspmx.l.google.com","state":"observed","evidence_ids":["69593342de950adc541a9fa3f5f343b97fad79a41b9367cf5ccc4501d03f71a4"],"first_seen_at":"2026-09-20T20:57:40+00:00","last_seen_at":"2026-09-20T20:57:40+00:00"}depends on provider
Recorded technical relationship, not a partnership or ownership link.
{"id":"76c465d4904133d1af4558907e34872ed994480e5d58be37e9e9cdb6e0e9433f","subject":"empreinte.live","predicate":"depends_on_provider","object":"Cloudflare","state":"corroborated","evidence_ids":["f2c325b500e1c63b123976fd87edea87b67bc23c2003edbe20740b1fcabe453b","46a0f88e5e494f42a4b4bc6b31248e5dd14edc1b068408a37ea57475e1059a5f","0b3efe62d105e3d09f6844c2c8822e1ee381e5aecf50da54c9359de6a5b35b9d"],"first_seen_at":"2026-09-20T20:57:40+00:00","last_seen_at":"2026-09-20T20:57:40+00:00"}uses mail exchanger
Recorded technical relationship, not a partnership or ownership link.
{"id":"76f8d46df7662a6c295fa8e68559e225b7435fb6b5aaf4b5da6dc4625641dbc7","subject":"empreinte.live","predicate":"uses_mail_exchanger","object":"aspmx.l.google.com","state":"observed","evidence_ids":["f1ddab1fa556a11696d48884f2bf4a8d4804787dfd131be9fc2cc7f8b766356e"],"first_seen_at":"2026-09-20T20:57:40+00:00","last_seen_at":"2026-09-20T20:57:40+00:00"}05 / POINTS TO EXAMINE
Cloudflare is associated with 3 critical function(s) or observations in the visible scope.
This concentration is descriptive. It does not prove a future outage or the absence of failover mechanisms invisible to the scan.
Inspect evidence ↓A provider headquarters, an IP address, or a CDN is not proof of data location.
Edge presence must not be treated as origin hosting.
This signal alone does not prove actual alignment for every mail flow.
Provider visibility does not describe contracts, subprocessors, or actual processing location.
Single DNS provider The name servers appear to belong to the same provider domain.
["theo.ns.cloudflare.com","kay.ns.cloudflare.com"]
CAA not published No authorized certificate authority is declared in DNS.
DNSSEC not asserted The autonomous engine does not use a third-party resolver and therefore does not infer DNSSEC validation.
{"status":"not_tested","reason":"No external validating resolver is used; cryptographic validation is intentionally not inferred."}DMARC monitoring only The p=none policy collects reports but requests neither quarantine nor rejection.
v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.com
TLS reporting not declared No TLS-RPT record was observed.
MTA-STS not declared The MTA-STS version DNS signal was not observed.
Content-Security-Policy missing The browser receives no explicit resource loading policy.
HSTS missing The browser is not instructed to return exclusively over HTTPS.
nosniff missing The browser may try to interpret a content type differently from the declared type.
Anti-framing protection missing The page may potentially be embedded in a hostile iframe.
Referrer-Policy missing Referrer URLs may be transmitted with uncontrolled granularity.
Permissions-Policy missing Unused browser capabilities are not explicitly disabled.
COOP isolation missing The browsing context is not isolated from cross-origin windows.
CORP missing The cross-origin resource sharing policy is not explicit.
COEP missing Embedded resource isolation is not enabled.
External links without explicit isolation Links opened in a new tab do not declare rel=noopener or noreferrer.
3
Technical versions exposed Headers or metadata reveal precise software versions.
["WordPress 7.1.1"]
Dependencies outside Europe Providers legally associated with countries outside Europe appear in the observed scope.
["Cloudflare","Google"]
Concentrated DNS All observed name servers appear to depend on the same operator domain.
["theo.ns.cloudflare.com","kay.ns.cloudflare.com"]
security.txt missing or incomplete No usable /.well-known/security.txt file with a Contact field was observed.
403
Full structured details remain in the JSON report. Missing information is not reconstructed.
