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: sunjinzge.club
Registry Domain ID: REDACTED FOR PRIVACY
Registrar WHOIS Server: whois.west.cn
Registrar URL: www.west.cn
Updated Date: 2026-05-08T15:46:59Z
Creation Date: 2025-10-12T06:41:43Z
Registry Expiry Date: 2026-10-12T06:41:43Z
Registrar: Chengdu West Dimension Digital Technology Co., Ltd.
Registrar IANA ID: 1556
Registrar Abuse Contact Email: abuse@west.cn
Registrar Abuse Contact Phone: +86.2862778877
Domain Status: ok https://icann.org/epp#ok
Registry Registrant ID: REDACTED FOR PRIVACY
Registrant Name: REDACTED FOR PRIVACY
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Registrant Street: REDACTED FOR PRIVACY
Registrant Street: REDACTED FOR PRIVACY
Registrant Street: REDACTED FOR PRIVACY
Registrant City: REDACTED FOR PRIVACY
Registrant State/Province: chong qing
Registrant Postal Code: REDACTED FOR PRIVACY
Registrant Country: CN
Registrant Phone: REDACTED FOR PRIVACY
Registrant Phone Ext: REDACTED FOR PRIVACY
Registrant Fax: REDACTED FOR PRIVACY
Registrant Fax Ext: 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.
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Name Server: ns7.alidns.com
Name Server: ns8.alidns.com
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2026-05-17T11:13:42Z <<<
For more information on Whois status codes, please visit https://icann.org/epp
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The information provided by this Service is 'as is' and we make no guarantee of it its accuracy.
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Domain Name: sunjinzge.club
Registry Domain ID: ZD20512032878379
Registrar WHOIS Server: whois.west.cn
Registrar URL: www.west.cn
Updated Date: 2025-10-12T06:41:44.0Z
Creation Date: 2025-10-12T06:41:44.0Z
Registrar Registration Expiration Date: 2026-10-12T06:41:44.0Z
Registrar: Chengdu west dimension digital technology Co., LTD
Registrar IANA ID: 1556
Reseller:
Domain Status: ok http://www.icann.org/epp#ok
Registry Registrant ID: Not Available From Registry
Registrant Name: REDACTED FOR PRIVACY
Registrant Organization: REDACTED FOR PRIVACY
Registrant Street: REDACTED FOR PRIVACY
Registrant City: REDACTED FOR PRIVACY
Registrant State/Province: chong qing
Registrant Postal Code: REDACTED FOR PRIVACY
Registrant Country: CN
Registrant Phone: REDACTED FOR PRIVACY
Registrant Phone Ext:
Registrant Fax: REDACTED FOR PRIVACY
Registrant Fax Ext:
Registrant Email: link at https://www.west.cn/web/whoisform?domain=sunjinzge.club
Registry Admin ID: Not Available From Registry
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: link at https://www.west.cn/web/whoisform?domain=sunjinzge.club
Registry Tech ID: Not Available From Registry
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: link at https://www.west.cn/web/whoisform?domain=sunjinzge.club
Name Server: ns7.alidns.com
Name Server: ns8.alidns.com
DNSSEC: unsigned
Registrar Abuse Contact Email: westabuse@gmail.com
Registrar Abuse Contact Phone: +86.2862778877
URL of the ICANN WHOIS Data Problem Reporting System: http://wdprs.internic.net/
>>> Last update of WHOIS database: 2026-05-17T11:13:42.0Z <<<
For more information on Whois status codes, please visit https://www.icann.org/resources/pages/epp-status-codes-2014-06-16-en
% Query time: 5188 msec
% WHEN: Sun May 17 11:13:42 UTC 2026
