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: apexprecision.ca
Registry Domain ID: D74657-CIRA
Registrar WHOIS Server: whois.ca.fury.ca
Registrar URL: webnames.ca
Updated Date: 2026-04-16T15:06:13Z
Creation Date: 2001-05-30T17:24:38Z
Registry Expiry Date: 2028-05-30T04:00:00Z
Registrar: Webnames.ca Inc.
Registrar IANA ID: 456
Registrar Abuse Contact Email: abuse@webnames.ca
Registrar Abuse Contact Phone: +1.8662217878
Registrar Abuse Contact Phone Ext:
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registry Registrant ID: R63812-CIRA
Registrant Name: Shadi Farha
Registrant Organization: Apex Precision Inc.
Registrant Street: 872 Route Cité des Jeunes, Local 7
Registrant City: St-Lazare
Registrant State/Province: QC
Registrant Postal Code: J7T2B5
Registrant Country: CA
Registrant Phone: +1.4505105556
Registrant Phone Ext: 222
Registrant Fax:
Registrant Fax Ext:
Registrant Email: sfarha@apexprecision.ca
Registry Admin ID: C966362-CIRA
Admin Name: Shadi Farha
Admin Organization: Apex Precision Inc.
Admin Street: 872 Route Cité des Jeunes, Local 7
Admin City: St-Lazare
Admin State/Province: QC
Admin Postal Code: J7T2B5
Admin Country: CA
Admin Phone: +1.4505105556
Admin Phone Ext: 222
Admin Fax:
Admin Fax Ext:
Admin Email: sfarha@apexprecision.ca
Registry Tech ID: 109614391-CIRA
Tech Name: Shadi Farha
Tech Organization: Apex Precision Inc.
Tech Street: 872 Route Cité des Jeunes, Local 7
Tech City: St-Lazare
Tech State/Province: QC
Tech Postal Code: J7T2B5
Tech Country: CA
Tech Phone: +1.4505105556
Tech Phone Ext: 222
Tech Fax:
Tech Fax Ext:
Tech Email: sfarha@apexprecision.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: ns1.webnames.ca
Name Server: ns2.webnames.ca
Name Server: ns3.webnames.ca
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2026-05-10T05:19:11Z <<<
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: apexprecision.ca
Registry Domain ID: D74657-CIRA
Registrar WHOIS Server: whois.ca.fury.ca
Registrar URL: webnames.ca
Updated Date: 2026-04-16T15:06:13Z
Creation Date: 2001-05-30T17:24:38Z
Registry Expiry Date: 2028-05-30T04:00:00Z
Registrar: Webnames.ca Inc.
Registrar IANA ID: 456
Registrar Abuse Contact Email: abuse@webnames.ca
Registrar Abuse Contact Phone: +1.8662217878
Registrar Abuse Contact Phone Ext:
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registry Registrant ID: R63812-CIRA
Registrant Name: Shadi Farha
Registrant Organization: Apex Precision Inc.
Registrant Street: 872 Route Cité des Jeunes, Local 7
Registrant City: St-Lazare
Registrant State/Province: QC
Registrant Postal Code: J7T2B5
Registrant Country: CA
Registrant Phone: +1.4505105556
Registrant Phone Ext: 222
Registrant Fax:
Registrant Fax Ext:
Registrant Email: sfarha@apexprecision.ca
Registry Admin ID: C966362-CIRA
Admin Name: Shadi Farha
Admin Organization: Apex Precision Inc.
Admin Street: 872 Route Cité des Jeunes, Local 7
Admin City: St-Lazare
Admin State/Province: QC
Admin Postal Code: J7T2B5
Admin Country: CA
Admin Phone: +1.4505105556
Admin Phone Ext: 222
Admin Fax:
Admin Fax Ext:
Admin Email: sfarha@apexprecision.ca
Registry Tech ID: 109614391-CIRA
Tech Name: Shadi Farha
Tech Organization: Apex Precision Inc.
Tech Street: 872 Route Cité des Jeunes, Local 7
Tech City: St-Lazare
Tech State/Province: QC
Tech Postal Code: J7T2B5
Tech Country: CA
Tech Phone: +1.4505105556
Tech Phone Ext: 222
Tech Fax:
Tech Fax Ext:
Tech Email: sfarha@apexprecision.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: ns1.webnames.ca
Name Server: ns2.webnames.ca
Name Server: ns3.webnames.ca
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2026-05-10T05:19:11Z <<<
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: 569 msec
% WHEN: Sun May 10 05:19:10 UTC 2026
