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: geeks.do
Registrar URL:
Updated Date: 2026-03-23T00:07:24.619Z
Creation Date: 2015-03-23T04:00:00.0Z
Registry Expiry Date: 2027-03-23T04:00:00.0Z
Registrar Registration Expiration Date: 2027-03-23T04:00:00.0Z
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registry Registrant ID: Redacted | Registry Policy
Registrant Name: Antonio E.
Registrant Organization: Antonio E.
Registrant Street: Redacted | Registry Policy
Registrant City: Redacted | Registry Policy
Registrant State/Province: Redacted | Registry Policy
Registrant Postal Code: Redacted | Registry Policy
Registrant Country: Redacted | Registry Policy
Registrant Phone: Redacted | Registry Policy
Registrant Email: Redacted | Registry Policy
Registry Admin ID: Redacted | Registry Policy
Admin Name: Antonio E.
Admin Organization: Antonio E.
Admin Street: Redacted | Registry Policy
Admin City: Redacted | Registry Policy
Admin State/Province: Redacted | Registry Policy
Admin Postal Code: Redacted | Registry Policy
Admin Country: Redacted | Registry Policy
Admin Phone: Redacted | Registry Policy
Admin Email: Redacted | Registry Policy
Registry Tech ID: Redacted | Registry Policy
Tech Name: Antonio E.
Tech Organization: Antonio E.
Tech Street: Redacted | Registry Policy
Tech City: Redacted | Registry Policy
Tech State/Province: Redacted | Registry Policy
Tech Postal Code: Redacted | Registry Policy
Tech Country: Redacted | Registry Policy
Tech Phone: Redacted | Registry Policy
Tech Email: Redacted | Registry Policy
Registry Billing ID: 4Xk8d-UEoYg
Billing Name: Antonio E.
Billing Organization: Antonio E.
Billing Street: Redacted | Registry Policy
Billing City: Redacted | Registry Policy
Billing State/Province: Redacted | Registry Policy
Billing Postal Code: Redacted | Registry Policy
Billing Country: Redacted | Registry Policy
Billing Phone: Redacted | Registry Policy
Billing Email: Redacted | Registry Policy
Registrar: Registrar NIC .DO (midominio.do)
Registrar Country: DO
Registrar Phone: 8095350111
Registrar Fax: 8092860012
Registrar Customer Service Contact: info@nic.do
Registrar Customer Service Email: info@nic.do
Name Server: elle.ns.cloudflare.com
Name Server: ed.ns.cloudflare.com
DNSSEC: unsigned
>>> Last update of WHOIS database: 2026-05-06T08:29:36.986Z <<<
For more information on EPP status codes, please visit https://icann.org/epp
TERMS OF USE: You are not authorized to access or query our WHOIS database through the use of electronic processes that are high-volume and automated. This WHOIS database is provided by as a service to the internet community.
The data is for information purposes only. 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 NIC.DO. The compilation, repackaging, dissemination or other use of this Data is expressly prohibited.
% Query time: 1445 msec
% WHEN: Wed May 06 08:39:23 UTC 2026
