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: just2trade.online
Registry Domain ID: D10324740-CNIC
Registrar WHOIS Server: whois.eurodns.com
Registrar URL: https://www.eurodns.com
Updated Date: 2026-03-17T18:10:23.915Z
Creation Date: 2015-09-21T17:43:43.000Z
Registry Expiry Date: 2026-09-21T23:59:59.000Z
Registrar: EuroDNS S.A.
Registrar IANA ID: 1052
Registrar Abuse Contact Email: registryinfo@eurodns.com
Registrar Abuse Contact Phone: +352.263725200
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: ns1.just2trade.online
Name Server: ns3.just2trade.online
DNSSEC: unsigned
URL of the ICANN RDDS Inaccuracy Complaint Form: https://icann.org/wicf
>>> Last update of WHOIS database: 2026-05-07T09:49:20.675Z <<<
For more information on domain status codes, please visit https://icann.org/epp
The WHOIS information provided in this page has been redacted
in compliance with ICANN's Temporary Specification for gTLD
Registration Data.
The data in this record is provided by Tucows Registry for informational
purposes only, and it does not guarantee its accuracy. Tucows Registry is
authoritative for whois information in top-level domains it operates
under contract with the Internet Corporation for Assigned Names and
Numbers. Whois information from other top-level domains is provided by
a third-party under license to Tucows Registry.
This service is intended only for query-based access. By using this
service, you agree that you will use any data presented only for lawful
purposes and that, under no circumstances will you use (a) data
acquired for the purpose of allowing, enabling, or otherwise supporting
the transmission by e-mail, telephone, facsimile or other
communications mechanism of mass unsolicited, commercial advertising
or solicitations to entities other than your existing customers; or
(b) this service to enable high volume, automated, electronic processes
that send queries or data to the systems of any Registrar or any
Registry except as reasonably necessary to register domain names or
modify existing domain name registrations.
Tucows Registry reserves the right to modify these terms at any time. By
submitting this query, you agree to abide by this policy. All rights
reserved.
Domain Name: just2trade.online
Registry Domain ID: D22394650-ONLINE
Registrar WHOIS Server: whois.eurodns.com
Registrar URL: http://www.eurodns.com
Updated Date: 2025-10-29T13:41:04Z
Creation Date: 2015-09-21T00:00:00Z
Registrar Registration Expiration Date: 2026-09-20T00:00:00Z
Registrar: Eurodns S.A.
Registrar IANA ID: 1052
Registrar Abuse Contact Email: legalservices@eurodns.com
Registrar Abuse Contact Phone: +352.27220150
Domain Status: clientTransferProhibited http://www.icann.org/epp#clientTransferProhibited
Registry Registrant ID: edsr16506352
Registrant Name: Whois Privacy
Registrant Organization: Whois Privacy (enumDNS dba)
Registrant Street: BPM 333868, Banzelt 4 A
Registrant City: Root-sur-Syre
Registrant State/Province:
Registrant Postal Code: 6921
Registrant Country: LU
Registrant Phone: +352.27720304
Registrant Fax:
Registrant Email: 2b2617d83093c562_o@whoisprivacy.com
Registry Admin ID: edsa16506352
Admin Name: Whois Privacy
Admin Organization: Whois Privacy (enumDNS dba)
Admin Street: BPM 333868, Banzelt 4 A
Admin City: Root-sur-Syre
Admin State/Province:
Admin Postal Code: 6921
Admin Country: LU
Admin Phone: +352.27720304
Admin Fax:
Admin Email: 2b2617d83093c562_a@whoisprivacy.com
Registry Tech ID: edst16506352
Tech Name: Whois Privacy
Tech Organization: Whois Privacy (enumDNS dba)
Tech Street: BPM 333868, Banzelt 4 A
Tech City: Root-sur-Syre
Tech State/Province:
Tech Postal Code: 6921
Tech Country: LU
Tech Phone: +352.27720304
Tech Fax:
Tech Email: 2b2617d83093c562_t@whoisprivacy.com
Name Server: ns1.just2trade.online
Name Server: ns3.just2trade.online
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2026-05-07T09:49:20Z <<<
For more information on Whois status codes, please visit https://icann.org/epp
Please email the listed admin email address if you wish to raise a legal issue.
The Data in EuroDNS WHOIS database is provided for information purposes only.
The fact that EuroDNS display such information does not provide any guarantee
expressed or implied on the purpose for which the database may be used, its
accuracy or usefulness. By submitting a WHOIS query, you agree that you will
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 (spam); or
(2) enable high volume, automated, electronic processes that apply to EuroDNS
(or its systems). EuroDNS reserves the right to modify these terms at any time.
By submitting this query, you agree to abide by the above policy.
% Query time: 648 msec
% WHEN: Thu May 07 09:49:20 UTC 2026