06 / THE INSPECTED PAGE
The target’s JavaScript is not executed. A website declaration does not certify its identity.
07 / REVIEWED REFERENCES
Sources reviewed in administration, not an exhaustive Internet search. They do not modify the historical measurement.
No reviewed external reference recorded.
08 / PUBLIC RESOURCES
Reference observed, document not downloaded
https://empreinte.live/wp-content/uploads/2026/02/EMPREINTE-VIDEO.pdf2026-09-20 20:57 UTC
Reference observed, document not downloaded
https://empreinte.com/app/uploads/2025/05/EMPREINTE-Webinar.pdf2026-09-20 20:57 UTC
Reference observed, document not downloaded
https://empreinte.live/wp-content/uploads/2026/02/EMPREINTE_CONDITIONS_UTILISATION.pdf2026-09-20 20:57 UTC
Reference observed, document not downloaded
https://empreinte.live/wp-content/uploads/2026/02/EMPREINTE_POLITIQUE_CONFIDENTIALITE.pdf2026-09-20 20:57 UTC
09 / TIME CHANGES THE READING
Initial reference point for this reading.
Displayed reading
10 / KEEP THE READING VERIFIABLE
The twelve angles organise the same evidence. An evidence item reused several times does not become several measurements.
What is being observed and which public markers identify it?
Observed : Dmarc record : v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.com / Observed : Spf record : v=spf1 include:_spf.google.com include:spf.brevo.com mx ~all
Dmarc record Observed
v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.com
dns
Spf record Observed
v=spf1 include:_spf.google.com include:spf.brevo.com mx ~all
dns
Mail exchanger Observed
alt3.aspmx.l.google.com
dns
Dns address Observed
172.67.204.132
dns
Mail exchanger Observed
alt2.aspmx.l.google.com
dns
Technical finding Observed
Evidence : Reason : No external validating resolver is used; cryptographic validation is intentionally not inferred. ; Status : not_tested ; Signal importance : info
dns
Which public infrastructures appear to serve the service?
Undetermined : Provider dependency : Cloudflare / Undetermined : Data location : Value not available
Provider dependency Undetermined
Cloudflare
independent_provider_evidence_converges
Data location Undetermined
Value not available
provider_metadata_does_not_prove_processing_location
Origin host Undetermined
Value not available
public_edge_does_not_reveal_origin
Provider dependency Observed
provider_observed_once
Dmarc record Observed
v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.com
dns
Spf record Observed
v=spf1 include:_spf.google.com include:spf.brevo.com mx ~all
dns
How are public exchanges protected and presented?
Observed : Tls issuer : C = US, O = Google Trust Services, CN = WE1 / Not tested : Post-quantum TLS negotiation : No measurement performed
Tls issuer Observed
C = US, O = Google Trust Services, CN = WE1
certificate_observed
Post-quantum TLS negotiation Not tested
No measurement performed
client_capability_unavailable
Technical finding Observed
Signal importance : low
headers
Technical finding Observed
Signal importance : high
headers
Tls valid to Observed
2026-11-22T06:37:45+00:00
tls
Http header Observed
cloudflare
headers
Which mail protections and policies are publicly observable?
Observed : DMARC policy : none / Observed : SPF policy : softfail
DMARC policy Observed
none
mail_policy_observed
SPF policy Observed
softfail
mail_policy_observed
Dmarc record Observed
v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.com
dns
Spf record Observed
v=spf1 include:_spf.google.com include:spf.brevo.com mx ~all
dns
Mail exchanger Observed
alt3.aspmx.l.google.com
dns
Technical finding Observed
Signal importance : low
mail_trust
Which public DNS controls are visible and what remains undetermined?
Observed : Dmarc record : v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.com / Observed : Spf record : v=spf1 include:_spf.google.com include:spf.brevo.com mx ~all
Dmarc record Observed
v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.com
dns
Spf record Observed
v=spf1 include:_spf.google.com include:spf.brevo.com mx ~all
dns
Mail exchanger Observed
alt3.aspmx.l.google.com
dns
Technical finding Observed
Signal importance : low
mail_trust
Dns address Observed
172.67.204.132
dns
Mail exchanger Observed
alt2.aspmx.l.google.com
dns
Which external domains, providers or resources does the site visibly depend on?
