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: cloudfabric.us
Registry Domain ID: DB349BA8BA6134F918E61AFE4E4FD59BE-GDREG
Registrar WHOIS Server:
Registrar URL: whois.gandi.net
Updated Date: 2026-07-23T01:13:15Z
Creation Date: 2021-08-18T04:09:41Z
Registry Expiry Date: 2027-08-18T04:09:41Z
Registrar: Gandi SAS
Registrar IANA ID: 81
Registrar Abuse Contact Email: abuse@support.gandi.net
Registrar Abuse Contact Phone: +33.170377661
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registry Registrant ID: C2149326AD23641AEB6A6450BB755D948-GDREG
Registrant Name: Austin Chan
Registrant Organization: Cloud Fabric, Inc.
Registrant Street: PO Box 8061
Registrant Street:
Registrant Street:
Registrant City: Vienna
Registrant State/Province: VA
Registrant Postal Code: 22183
Registrant Country: US
Registrant Phone: +1.5189920595
Registrant Phone Ext:
Registrant Fax:
Registrant Fax Ext:
Registrant Email: 4ee82629e33aca72a98ebdc58d9e03b3-41444860@contact.gandi.net
Registrant Application Purpose: P1
Registrant Nexus Category: C31/US
Registry Admin ID: C3F1B6027C813434AA80DEEA19D5748D2-GDREG
Admin Name: Austin Chan
Admin Organization: Cloud Fabric, Inc.
Admin Street: PO Box 8061
Admin Street:
Admin Street:
Admin City: Vienna
Admin State/Province: VA
Admin Postal Code: 22183
Admin Country: US
Admin Phone: +1.5189920595
Admin Phone Ext:
Admin Fax:
Admin Fax Ext:
Admin Email: 6256e4386fbae0717a656d25aa705868-41444865@contact.gandi.net
Admin Application Purpose: P1
Admin Nexus Category: C31/US
Registry Tech ID: CDA9B8417611B4A7295F8DD925448B719-GDREG
Tech Name: Austin Chan
Tech Organization: Cloud Fabric, Inc.
Tech Street: PO Box 8061
Tech Street:
Tech Street:
Tech City: Vienna
Tech State/Province: VA
Tech Postal Code: 22183
Tech Country: US
Tech Phone: +1.5189920595
Tech Phone Ext:
Tech Fax:
Tech Fax Ext:
Tech Email: 2bf5902a1eee9f60079b17cf65cbb5ba-41444870@contact.gandi.net
Tech Application Purpose: P1
Tech Nexus Category: C31/US
Name Server: ns-12-c.gandi.net
Name Server: ns-233-a.gandi.net
Name Server: ns-75-b.gandi.net
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2026-09-29T07:17:35Z <<<
For more information on Whois status codes, please visit https://icann.org/epp
.US WHOIS Complaint Tool - http://www.whoiscomplaints.us
Advanced WHOIS Instructions - http://whois.us/help.html
Registry Services, LLC, the Registry Administrator for .US, has collected this information for the WHOIS database through a .US-Accredited Registrar. This information is provided to you for informational purposes only and is designed to assist persons in determining contents of a domain name registration record in the registry database.
Registry Services, LLC makes this information available to you "as is" and 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 will you use this data:
(1) to allow, enable, or otherwise support the transmission of mass unsolicited, commercial advertising or solicitations via direct mail, electronic mail, or by telephone;
(2) in contravention of any applicable data and privacy protection laws; or
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We reserve the right to modify or change these conditions at any time without prior or subsequent notification of any kind. By executing this query, in any manner whatsoever, you agree to abide by these terms. NOTE: FAILURE TO LOCATE A RECORD IN THE WHOIS DATABASE IS NOT INDICATIVE OF THE AVAILABILITY OF A DOMAIN NAME. All domain names are subject to certain additional domain name registration rules. For details, please visit our site at www.whois.us.
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% WHEN: Tue Sep 29 07:17:35 UTC 2026
