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: conservative.ca
Registry Domain ID: D194318-CIRA
Registrar WHOIS Server: whois.ca.fury.ca
Registrar URL: www.rebel.ca
Updated Date: 2026-04-01T04:02:28Z
Creation Date: 2000-09-29T19:03:47Z
Registry Expiry Date: 2027-04-01T04:00:00Z
Registrar: Rebel.ca Corp.
Registrar IANA ID: not applicable
Registrar Abuse Contact Email: registryrelations@rebel.com
Registrar Abuse Contact Phone: +1.8445482157
Registrar Abuse Contact Phone Ext:
Domain Status: autoRenewPeriod https://icann.org/epp#autoRenewPeriod
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Domain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited
Registry Registrant ID: 50016015-CIRA
Registrant Name: Conservative Party of Canada
Registrant Organization:
Registrant Street: 1204-130 Albert St
Registrant City: Ottawa
Registrant State/Province: ON
Registrant Postal Code: K1P5G4
Registrant Country: CA
Registrant Phone: +1.6137552020
Registrant Phone Ext:
Registrant Fax: +1.6137552001
Registrant Fax Ext:
Registrant Email: itsupport@conservative.ca
Registry Admin ID: 50025373-CIRA
Admin Name: Gregory Ladawning
Admin Organization: Conservative Party of Canada
Admin Street: Albert
Admin City: Ottawa
Admin State/Province: ON
Admin Postal Code: K1P5G4
Admin Country: CA
Admin Phone: +1.6137552000
Admin Phone Ext:
Admin Fax:
Admin Fax Ext:
Admin Email: gregladawning@conservative.ca
Registry Tech ID: 50025373-CIRA
Tech Name: Gregory Ladawning
Tech Organization: Conservative Party of Canada
Tech Street: Albert
Tech City: Ottawa
Tech State/Province: ON
Tech Postal Code: K1P5G4
Tech Country: CA
Tech Phone: +1.6137552000
Tech Phone Ext:
Tech Fax:
Tech Fax Ext:
Tech Email: gregladawning@conservative.ca
Registry Billing ID:
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Name Server: elle.ns.cloudflare.com
Name Server: newt.ns.cloudflare.com
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2026-05-07T00:45:54Z <<<
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: conservative.ca
Registry Domain ID: D194318-CIRA
Registrar WHOIS Server: whois.ca.fury.ca
Registrar URL: www.rebel.ca
Updated Date: 2026-04-01T04:02:28Z
Creation Date: 2000-09-29T19:03:47Z
Registry Expiry Date: 2027-04-01T04:00:00Z
Registrar: Rebel.ca Corp.
Registrar IANA ID: not applicable
Registrar Abuse Contact Email: registryrelations@rebel.com
Registrar Abuse Contact Phone: +1.8445482157
Registrar Abuse Contact Phone Ext:
Domain Status: autoRenewPeriod https://icann.org/epp#autoRenewPeriod
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Domain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited
Registry Registrant ID: 50016015-CIRA
Registrant Name: Conservative Party of Canada
Registrant Organization:
Registrant Street: 1204-130 Albert St
Registrant City: Ottawa
Registrant State/Province: ON
Registrant Postal Code: K1P5G4
Registrant Country: CA
Registrant Phone: +1.6137552020
Registrant Phone Ext:
Registrant Fax: +1.6137552001
Registrant Fax Ext:
Registrant Email: itsupport@conservative.ca
Registry Admin ID: 50025373-CIRA
Admin Name: Gregory Ladawning
Admin Organization: Conservative Party of Canada
Admin Street: Albert
Admin City: Ottawa
Admin State/Province: ON
Admin Postal Code: K1P5G4
Admin Country: CA
Admin Phone: +1.6137552000
Admin Phone Ext:
Admin Fax:
Admin Fax Ext:
Admin Email: gregladawning@conservative.ca
Registry Tech ID: 50025373-CIRA
Tech Name: Gregory Ladawning
Tech Organization: Conservative Party of Canada
Tech Street: Albert
Tech City: Ottawa
Tech State/Province: ON
Tech Postal Code: K1P5G4
Tech Country: CA
Tech Phone: +1.6137552000
Tech Phone Ext:
Tech Fax:
Tech Fax Ext:
Tech Email: gregladawning@conservative.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:
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Name Server: elle.ns.cloudflare.com
Name Server: newt.ns.cloudflare.com
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2026-05-07T00:45:54Z <<<
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: 591 msec
% WHEN: Thu May 07 00:45:54 UTC 2026