Undetermined : Provider dependency : Cloudflare / Observed : Provider dependency : Google
Provider dependency Undetermined
Cloudflare
independent_provider_evidence_converges
Provider dependency Observed
provider_observed_once
Dmarc record Observed
v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.com
dns
Spf record Observed
v=spf1 include:_spf.google.com include:spf.brevo.com mx ~all
dns
Mail exchanger Observed
alt3.aspmx.l.google.com
dns
Dns address Observed
172.67.204.132
dns
Which technologies can reasonably be inferred from public traces?
Observed : Technical finding : Signal importance : low / Observed : Technical finding : Signal importance : high
Technical finding Observed
Signal importance : low
headers
Technical finding Observed
Signal importance : high
headers
Http header Observed
cloudflare
headers
Technical finding Observed
Signal importance : medium
headers
Technology Observed
Name : cloudflare ; Version exposed : No
technology
Technical finding Observed
Signal importance : info
headers
Which elements, endpoints or artefacts are publicly exposed?
To confirm : Canary statement detected : No / Observed : Technical finding : Signal importance : low
Canary statement detected To confirm
No
no_known_passive_signature_observed
Technical finding Observed
Signal importance : low
headers
Technical finding Observed
Signal importance : high
headers
Technical finding Observed
Signal importance : low
mail_trust
Technical finding Observed
Evidence : Reason : No external validating resolver is used; cryptographic validation is intentionally not inferred. ; Status : not_tested ; Signal importance : info
dns
Http header Observed
cloudflare
headers
Which public documents and transparency mechanisms are present?
Observed : Technical finding : Signal importance : low / Observed : Technical finding : Signal importance : high
Technical finding Observed
Signal importance : low
headers
Technical finding Observed
Signal importance : high
headers
Technical finding Observed
Signal importance : low
mail_trust
Technical finding Observed
Evidence : Reason : No external validating resolver is used; cryptographic validation is intentionally not inferred. ; Status : not_tested ; Signal importance : info
dns
Http header Observed
cloudflare
headers
Technical finding Observed
Evidence : 403 ; Signal importance : medium
transparency
Which protections or situations deserve particular attention?
To confirm : Canary statement detected : No / Not tested : Post-quantum TLS negotiation : No measurement performed
Canary statement detected To confirm
No
no_known_passive_signature_observed
Post-quantum TLS negotiation Not tested
No measurement performed
client_capability_unavailable
Dmarc record Observed
v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.com
dns
Technical finding Observed
Signal importance : low
headers
Spf record Observed
v=spf1 include:_spf.google.com include:spf.brevo.com mx ~all
dns
Technical finding Observed
Signal importance : high
headers
What appeared, disappeared, changed or remained stable since earlier scans?
The available evidence does not yet describe this pillar
Which evidence, methods, dates and limitations support the displayed conclusions?
Observed : Dmarc record : v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.com / Observed : Technical finding : Signal importance : low
Dmarc record Observed
v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.com
dns
Technical finding Observed
Signal importance : low
headers
Spf record Observed
v=spf1 include:_spf.google.com include:spf.brevo.com mx ~all
dns
Technical finding Observed
Signal importance : high
headers
Canary signal Observed
Reason : no_known_passive_signature_observed ; Signature version : 2026.09.1 ; State : not_observed
canary_passive
Tls valid to Observed
2026-11-22T06:37:45+00:00
tls
The filter changes the display. Exports retain all evidence.
a09bda304de0cd19b10a1c8b6a441f4b974b51342afc4c9465fdd746a0f88e5e494f42a431fb0bbe13f5323be5fa3d20ec8bdfc33ebefe28dcd87f497cf982f2a46d6e269c3f0ad2845528739ef136f92af2aaeee8122d2556690b3efe62d105e3d09f483d533597521c9cac69593342de950adc54Public access, collection budgets and available sources limit this dossier. A hash or signature is not certification of its conclusions.
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