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: seaside.ns.ca
Registry Domain ID: D23800-CIRA
Registrar WHOIS Server: whois.ca.fury.ca
Registrar URL: www.cscglobal.com
Updated Date: 2026-05-07T05:01:52Z
Creation Date: 2000-10-30T17:16:51Z
Registry Expiry Date: 2027-06-13T04:00:00Z
Registrar: CSC Corporate Domains (Canada) Company
Registrar IANA ID: not applicable
Registrar Abuse Contact Email: domainabuse@cscglobal.com
Registrar Abuse Contact Phone: +1.3026365400
Registrar Abuse Contact Phone Ext:
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registry Registrant ID: 110007752-CIRA
Registrant Name: Domain Admin
Registrant Organization: Rogers Communications Canada Inc
Registrant Street: 333 Bloor St. East, 9th Floor
Registrant City: Toronto
Registrant State/Province: ON
Registrant Postal Code: M4W1G9
Registrant Country: CA
Registrant Phone: +1.4169357938
Registrant Phone Ext:
Registrant Fax: +1.4169357627
Registrant Fax Ext:
Registrant Email: domadmin@rci.rogers.com
Registry Admin ID: 110007750-CIRA
Admin Name: Debra Charlery
Admin Organization: Rogers Communications Canada Inc
Admin Street: 333 Bloor St. East, 9th Floor
Admin City: Toronto
Admin State/Province: ON
Admin Postal Code: M4W1G9
Admin Country: CA
Admin Phone: +1.4169357938
Admin Phone Ext:
Admin Fax: +1.4169357627
Admin Fax Ext:
Admin Email: domadmin@rci.rogers.com
Registry Tech ID: 110007751-CIRA
Tech Name: Nick Allum
Tech Organization: Rogers Communications Canada Inc
Tech Street: RCCI - Rogers Shared Services, 8200 Dixie Road
Tech City: Brampton
Tech State/Province: ON
Tech Postal Code: L6T0C1
Tech Country: CA
Tech Phone: +1.6477475312
Tech Phone Ext:
Tech Fax: +1.6477475312
Tech Fax Ext:
Tech Email: domtech@rci.rogers.com
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.seaside.ns.ca
Name Server: ns2.seaside.ns.ca
Name Server: ns3.seaside.ns.ca
Name Server: ns4.seaside.ns.ca
DNSSEC: signedDelegation
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2026-10-16T08:48:19Z <<<
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: seaside.ns.ca
Registry Domain ID: D23800-CIRA
Registrar WHOIS Server: whois.ca.fury.ca
Registrar URL: www.cscglobal.com
Updated Date: 2026-05-07T05:01:52Z
Creation Date: 2000-10-30T17:16:51Z
Registry Expiry Date: 2027-06-13T04:00:00Z
Registrar: CSC Corporate Domains (Canada) Company
Registrar IANA ID: not applicable
Registrar Abuse Contact Email: domainabuse@cscglobal.com
Registrar Abuse Contact Phone: +1.3026365400
Registrar Abuse Contact Phone Ext:
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registry Registrant ID: 110007752-CIRA
Registrant Name: Domain Admin
Registrant Organization: Rogers Communications Canada Inc
Registrant Street: 333 Bloor St. East, 9th Floor
Registrant City: Toronto
Registrant State/Province: ON
Registrant Postal Code: M4W1G9
Registrant Country: CA
Registrant Phone: +1.4169357938
Registrant Phone Ext:
Registrant Fax: +1.4169357627
Registrant Fax Ext:
Registrant Email: domadmin@rci.rogers.com
Registry Admin ID: 110007750-CIRA
Admin Name: Debra Charlery
Admin Organization: Rogers Communications Canada Inc
Admin Street: 333 Bloor St. East, 9th Floor
Admin City: Toronto
Admin State/Province: ON
Admin Postal Code: M4W1G9
Admin Country: CA
Admin Phone: +1.4169357938
Admin Phone Ext:
Admin Fax: +1.4169357627
Admin Fax Ext:
Admin Email: domadmin@rci.rogers.com
Registry Tech ID: 110007751-CIRA
Tech Name: Nick Allum
Tech Organization: Rogers Communications Canada Inc
Tech Street: RCCI - Rogers Shared Services, 8200 Dixie Road
Tech City: Brampton
Tech State/Province: ON
Tech Postal Code: L6T0C1
Tech Country: CA
Tech Phone: +1.6477475312
Tech Phone Ext:
Tech Fax: +1.6477475312
Tech Fax Ext:
Tech Email: domtech@rci.rogers.com
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.seaside.ns.ca
Name Server: ns2.seaside.ns.ca
Name Server: ns3.seaside.ns.ca
Name Server: ns4.seaside.ns.ca
DNSSEC: signedDelegation
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2026-10-16T08:48:19Z <<<
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: 585 msec
% WHEN: Fri Oct 16 08:48:19 UTC 2026
