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: call-one.ca
Registry Domain ID: D202036-CIRA
Registrar WHOIS Server: whois.ca.fury.ca
Registrar URL: https://help.opensrs.com/hc/en-us
Updated Date: 2026-02-02T05:21:43Z
Creation Date: 2004-03-03T17:40:04Z
Registry Expiry Date: 2027-03-03T05:00:00Z
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: R42133-CIRA
Registrant Name: Logix Data Products Inc
Registrant Organization:
Registrant Street: 6200 DIXIE Road, Suite 5
Registrant City: Mississauga
Registrant State/Province: ON
Registrant Postal Code: L5T1E2
Registrant Country: CA
Registrant Phone: +1.9056707055
Registrant Phone Ext:
Registrant Fax: +1.9056709262
Registrant Fax Ext:
Registrant Email: robert@logix.ca
Registry Admin ID: 111026681-CIRA
Admin Name: Mr Robert Baird
Admin Organization: LOGIX Data Products Inc.
Admin Street: 2425 Skymark Ave, Unit 4
Admin City: Mississauga
Admin State/Province: ON
Admin Postal Code: L4W4Y6
Admin Country: CA
Admin Phone: +1.9056707055
Admin Phone Ext:
Admin Fax:
Admin Fax Ext:
Admin Email: robert@logix.ca
Registry Tech ID: 111026682-CIRA
Tech Name: Robert Baird
Tech Organization: LOGIX Data Products Inc.
Tech Street: 2425 Skymark Ave, Unit 4
Tech City: Mississauga
Tech State/Province: ON
Tech Postal Code: L4W4Y6
Tech Country: CA
Tech Phone: +1.9056707055
Tech Phone Ext:
Tech Fax:
Tech Fax Ext:
Tech Email: sales@logix.ca
Registry Billing ID:
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Name Server: ns1.call-one.ca
Name Server: ns1.d-zone.ca
Name Server: ns2.call-one.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: 2026-09-27T06:56:44Z <<<
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: call-one.ca
Registry Domain ID: D202036-CIRA
Registrar WHOIS Server: whois.ca.fury.ca
Registrar URL: https://help.opensrs.com/hc/en-us
Updated Date: 2026-02-02T05:21:43Z
Creation Date: 2004-03-03T17:40:04Z
Registry Expiry Date: 2027-03-03T05:00:00Z
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: R42133-CIRA
Registrant Name: Logix Data Products Inc
Registrant Organization:
Registrant Street: 6200 DIXIE Road, Suite 5
Registrant City: Mississauga
Registrant State/Province: ON
Registrant Postal Code: L5T1E2
Registrant Country: CA
Registrant Phone: +1.9056707055
Registrant Phone Ext:
Registrant Fax: +1.9056709262
Registrant Fax Ext:
Registrant Email: robert@logix.ca
Registry Admin ID: 111026681-CIRA
Admin Name: Mr Robert Baird
Admin Organization: LOGIX Data Products Inc.
Admin Street: 2425 Skymark Ave, Unit 4
Admin City: Mississauga
Admin State/Province: ON
Admin Postal Code: L4W4Y6
Admin Country: CA
Admin Phone: +1.9056707055
Admin Phone Ext:
Admin Fax:
Admin Fax Ext:
Admin Email: robert@logix.ca
Registry Tech ID: 111026682-CIRA
Tech Name: Robert Baird
Tech Organization: LOGIX Data Products Inc.
Tech Street: 2425 Skymark Ave, Unit 4
Tech City: Mississauga
Tech State/Province: ON
Tech Postal Code: L4W4Y6
Tech Country: CA
Tech Phone: +1.9056707055
Tech Phone Ext:
Tech Fax:
Tech Fax Ext:
Tech Email: sales@logix.ca
Registry Billing ID:
Billing Name:
Billing Organization:
Billing Street:
Billing City:
Billing State/Province:
Billing Postal Code:
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Billing Fax:
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Billing Email:
Name Server: ns1.call-one.ca
Name Server: ns1.d-zone.ca
Name Server: ns2.call-one.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: 2026-09-27T06:56:44Z <<<
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: 567 msec
% WHEN: Sun Sep 27 06:56:43 UTC 2026
