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: northwest.ca
Registry Domain ID: D2039-CIRA
Registrar WHOIS Server: whois.ca.fury.ca
Registrar URL: www.easydns.ca
Updated Date: 2025-06-09T16:29:46Z
Creation Date: 2000-09-28T20:38:10Z
Registry Expiry Date: 2026-07-29T04:00:00Z
Registrar: easyDNS Technologies Inc.
Registrar IANA ID: not applicable
Registrar Abuse Contact Email: abuse@easydns.com
Registrar Abuse Contact Phone: +1.4165358672
Registrar Abuse Contact Phone Ext:
Domain Status: ok https://icann.org/epp#ok
Registry Registrant ID: 106597981-CIRA
Registrant Name: The North West Company
Registrant Organization:
Registrant Street: 77 Main St
Registrant City: Winnipeg
Registrant State/Province: MB
Registrant Postal Code: R3C2R1
Registrant Country: CA
Registrant Phone: +1.2049430881
Registrant Phone Ext:
Registrant Fax: +1.2049341308
Registrant Fax Ext:
Registrant Email: nwcadmin@northwest.ca
Registry Admin ID: 106597983-CIRA
Admin Name: Ed Friesen
Admin Organization: The North West Company
Admin Street: 77 Main St
Admin City: Winnipeg
Admin State/Province: MB
Admin Postal Code: R3C2R1
Admin Country: CA
Admin Phone: +1.2049430881
Admin Phone Ext:
Admin Fax: +1.2049341308
Admin Fax Ext:
Admin Email: nwcadmin@northwest.ca
Registry Tech ID: 106597982-CIRA
Tech Name: Ed Friesen
Tech Organization: The North West Company
Tech Street: 77 Main St
Tech City: Winnipeg
Tech State/Province: MB
Tech Postal Code: R3C2R1
Tech Country: CA
Tech Phone: +1.2049430881
Tech Phone Ext:
Tech Fax:
Tech Fax Ext:
Tech Email: nwctech@northwest.ca
Registry Billing ID:
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Billing Organization:
Billing Street:
Billing City:
Billing State/Province:
Billing Postal Code:
Billing Country:
Billing Phone:
Billing Phone Ext:
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Name Server: dns1.easydnssec.com
Name Server: dns2.easydnssec.net
Name Server: dns3.easydnssec.org
DNSSEC: signedDelegation
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2026-04-30T09:19:28Z <<<
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: northwest.ca
Registry Domain ID: D2039-CIRA
Registrar WHOIS Server: whois.ca.fury.ca
Registrar URL: www.easydns.ca
Updated Date: 2025-06-09T16:29:46Z
Creation Date: 2000-09-28T20:38:10Z
Registry Expiry Date: 2026-07-29T04:00:00Z
Registrar: easyDNS Technologies Inc.
Registrar IANA ID: not applicable
Registrar Abuse Contact Email: abuse@easydns.com
Registrar Abuse Contact Phone: +1.4165358672
Registrar Abuse Contact Phone Ext:
Domain Status: ok https://icann.org/epp#ok
Registry Registrant ID: 106597981-CIRA
Registrant Name: The North West Company
Registrant Organization:
Registrant Street: 77 Main St
Registrant City: Winnipeg
Registrant State/Province: MB
Registrant Postal Code: R3C2R1
Registrant Country: CA
Registrant Phone: +1.2049430881
Registrant Phone Ext:
Registrant Fax: +1.2049341308
Registrant Fax Ext:
Registrant Email: nwcadmin@northwest.ca
Registry Admin ID: 106597983-CIRA
Admin Name: Ed Friesen
Admin Organization: The North West Company
Admin Street: 77 Main St
Admin City: Winnipeg
Admin State/Province: MB
Admin Postal Code: R3C2R1
Admin Country: CA
Admin Phone: +1.2049430881
Admin Phone Ext:
Admin Fax: +1.2049341308
Admin Fax Ext:
Admin Email: nwcadmin@northwest.ca
Registry Tech ID: 106597982-CIRA
Tech Name: Ed Friesen
Tech Organization: The North West Company
Tech Street: 77 Main St
Tech City: Winnipeg
Tech State/Province: MB
Tech Postal Code: R3C2R1
Tech Country: CA
Tech Phone: +1.2049430881
Tech Phone Ext:
Tech Fax:
Tech Fax Ext:
Tech Email: nwctech@northwest.ca
Registry Billing ID:
Billing Name:
Billing Organization:
Billing Street:
Billing City:
Billing State/Province:
Billing Postal Code:
Billing Country:
Billing Phone:
Billing Phone Ext:
Billing Fax:
Billing Fax Ext:
Billing Email:
Name Server: dns1.easydnssec.com
Name Server: dns2.easydnssec.net
Name Server: dns3.easydnssec.org
DNSSEC: signedDelegation
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2026-04-30T09:19:28Z <<<
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: 595 msec
% WHEN: Thu Apr 30 09:19:28 UTC 2026
