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: senecapolytechnic.ca
Registry Domain ID: 108750084-CIRA
Registrar WHOIS Server: whois.ca.fury.ca
Registrar URL: www.easydns.ca
Updated Date: 2026-01-05T14:00:16Z
Creation Date: 2023-02-14T14:59:02Z
Registry Expiry Date: 2027-02-14T14:59:02Z
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: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Domain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited
Registry Registrant ID: 111883171-CIRA
Registrant Name: Seneca Polytechnic
Registrant Organization: Seneca College of Applied Arts & Technology
Registrant Street: 1750 Finch Ave. East
Registrant City: Toronto
Registrant State/Province: ON
Registrant Postal Code: M2J2X5
Registrant Country: CA
Registrant Phone: +1.4164915050
Registrant Phone Ext:
Registrant Fax:
Registrant Fax Ext:
Registrant Email: admin.dataservices@senecapolytechnic.ca
Registry Admin ID: 111883016-CIRA
Admin Name: Seneca Data Services
Admin Organization: Seneca College of Applied Arts & Technology
Admin Street: 1750 Finch Ave. East
Admin City: Toronto
Admin State/Province: ON
Admin Postal Code: M2J2X5
Admin Country: CA
Admin Phone: +1.4164915050
Admin Phone Ext:
Admin Fax:
Admin Fax Ext:
Admin Email: admin.dataservices@senecapolytechnic.ca
Registry Tech ID: 111883016-CIRA
Tech Name: Seneca Data Services
Tech Organization: Seneca College of Applied Arts & Technology
Tech Street: 1750 Finch Ave. East
Tech City: Toronto
Tech State/Province: ON
Tech Postal Code: M2J2X5
Tech Country: CA
Tech Phone: +1.4164915050
Tech Phone Ext:
Tech Fax:
Tech Fax Ext:
Tech Email: admin.dataservices@senecapolytechnic.ca
Registry Billing ID: 111883171-CIRA
Billing Name: Seneca Polytechnic
Billing Organization: Seneca College of Applied Arts & Technology
Billing Street: 1750 Finch Ave. East
Billing City: Toronto
Billing State/Province: ON
Billing Postal Code: M2J2X5
Billing Country: CA
Billing Phone: +1.4164915050
Billing Phone Ext:
Billing Fax:
Billing Fax Ext:
Billing Email: admin.dataservices@senecapolytechnic.ca
Name Server: ns1.d-zone.ca
Name Server: ns2.d-zone.ca
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2026-05-05T20:20:22Z <<<
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: senecapolytechnic.ca
Registry Domain ID: 108750084-CIRA
Registrar WHOIS Server: whois.ca.fury.ca
Registrar URL: www.easydns.ca
Updated Date: 2026-01-05T14:00:16Z
Creation Date: 2023-02-14T14:59:02Z
Registry Expiry Date: 2027-02-14T14:59:02Z
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: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Domain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited
Registry Registrant ID: 111883171-CIRA
Registrant Name: Seneca Polytechnic
Registrant Organization: Seneca College of Applied Arts & Technology
Registrant Street: 1750 Finch Ave. East
Registrant City: Toronto
Registrant State/Province: ON
Registrant Postal Code: M2J2X5
Registrant Country: CA
Registrant Phone: +1.4164915050
Registrant Phone Ext:
Registrant Fax:
Registrant Fax Ext:
Registrant Email: admin.dataservices@senecapolytechnic.ca
Registry Admin ID: 111883016-CIRA
Admin Name: Seneca Data Services
Admin Organization: Seneca College of Applied Arts & Technology
Admin Street: 1750 Finch Ave. East
Admin City: Toronto
Admin State/Province: ON
Admin Postal Code: M2J2X5
Admin Country: CA
Admin Phone: +1.4164915050
Admin Phone Ext:
Admin Fax:
Admin Fax Ext:
Admin Email: admin.dataservices@senecapolytechnic.ca
Registry Tech ID: 111883016-CIRA
Tech Name: Seneca Data Services
Tech Organization: Seneca College of Applied Arts & Technology
Tech Street: 1750 Finch Ave. East
Tech City: Toronto
Tech State/Province: ON
Tech Postal Code: M2J2X5
Tech Country: CA
Tech Phone: +1.4164915050
Tech Phone Ext:
Tech Fax:
Tech Fax Ext:
Tech Email: admin.dataservices@senecapolytechnic.ca
Registry Billing ID: 111883171-CIRA
Billing Name: Seneca Polytechnic
Billing Organization: Seneca College of Applied Arts & Technology
Billing Street: 1750 Finch Ave. East
Billing City: Toronto
Billing State/Province: ON
Billing Postal Code: M2J2X5
Billing Country: CA
Billing Phone: +1.4164915050
Billing Phone Ext:
Billing Fax:
Billing Fax Ext:
Billing Email: admin.dataservices@senecapolytechnic.ca
Name Server: ns1.d-zone.ca
Name Server: ns2.d-zone.ca
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2026-05-05T20:20:22Z <<<
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: 686 msec
% WHEN: Tue May 05 20:20:22 UTC 2026
