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: barrie.ca
Registry Domain ID: D108187-CIRA
Registrar WHOIS Server: whois.ca.fury.ca
Registrar URL: https://help.opensrs.com/hc/en-us
Updated Date: 2023-01-18T14:42:48Z
Creation Date: 2002-04-22T18:19:44Z
Registry Expiry Date: 2028-04-18T04:00:00Z
Registrar: Tucows.com Co.
Registrar IANA ID: not applicable
Registrar Abuse Contact Email: compliance@tucows.com
Registrar Abuse Contact Phone: +1.4165350123
Registrar Abuse Contact Phone Ext:
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Domain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited
Registry Registrant ID: 105489334-CIRA
Registrant Name: Domain-Renewals Barrie
Registrant Organization: The City of Barrie
Registrant Street: 70 Collier St.
Registrant City: Barrie
Registrant State/Province: ON
Registrant Postal Code: L4M4T5
Registrant Country: CA
Registrant Phone: +1.7057264242
Registrant Phone Ext:
Registrant Fax:
Registrant Fax Ext:
Registrant Email: domainrenewals@barrie.ca
Registry Admin ID: 105489333-CIRA
Admin Name: Glenn Noel
Admin Organization: The City of Barrie
Admin Street: 70 Collier St.
Admin City: Barrie
Admin State/Province: ON
Admin Postal Code: L4M4T5
Admin Country: CA
Admin Phone: +1.7057394220
Admin Phone Ext: 5025
Admin Fax: +1.7057394263
Admin Fax Ext:
Admin Email: notifyadmin@barrie.ca
Registry Tech ID: 105489331-CIRA
Tech Name: April Towns
Tech Organization: City of Barrie
Tech Street: 70 Collier Street
Tech City: Barrie
Tech State/Province: ON
Tech Postal Code: L4M4S5
Tech Country: CA
Tech Phone: +1.7057264242
Tech Phone Ext:
Tech Fax: +1.7057394263
Tech Fax Ext:
Tech Email: notifyadmin@barrie.ca
Registry Billing ID:
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Billing Organization:
Billing Street:
Billing City:
Billing State/Province:
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Name Server: ns101.barrie.net
Name Server: ns102.barrie.net
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2026-05-29T18:10:51Z <<<
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: barrie.ca
Registry Domain ID: D108187-CIRA
Registrar WHOIS Server: whois.ca.fury.ca
Registrar URL: https://help.opensrs.com/hc/en-us
Updated Date: 2023-01-18T14:42:48Z
Creation Date: 2002-04-22T18:19:44Z
Registry Expiry Date: 2028-04-18T04:00:00Z
Registrar: Tucows.com Co.
Registrar IANA ID: not applicable
Registrar Abuse Contact Email: compliance@tucows.com
Registrar Abuse Contact Phone: +1.4165350123
Registrar Abuse Contact Phone Ext:
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Domain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited
Registry Registrant ID: 105489334-CIRA
Registrant Name: Domain-Renewals Barrie
Registrant Organization: The City of Barrie
Registrant Street: 70 Collier St.
Registrant City: Barrie
Registrant State/Province: ON
Registrant Postal Code: L4M4T5
Registrant Country: CA
Registrant Phone: +1.7057264242
Registrant Phone Ext:
Registrant Fax:
Registrant Fax Ext:
Registrant Email: domainrenewals@barrie.ca
Registry Admin ID: 105489333-CIRA
Admin Name: Glenn Noel
Admin Organization: The City of Barrie
Admin Street: 70 Collier St.
Admin City: Barrie
Admin State/Province: ON
Admin Postal Code: L4M4T5
Admin Country: CA
Admin Phone: +1.7057394220
Admin Phone Ext: 5025
Admin Fax: +1.7057394263
Admin Fax Ext:
Admin Email: notifyadmin@barrie.ca
Registry Tech ID: 105489331-CIRA
Tech Name: April Towns
Tech Organization: City of Barrie
Tech Street: 70 Collier Street
Tech City: Barrie
Tech State/Province: ON
Tech Postal Code: L4M4S5
Tech Country: CA
Tech Phone: +1.7057264242
Tech Phone Ext:
Tech Fax: +1.7057394263
Tech Fax Ext:
Tech Email: notifyadmin@barrie.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: ns101.barrie.net
Name Server: ns102.barrie.net
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2026-05-29T18:10:52Z <<<
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: 628 msec
% WHEN: Fri May 29 18:10:51 UTC 2026
