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: VERN.CC
Registry Domain ID: 164846751_DOMAIN_CC-VRSN
Registrar WHOIS Server: whois.immateriali.sm
Registrar URL: http://immateriali.sm
Updated Date: 2026-09-05T11:10:02Z
Creation Date: 2021-10-05T02:01:37Z
Registry Expiry Date: 2027-10-05T02:01:37Z
Registrar: Immaterialism Limited
Registrar IANA ID:
Registrar Abuse Contact Email: abuse@immateriali.sm
Registrar Abuse Contact Phone: +44.2037698590
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: NS1.VERN.CC
Name Server: NS2.VERN.CC
DNSSEC: signedDelegation
DNSSEC DS Data: 56879 13 4 396BDC19195A701EBF82ADCABDF8F13D9F30CE9739CAE25564727BBBF6928BD597BADCF26BEEAF20352D42E744ED64EB
DNSSEC DS Data: 56879 13 2 099AEEB620E136F1F39073090934DF65FC4E3F80BF0FB756C45BA59ADABE69E7
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2026-10-02T22:09:20Z <<<
For more information on Whois status codes, please visit https://icann.org/epp
NOTICE: The expiration date displayed in this record is the date the
registrar's sponsorship of the domain name registration in the registry is
currently set to expire. This date does not necessarily reflect the
expiration date of the domain name registrant's agreement with the
sponsoring registrar. Users may consult the sponsoring registrar's
Whois database to view the registrar's reported date of expiration
for this registration.
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By submitting a Whois query, you agree to abide by the following terms of
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under no circumstances will you use this Data to: (1) allow, enable, or
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Domain Name: vern.cc
Updated Date: 2026-09-05T11:10:02Z
Creation Date: 2021-10-05T02:01:37Z
Expiration Date: 2027-10-05T02:01:37.000Z
Registrar: Immaterialism
Registrar URL: https://immateriali.sm
Registrar Abuse Contact Email: abuse@immateriali.sm
Registrar Abuse Contact Phone:
Registrant Name: REDACTED FOR PRIVACY
Registrant Organization: REDACTED FOR PRIVACY
Registrant Street: REDACTED FOR PRIVACY
Registrant City: REDACTED FOR PRIVACY
Registrant State/Province: REDACTED FOR PRIVACY
Registrant Postal Code: REDACTED FOR PRIVACY
Registrant Country: REDACTED FOR PRIVACY
Registrant Phone: REDACTED FOR PRIVACY
Registrant Phone Ext:
Registrant Fax: REDACTED FOR PRIVACY
Registrant Fax Ext:
Registrant Email: REDACTED FOR PRIVACY
Domain Status: clientTransferProhibited https://www.icann.org/epp#clientTransferProhibited
Admin Name: REDACTED FOR PRIVACY
Admin Organization: REDACTED FOR PRIVACY
Admin Street: REDACTED FOR PRIVACY
Admin City: REDACTED FOR PRIVACY
Admin State/Province: REDACTED FOR PRIVACY
Admin Postal Code: REDACTED FOR PRIVACY
Admin Country: REDACTED FOR PRIVACY
Admin Phone: REDACTED FOR PRIVACY
Admin Phone Ext:
Admin Fax: REDACTED FOR PRIVACY
Admin Fax Ext:
Admin Email: REDACTED FOR PRIVACY
Tech Name: REDACTED FOR PRIVACY
Tech Organization: REDACTED FOR PRIVACY
Tech Street: REDACTED FOR PRIVACY
Tech City: REDACTED FOR PRIVACY
Tech State/Province: REDACTED FOR PRIVACY
Tech Postal Code: REDACTED FOR PRIVACY
Tech Country: REDACTED FOR PRIVACY
Tech Phone: REDACTED FOR PRIVACY
Tech Phone Ext:
Tech Fax: REDACTED FOR PRIVACY
Tech Fax Ext:
Tech Email: REDACTED FOR PRIVACY
Name Server: ns1.vern.cc
Name Server: ns2.vern.cc
DNSSEC: signed delegation
% Query time: 1822 msec
% WHEN: Fri Oct 02 22:09:37 UTC 2026
