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: jemson.org
Registry Domain ID: REDACTED
Registrar WHOIS Server: http://whois.synergywholesale.com
Registrar URL: http://www.synergywholesale.com
Updated Date: 2025-06-30T03:50:24Z
Creation Date: 2008-07-08T22:03:45Z
Registry Expiry Date: 2026-07-08T22:03:45Z
Registrar: Synergy Wholesale Accreditations Pty Ltd
Registrar IANA ID: 1609
Registrar Abuse Contact Email: registry-abuse@nexigen.digital
Registrar Abuse Contact Phone: +61.383999483
Domain Status: ok https://icann.org/epp#ok
Name Server: owen.ns.cloudflare.com
Name Server: robin.ns.cloudflare.com
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://icann.org/wicf/
>>> Last update of WHOIS database: 2026-04-23T15:35:10Z <<<
For more information on Whois status codes, please visit https://icann.org/epp
Terms of Use: Access to Public Interest Registry WHOIS information is provided to assist persons in determining the contents of a domain name registration record in the Public Interest Registry registry database. The data in this record is provided by Public Interest Registry for informational purposes only, and Public Interest Registry does not guarantee its accuracy. This service is intended only for query-based access. You agree that you will use this data only for lawful purposes and that, under no circumstances will you use this data to (a) allow, enable, or otherwise support the transmission by e-mail, telephone, or facsimile of mass unsolicited, commercial advertising or solicitations to entities other than the data recipient's own existing customers; or (b) enable high volume, automated, electronic processes that send queries or data to the systems of Registry Operator, a Registrar, or Identity Digital except as reasonably necessary to register domain names or modify existing registrations. All rights reserved. Public Interest Registry reserves the right to modify these terms at any time. By submitting this query, you agree to abide by this policy. The Registrar of Record identified in this output may have an RDDS service that can be queried for additional information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Domain Name: jemson.org
Registry Domain ID: 8749b2d594704e3eb21f91adfaeb820a-LROR
Registrar WHOIS Server: whois.synergywholesale.com
Registrar URL: https://synergywholesale.com/partner-lookup
Updated Date: 2025-06-25 03:49:40
Creation Date: 2008-07-08 22:03:45
Registrar Registration Expiration Date: 2026-07-08 22:03:45
Registrar: Synergy Wholesale Accreditations Pty Ltd
Registrar IANA ID: 1609
Registrar Abuse Contact Email: registry-abuse@nexigen.digital
Registrar Abuse Contact Phone: +61.383999483
Reseller: VentraIP
Reseller: https://ventraip.com.au
Reseller: sales@ventraip.com.au
Domain Status: ok http://www.icann.org/epp#ok
Registry Registrant ID: Not Available From Registry
Registrant Name: Domain Privacy
Registrant Organization:
Registrant Street: PO Box 119
Registrant City: Beaconsfield
Registrant State/Province: VIC
Registrant Postal Code: 3807
Registrant Country: AU
Registrant Phone: +61.385145121
Registrant Fax:
Registrant Email: jemsonorg@obscure.me
Registry Admin ID: Not Available From Registry
Admin Name: Domain Privacy
Admin Organization:
Admin Street: PO Box 119
Admin City: Beaconsfield
Admin State/Province: VIC
Admin Postal Code: 3807
Admin Country: AU
Admin Phone: +61.385145121
Admin Fax:
Admin Email: jemsonorg@obscure.me
Registry Tech ID: Not Available From Registry
Tech Name: Domain Privacy
Tech Organization:
Tech Street: PO Box 119
Tech City: Beaconsfield
Tech State/Province: VIC
Tech Postal Code: 3807
Tech Country: AU
Tech Phone: +61.385145121
Tech Fax:
Tech Email: jemsonorg@obscure.me
Name Server: owen.ns.cloudflare.com
Name Server: robin.ns.cloudflare.com
DNSSEC: unsigned
URL of the ICANN WHOIS Data Problem Reporting System: http://wdprs.internic.net/
For more information on Whois status codes, please visit https://icann.org/epp
>>> Last update of WHOIS database: 2026-04-23 15:35:11 <<<
Domain Service Provider:
VentraIP, sales@ventraip.com.au
+61.390138464
+61.380806481 (fax)
https://ventraip.com.au
Please contact the provider listed above for assistance with
your domain name, such as updating your name servers or WHOIS contact information.
% Query time: 1689 msec
% WHEN: Thu Apr 23 15:35:09 UTC 2026
