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: smileworx.ca
Registry Domain ID: D506586-CIRA
Registrar WHOIS Server: whois.ca.fury.ca
Registrar URL: ca.godaddy.com
Updated Date: 2025-09-22T01:18:30Z
Creation Date: 2007-03-31T14:07:35Z
Registry Expiry Date: 2027-03-31T04:00:00Z
Registrar: Go Daddy Domains Canada, Inc
Registrar IANA ID: not applicable
Registrar Abuse Contact Email: abuse@godaddy.com
Registrar Abuse Contact Phone: +1.4806242505
Registrar Abuse Contact Phone Ext:
Domain Status: clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Domain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited
Registry Registrant ID: 109181947-CIRA
Registrant Name: SHILPESH PAREKH
Registrant Organization: DR SHILPESH PAREKH DENTISTRY PROFESSIONAL CORPORATION
Registrant Street: 114 LAKESHORE ROAD EAST
Registrant City: OAKVILLE
Registrant State/Province: ON
Registrant Postal Code: L6J6N2
Registrant Country: CA
Registrant Phone: +1.6473788652
Registrant Phone Ext:
Registrant Fax:
Registrant Fax Ext:
Registrant Email: drparekhshilpesh@gmail.com
Registry Admin ID: 27054493-CIRA
Admin Name: SHILPESH PAREKH
Admin Organization: DR SHILPESH PAREKH DENTISTRY PROFESSIONAL CORPORATION
Admin Street: 114 LAKESHORE ROAD EAST
Admin City: OAKVILLE
Admin State/Province: ON
Admin Postal Code: L6J6N2
Admin Country: CA
Admin Phone: +1.6473788652
Admin Phone Ext:
Admin Fax:
Admin Fax Ext:
Admin Email: drparekhshilpesh@gmail.com
Registry Tech ID: 27054338-CIRA
Tech Name: SHILPESH PAREKH
Tech Organization: DR SHILPESH PAREKH DENTISTRY PROFESSIONAL CORPORATION
Tech Street: 114 LAKESHORE ROAD EAST
Tech City: OAKVILLE
Tech State/Province: ON
Tech Postal Code: L6J6N2
Tech Country: CA
Tech Phone: +1.6473788652
Tech Phone Ext:
Tech Fax:
Tech Fax Ext:
Tech Email: drparekhshilpesh@gmail.com
Registry Billing ID:
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Name Server: etta.ns.cloudflare.com
Name Server: thaddeus.ns.cloudflare.com
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2026-04-29T18:21:33Z <<<
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: smileworx.ca
Registry Domain ID: D506586-CIRA
Registrar WHOIS Server: whois.ca.fury.ca
Registrar URL: ca.godaddy.com
Updated Date: 2025-09-22T01:18:30Z
Creation Date: 2007-03-31T14:07:35Z
Registry Expiry Date: 2027-03-31T04:00:00Z
Registrar: Go Daddy Domains Canada, Inc
Registrar IANA ID: not applicable
Registrar Abuse Contact Email: abuse@godaddy.com
Registrar Abuse Contact Phone: +1.4806242505
Registrar Abuse Contact Phone Ext:
Domain Status: clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Domain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited
Registry Registrant ID: 109181947-CIRA
Registrant Name: SHILPESH PAREKH
Registrant Organization: DR SHILPESH PAREKH DENTISTRY PROFESSIONAL CORPORATION
Registrant Street: 114 LAKESHORE ROAD EAST
Registrant City: OAKVILLE
Registrant State/Province: ON
Registrant Postal Code: L6J6N2
Registrant Country: CA
Registrant Phone: +1.6473788652
Registrant Phone Ext:
Registrant Fax:
Registrant Fax Ext:
Registrant Email: drparekhshilpesh@gmail.com
Registry Admin ID: 27054493-CIRA
Admin Name: SHILPESH PAREKH
Admin Organization: DR SHILPESH PAREKH DENTISTRY PROFESSIONAL CORPORATION
Admin Street: 114 LAKESHORE ROAD EAST
Admin City: OAKVILLE
Admin State/Province: ON
Admin Postal Code: L6J6N2
Admin Country: CA
Admin Phone: +1.6473788652
Admin Phone Ext:
Admin Fax:
Admin Fax Ext:
Admin Email: drparekhshilpesh@gmail.com
Registry Tech ID: 27054338-CIRA
Tech Name: SHILPESH PAREKH
Tech Organization: DR SHILPESH PAREKH DENTISTRY PROFESSIONAL CORPORATION
Tech Street: 114 LAKESHORE ROAD EAST
Tech City: OAKVILLE
Tech State/Province: ON
Tech Postal Code: L6J6N2
Tech Country: CA
Tech Phone: +1.6473788652
Tech Phone Ext:
Tech Fax:
Tech Fax Ext:
Tech Email: drparekhshilpesh@gmail.com
Registry Billing ID:
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Billing Organization:
Billing Street:
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Billing State/Province:
Billing Postal Code:
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Billing Phone Ext:
Billing Fax:
Billing Fax Ext:
Billing Email:
Name Server: etta.ns.cloudflare.com
Name Server: thaddeus.ns.cloudflare.com
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2026-04-29T18:21:33Z <<<
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: 681 msec
% WHEN: Wed Apr 29 18:21:32 UTC 2026
