Le champs SPF est un champs important pour la délivrabilité de vos e-mails. Mal configuré, absent, cela peut vous occasionner des rejets de réception des e-mails que vous envoyez à vos correspondants. Un autre champs TXT important est la signature DKIM qui jour également, énormément, en faveur de la délivrabilité des vos e-mails
Plus généralement, le SPF, ou Sender Policy Framework, est un système de vérification conçu pour empêcher l'usurpation d'adresse électronique en validant l'expéditeur d'un e-mail. Lorsqu'un domaine met en place un enregistrement SPF, il spécifie quels serveurs de messagerie sont autorisés à envoyer des e-mails. Lorsqu'un e-mail est reçu, le serveur de réception peut vérifier cet enregistrement pour s'assurer que l'e-mail provient d'un serveur des serveurs autorisés. Si ce n'est pas le cas, il peut être marqué comme suspect ou rejeté, ce qui aide à réduire le spam et le phishing en vérifiant que les e-mails proviennent bien de la source autorisés.
Domain Name: kommunist.org
Registry Domain ID: REDACTED
Registrar WHOIS Server: http://whois.internet.bs
Registrar URL: http://www.internet.bs
Updated Date: 2025-11-20T15:15:44Z
Creation Date: 2025-09-06T18:47:27Z
Registry Expiry Date: 2028-09-06T18:47:27Z
Registrar: Internet Domain Service BS Corp
Registrar IANA ID: 2487
Registrar Abuse Contact Email: registry@key-systems.net
Registrar Abuse Contact Phone: +49.68949396928
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: ns-canada.topdns.com
Name Server: ns-uk.topdns.com
Name Server: ns-usa.topdns.com
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://icann.org/wicf/
>>> Last update of WHOIS database: 2026-04-30T09:24:36Z <<<
For more information on Whois status codes, please visit https://icann.org/epp
Terms of Use: Access to Public Interest Registry WHOIS information is provided to assist persons in determining the contents of a domain name registration record in the Public Interest Registry registry database. The data in this record is provided by Public Interest Registry for informational purposes only, and Public Interest Registry does not 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 Registry Operator, a Registrar, or Identity Digital except as reasonably necessary to register domain names or modify existing registrations. All rights reserved. Public Interest Registry reserves the right to modify these terms at any time. By submitting this query, you agree to abide by this policy. The Registrar of Record identified in this output may have an RDDS service that can be queried for additional information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Domain Name: kommunist.org
Registry Domain ID: a8f5eb6296ae441eae770486a0bb68a4-LROR
Registrar WHOIS Server: whois.internet.bs
Registrar URL:
Updated Date: 2025-11-20T15:15:44Z
Creation Date: 2025-09-06T18:47:27Z
Registrar Registration Expiration Date: 2028-09-06T18:47:27Z
Registrar: Internet Domain Service BS Corp.
Registrar IANA ID: 2487
Registrar Abuse Contact Email: abuse@internet.bs
Registrar Abuse Contact URL: http://www.report-abuse.online
Registrar Abuse Contact Phone: +1.5163015301
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registry Registrant ID: Not Available From Registry
Registrant Name: Domain Admin
Registrant Organization: Whois Privacy Corp.
Registrant Street: Ocean Centre, Montagu Foreshore, East Bay Street
Registrant City: Nassau
Registrant State/Province: New Providence
Registrant Postal Code: 00000
Registrant Country: BS
Registrant Phone: +1.5163872248
Registrant Phone Ext:
Registrant Fax:
Registrant Fax Ext:
Registrant Email: OWNER@kommunist.org.customers.whoisprivacycorp.com
Registry Admin ID: Not Available From Registry
Admin Name: Domain Admin
Admin Organization: Whois Privacy Corp.
Admin Street: Ocean Centre, Montagu Foreshore, East Bay Street
Admin City: Nassau
Admin State/Province: New Providence
Admin Postal Code: 00000
Admin Country: BS
Admin Phone: +1.5163872248
Admin Phone Ext:
Admin Fax:
Admin Fax Ext:
Admin Email: ADMIN@kommunist.org.customers.whoisprivacycorp.com
Registry Tech ID: Not Available From Registry
Tech Name: Domain Admin
Tech Organization: Whois Privacy Corp.
Tech Street: Ocean Centre, Montagu Foreshore, East Bay Street
Tech City: Nassau
Tech State/Province: New Providence
Tech Postal Code: 00000
Tech Country: BS
Tech Phone: +1.5163872248
Tech Phone Ext:
Tech Fax:
Tech Fax Ext:
Tech Email: TECH@kommunist.org.customers.whoisprivacycorp.com
Registry Billing ID: Not Available From Registry
Billing Name: Domain Admin
Billing Organization: Whois Privacy Corp.
Billing Street: Ocean Centre, Montagu Foreshore, East Bay Street
Billing City: Nassau
Billing State/Province: New Providence
Billing Postal Code: 00000
Billing Country: BS
Billing Phone: +1.5163872248
Billing Phone Ext:
Billing Fax:
Billing Fax Ext:
Billing Email: BILLING@kommunist.org.customers.whoisprivacycorp.com
Name Server: ns-canada.topdns.com
Name Server: ns-uk.topdns.com
Name Server: ns-usa.topdns.com
DNSSEC: unsigned
Whoisprivacy: 8
URL of the ICANN WHOIS Data Problem Reporting System: https://wdprs.internic.net/
>>> Last update of WHOIS database: 2026-04-30T09:24:37Z <<<
For more information on Whois status codes, please visit https://www.icann.org/epp
To contact the registered registrant please proceed to:
https://www.domain-contact.org
This data is provided by
for information purposes, and to assist persons obtaining information
about or related to domain name registration records.
does not guarantee its accuracy.
By submitting a WHOIS query, you agree that you will use this data
only for lawful purposes and that, under no circumstances, you will
use this data to
1) allow, enable, or otherwise support the transmission of mass
unsolicited, commercial advertising or solicitations via E-mail
(spam) or
2) enable high volume, automated, electronic processes that apply
to this WHOIS server.
These terms may be changed without prior notice.
By submitting this query, you agree to abide by this policy.
% Query time: 718 msec
% WHEN: Thu Apr 30 09:24:36 UTC 2026
