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: notebooksolutions.ca
Registry Domain ID: D99554-CIRA
Registrar WHOIS Server: https://whois.namesilo.com
Registrar URL: www.namesilo.com
Updated Date: 2026-04-02T05:07:13Z
Creation Date: 2002-02-16T16:37:29Z
Registry Expiry Date: 2027-02-16T05:00:00Z
Registrar: NameSilo Technologies Corp.
Registrar IANA ID: not applicable
Registrar Abuse Contact Email: cira-abuse@namesilo.com
Registrar Abuse Contact Phone: +1.6024928198
Registrar Abuse Contact Phone Ext:
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registry Registrant ID: 74918855-CIRA
Registrant Name: Dan G.
Registrant Organization: Notebook Solutions Inc.
Registrant Street: 52 Doubletree Road
Registrant City: Toronto
Registrant State/Province: ON
Registrant Postal Code: M2J3Z4
Registrant Country: CA
Registrant Phone: +1.4164900333
Registrant Phone Ext:
Registrant Fax:
Registrant Fax Ext:
Registrant Email: dan.galperson@gmail.com
Registry Admin ID: 74918855-CIRA
Admin Name: Dan G.
Admin Organization: Notebook Solutions Inc.
Admin Street: 52 Doubletree Road
Admin City: Toronto
Admin State/Province: ON
Admin Postal Code: M2J3Z4
Admin Country: CA
Admin Phone: +1.4164900333
Admin Phone Ext:
Admin Fax:
Admin Fax Ext:
Admin Email: dan.galperson@gmail.com
Registry Tech ID: 74918855-CIRA
Tech Name: Dan G.
Tech Organization: Notebook Solutions Inc.
Tech Street: 52 Doubletree Road
Tech City: Toronto
Tech State/Province: ON
Tech Postal Code: M2J3Z4
Tech Country: CA
Tech Phone: +1.4164900333
Tech Phone Ext:
Tech Fax:
Tech Fax Ext:
Tech Email: dan.galperson@gmail.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:
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Name Server: ns1.dnsowl.com
Name Server: ns2.dnsowl.com
Name Server: ns3.dnsowl.com
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2026-05-05T12:31:55Z <<<
For more information on Whois status codes, please visit https://icann.org/epp
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% 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
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% (c) 2026 Canadian Internet Registration Authority, (http://www.cira.ca/)
Domain Name: notebooksolutions.ca
Registry Domain ID: D99554-CIRA
Registrar WHOIS Server: whois.namesilo.com
Registrar URL: https://www.namesilo.com/
Updated Date: 2026-04-23T07:00:00Z
Creation Date: 2002-02-16T07:00:00Z
Registrar Registration Expiration Date: 2027-02-15T07:00:00Z
Registrar: NameSilo, LLC
Registrar IANA ID: 1479
Registrar Abuse Contact Email: abuse@namesilo.com
Registrar Abuse Contact Phone: +1.4805240066
Domain Status: client transfer prohibited https://www.icann.org/epp#client transfer prohibited
Registry Registrant ID:
Registrant Name: Dan G.
Registrant Organization: Notebook Solutions Inc
Registrant Street: 52 Doubletree Road
Registrant City: Toronto
Registrant State/Province: ON
Registrant Postal Code: M2J 3Z4
Registrant Country: CA
Registrant Phone: +1.4164900333
Registrant Phone Ext:
Registrant Fax:
Registrant Fax Ext:
Registrant Email: dan@notebooksolutions.ca
Registry Admin ID:
Admin Name: Dan G.
Admin Organization: Notebook Solutions Inc
Admin Street: 52 Doubletree Road
Admin City: Toronto
Admin State/Province: ON
Admin Postal Code: M2J 3Z4
Admin Country: CA
Admin Phone: +1.4164900333
Admin Phone Ext:
Admin Fax:
Admin Fax Ext:
Admin Email: dan@notebooksolutions.ca
Registry Tech ID:
Tech Name: Dan G.
Tech Organization: Notebook Solutions Inc
Tech Street: 52 Doubletree Road
Tech City: Toronto
Tech State/Province: ON
Tech Postal Code: M2J 3Z4
Tech Country: CA
Tech Phone: +1.4164900333
Tech Phone Ext:
Tech Fax:
Tech Fax Ext:
Tech Email: dan@notebooksolutions.ca
Name Server: NS1.DNSOWL.COM
Name Server: NS2.DNSOWL.COM
Name Server: NS3.DNSOWL.COM
DNSSEC: unsigned
URL of the ICANN WHOIS Data Problem Reporting System: http://wdprs.internic.net/
>>> Last update of WHOIS database: 2026-05-05T07:00:00Z <<<
For more information on Whois status codes, please visit https://icann.org/epp
NOTICE AND TERMS OF USE: You are not authorized to access or query our WHOIS
database through the use of high-volume, automated, electronic processes. The
Data in our WHOIS database is provided for information purposes only, and to
assist persons in obtaining information about or related to a domain name
registration record. We do not guarantee its accuracy. By submitting a WHOIS
query, you agree to abide by the following terms of use: You agree that you may
use this Data only for lawful purposes and that under no circumstances will you
use this Data to: (1) allow, enable, or otherwise support the transmission of
mass unsolicited, commercial advertising or solicitations via e-mail, telephone,
or facsimile; or (2) enable high volume, automated, electronic processes that
apply to us (or our computer systems). The compilation, repackaging,
dissemination or other use of this Data is expressly prohibited without our
prior written consent. We reserve the right to terminate your access to the
WHOIS database at our sole discretion, including without limitation, for
excessive querying of the WHOIS database or for failure to otherwise abide by
this policy. We reserve the right to modify these terms at any time.
Domains - cheap, easy, and secure at NameSilo.com
https://www.namesilo.com
Register your domain now at www.NameSilo.com - Domains. Cheap, Fast and Secure
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% WHEN: Tue May 05 12:31:54 UTC 2026
