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: sgs.coop
Registry Domain ID: DO_371481b459fc191f2e039f445968d390-COOP
Registrar WHOIS Server: whois.discount-domain.com
Registrar URL: http://www.onamae.com
Updated Date: 2026-02-17T12:24:35.493Z
Creation Date: 2025-11-13T08:05:54.530Z
Registry Expiry Date: 2026-11-13T08:05:54.530Z
Registrar: GMO Internet, Inc. d/b/a Onamae.com
Registrar IANA ID: 49
Registrar Abuse Contact Email: abuse@internet.gmo
Registrar Abuse Contact Phone:
Domain Status: ok https://icann.org/epp#ok
Registry Registrant ID: REDACTED FOR PRIVACY
Registrant Name: REDACTED FOR PRIVACY
Registrant Organization: Sky Global Support Cooperative
Registrant Street: REDACTED FOR PRIVACY
Registrant City: REDACTED FOR PRIVACY
Registrant State/Province: Aichi
Registrant Postal Code: REDACTED FOR PRIVACY
Registrant Country: JP
Registrant Phone: REDACTED FOR PRIVACY
Registrant Fax: REDACTED FOR PRIVACY
Registrant Email: 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.
Name Server: ns-rs1.gmoserver.jp
Name Server: ns-rs2.gmoserver.jp
DNSSEC: unsigned
URL of the ICANN RDDS Inaccuracy Complaint Form: https://icann.org/wicf
>>> Last update of WHOIS database: 2026-05-03T12:37:06.922Z <<<
For more information on domain status codes, please visit https://icann.org/epp
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.
Domain Name: sgs.coop
Registry Domain ID: DO_371481b459fc191f2e039f445968d390-COOP
Registrar WHOIS Server: whois.discount-domain.com
Registrar URL: http://www.onamae.com
Updated Date: 2026-01-13T13:50:25Z
Creation Date: 2025-11-13T08:05:55Z
Registrar Registration Expiration Date: 2026-11-13T08:05:54Z
Registrar: GMO Internet, Inc.
Registrar IANA ID: 49
Registrar Abuse Contact Email: abuse@internet.gmo
Registrar Abuse Contact Phone: +81.337709199
Domain Status: ok https://icann.org/epp#ok
Registry Registrant ID: 4aa3d0beb337f2
Registrant Name: Hiroaki Yamamoto
Registrant Organization: Sky Global Support Cooperative
Registrant Street: 305-1 Suwacho Hashimoto
Registrant Street: Sankenyumu 5B
Registrant City: Aisai shi
Registrant State/Province: Aichi
Registrant Postal Code: 496-8011
Registrant Country: JP
Registrant Phone: +81.567698666
Registrant Phone Ext:
Registrant Fax:
Registrant Fax Ext:
Registrant Email: yamamoto.ssw@gmail.com
Registry Admin ID: dummy
Admin Name: Hiroaki Yamamoto
Admin Organization: House Warranty Cooperative
Admin Street: 1-21 Shumoku cho
Admin Street: Banberu shumokucho 304 goushitsu
Admin City: Nagoya shi higashi ku
Admin State/Province: Aichi
Admin Postal Code: 461-0014
Admin Country: JP
Admin Phone: +81.522283389
Admin Phone Ext:
Admin Fax:
Admin Fax Ext:
Admin Email: yamamoto.ssw@gmail.com
Registry Tech ID: dummy
Tech Name: Hiroaki Yamamoto
Tech Organization: House Warranty Cooperative
Tech Street: 1-21 Shumoku cho
Tech Street: Banberu shumokucho 304 goushitsu
Tech City: Nagoya shi higashi ku
Tech State/Province: Aichi
Tech Postal Code: 461-0014
Tech Country: JP
Tech Phone: +81.522283389
Tech Phone Ext:
Tech Fax:
Tech Fax Ext:
Tech Email: yamamoto.ssw@gmail.com
Name Server: ns-rs1.gmoserver.jp
Name Server: ns-rs2.gmoserver.jp
DNSSEC: unsigned
URL of the ICANN WHOIS Data Problem Reporting System: http://wdprs.internic.net/
>>> Last update of WHOIS database: 2026-01-13T13:50:25Z <<<
For more information on Whois status codes, please visit https://icann.org/epp
% Query time: 2142 msec
% WHEN: Sun May 03 12:37:06 UTC 2026
