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: fortest.website
Registry Domain ID: D575690682-CNIC
Registrar WHOIS Server: whois.discount-domain.com
Registrar URL: http://www.onamae.com
Updated Date: 2026-03-18T18:08:40.408Z
Creation Date: 2025-07-29T04:30:12.000Z
Registry Expiry Date: 2026-07-29T23:59:59.000Z
Registrar: GMO Internet Group, Inc. d/b/a Onamae.com
Registrar IANA ID: 49
Registrar Abuse Contact Email: onamae@internet.gmo
Registrar Abuse Contact Phone: +81.337709199
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: ns1.xserver.jp
Name Server: ns2.xserver.jp
Name Server: ns3.xserver.jp
Name Server: ns4.xserver.jp
Name Server: ns5.xserver.jp
DNSSEC: unsigned
URL of the ICANN RDDS Inaccuracy Complaint Form: https://icann.org/wicf
>>> Last update of WHOIS database: 2026-06-01T20:20:12.951Z <<<
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: fortest.website
Registry Domain ID: D575690682-CNIC
Registrar WHOIS Server: whois.discount-domain.com
Registrar URL: http://www.onamae.com
Updated Date: 2025-07-29T13:31:20Z
Creation Date: 2025-07-29T04:30:12Z
Registrar Registration Expiration Date: 2026-07-29T23:59:59Z
Registrar: GMO Internet, Inc.
Registrar IANA ID: 49
Registrar Abuse Contact Email: abuse@internet.gmo
Registrar Abuse Contact Phone: +81.337709199
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registry Registrant ID: dummy
Registrant Name: Whois Privacy Protection Service by MuuMuuDomain
Registrant Organization: Whois Privacy Protection Service by MuuMuuDomain
Registrant Street: 2-8-35 Tenjin Chuo-ku
Registrant Street: Tenjin Sumitomo Life FJ Business Center 22F
Registrant City: Fukuoka-shi
Registrant State/Province: Fukuoka
Registrant Postal Code: 810-0001
Registrant Country: JP
Registrant Phone: +81.927137999
Registrant Phone Ext:
Registrant Fax: +81.927137944
Registrant Fax Ext:
Registrant Email: privacy@whoisprivacyprotection.info
Registry Admin ID: dummy
Admin Name: Whois Privacy Protection Service by MuuMuuDomain
Admin Organization: Whois Privacy Protection Service by MuuMuuDomain
Admin Street: 2-8-35 Tenjin Chuo-ku
Admin Street: Tenjin Sumitomo Life FJ Business Center 22F
Admin City: Fukuoka-shi
Admin State/Province: Fukuoka
Admin Postal Code: 810-0001
Admin Country: JP
Admin Phone: +81.927137999
Admin Phone Ext:
Admin Fax: +81.927137944
Admin Fax Ext:
Admin Email: privacy@whoisprivacyprotection.info
Registry Tech ID: dummy
Tech Name: Whois Privacy Protection Service by MuuMuuDomain
Tech Organization: Whois Privacy Protection Service by MuuMuuDomain
Tech Street: 2-8-35 Tenjin Chuo-ku
Tech Street: Tenjin Sumitomo Life FJ Business Center 22F
Tech City: Fukuoka-shi
Tech State/Province: Fukuoka
Tech Postal Code: 810-0001
Tech Country: JP
Tech Phone: +81.927137999
Tech Phone Ext:
Tech Fax: +81.927137944
Tech Fax Ext:
Tech Email: privacy@whoisprivacyprotection.info
Name Server: ns1.xserver.jp
Name Server: ns2.xserver.jp
Name Server: ns3.xserver.jp
Name Server: ns4.xserver.jp
Name Server: ns5.xserver.jp
DNSSEC: unsigned
URL of the ICANN WHOIS Data Problem Reporting System: http://wdprs.internic.net/
>>> Last update of WHOIS database: 2025-07-29T13:31:20Z <<<
For more information on Whois status codes, please visit https://icann.org/epp
% Query time: 1543 msec
% WHEN: Mon Jun 01 20:20:12 UTC 2026
