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: whitecross.ca
Registry Domain ID: D63598-CIRA
Registrar WHOIS Server: whois.ca.fury.ca
Registrar URL: https://www.domaineplus.com
Updated Date: 2025-11-22T15:30:31Z
Creation Date: 2000-12-05T16:46:07Z
Registry Expiry Date: 2030-06-06T04:00:00Z
Registrar: DomainePlus.com (3612040 CANADA inc.)
Registrar IANA ID: not applicable
Registrar Abuse Contact Email: support@domaineplus.com
Registrar Abuse Contact Phone: +1.5149902047
Registrar Abuse Contact Phone Ext:
Domain Status: ok https://icann.org/epp#ok
Registry Registrant ID: 116090992-CIRA
Registrant Name: Elric Zufan
Registrant Organization: White Cross (2809869 CA Inc)
Registrant Street: 9600 rue Meilleur suite 950
Registrant City: Montreal
Registrant State/Province: QC
Registrant Postal Code: H2N2E3
Registrant Country: CA
Registrant Phone: +1.6232674448
Registrant Phone Ext:
Registrant Fax:
Registrant Fax Ext:
Registrant Email: elric.zufan@kindthread.com
Registry Admin ID: 116091117-CIRA
Admin Name: Elric Zufan
Admin Organization: White Cross (2809869 CA Inc)
Admin Street: 9600 rue Meilleur suite 950
Admin City: Montreal
Admin State/Province: QC
Admin Postal Code: H2N2E3
Admin Country: CA
Admin Phone: +1.6232674448
Admin Phone Ext:
Admin Fax:
Admin Fax Ext:
Admin Email: elric.zufan@kindthread.com
Registry Tech ID: 116091117-CIRA
Tech Name: Elric Zufan
Tech Organization: White Cross (2809869 CA Inc)
Tech Street: 9600 rue Meilleur suite 950
Tech City: Montreal
Tech State/Province: QC
Tech Postal Code: H2N2E3
Tech Country: CA
Tech Phone: +1.6232674448
Tech Phone Ext:
Tech Fax:
Tech Fax Ext:
Tech Email: elric.zufan@kindthread.com
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Name Server: ns-1162.awsdns-17.org
Name Server: ns-2003.awsdns-58.co.uk
Name Server: ns-240.awsdns-30.com
Name Server: ns-646.awsdns-16.net
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2026-05-26T03:30:57Z <<<
For more information on Whois status codes, please visit https://icann.org/epp
%
% Use of CIRA's WHOIS service is governed by the Terms of Use in its Legal
% Notice, available at https://www.cira.ca/en/resources/documents/about/website-terms-use
%
% (c) 2026 Canadian Internet Registration Authority, (http://www.cira.ca/)
Domain Name: whitecross.ca
Registry Domain ID: D63598-CIRA
Registrar WHOIS Server: whois.ca.fury.ca
Registrar URL: https://www.domaineplus.com
Updated Date: 2025-11-22T15:30:31Z
Creation Date: 2000-12-05T16:46:07Z
Registry Expiry Date: 2030-06-06T04:00:00Z
Registrar: DomainePlus.com (3612040 CANADA inc.)
Registrar IANA ID: not applicable
Registrar Abuse Contact Email: support@domaineplus.com
Registrar Abuse Contact Phone: +1.5149902047
Registrar Abuse Contact Phone Ext:
Domain Status: ok https://icann.org/epp#ok
Registry Registrant ID: 116090992-CIRA
Registrant Name: Elric Zufan
Registrant Organization: White Cross (2809869 CA Inc)
Registrant Street: 9600 rue Meilleur suite 950
Registrant City: Montreal
Registrant State/Province: QC
Registrant Postal Code: H2N2E3
Registrant Country: CA
Registrant Phone: +1.6232674448
Registrant Phone Ext:
Registrant Fax:
Registrant Fax Ext:
Registrant Email: elric.zufan@kindthread.com
Registry Admin ID: 116091117-CIRA
Admin Name: Elric Zufan
Admin Organization: White Cross (2809869 CA Inc)
Admin Street: 9600 rue Meilleur suite 950
Admin City: Montreal
Admin State/Province: QC
Admin Postal Code: H2N2E3
Admin Country: CA
Admin Phone: +1.6232674448
Admin Phone Ext:
Admin Fax:
Admin Fax Ext:
Admin Email: elric.zufan@kindthread.com
Registry Tech ID: 116091117-CIRA
Tech Name: Elric Zufan
Tech Organization: White Cross (2809869 CA Inc)
Tech Street: 9600 rue Meilleur suite 950
Tech City: Montreal
Tech State/Province: QC
Tech Postal Code: H2N2E3
Tech Country: CA
Tech Phone: +1.6232674448
Tech Phone Ext:
Tech Fax:
Tech Fax Ext:
Tech Email: elric.zufan@kindthread.com
Registry Billing ID:
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Name Server: ns-1162.awsdns-17.org
Name Server: ns-2003.awsdns-58.co.uk
Name Server: ns-240.awsdns-30.com
Name Server: ns-646.awsdns-16.net
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2026-05-26T03:30:57Z <<<
For more information on Whois status codes, please visit https://icann.org/epp
%
% Use of CIRA's WHOIS service is governed by the Terms of Use in its Legal
% Notice, available at https://www.cira.ca/en/resources/documents/about/website-terms-use
%
% (c) 2026 Canadian Internet Registration Authority, (http://www.cira.ca/)
% Query time: 674 msec
% WHEN: Tue May 26 03:30:56 UTC 2026
