Résultats pour gmx.net

Résultat de la recherche pour gmx.net

Informations Générales

Serveurs DNS

Serveurs E-mails

Champs TXT

Qu'est ce que le champs SPF ?

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.

Données du WHOIS

   Domain Name: GMX.NET
   Registry Domain ID: 2698548_DOMAIN_NET-VRSN
   Registrar WHOIS Server: whois.world4you.com
   Registrar URL: https://www.world4you.com
   Updated Date: 2025-12-09T08:01:49Z
   Creation Date: 1998-12-09T05:00:00Z
   Registry Expiry Date: 2026-12-08T05:00:00Z
   Registrar: World4You Internet Services GmbH
   Registrar IANA ID: 1476
   Registrar Abuse Contact Email: abuse@world4you.com
   Registrar Abuse Contact Phone: +43.505859
   Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
   Name Server: NS-GMX.UI-DNS.BIZ
   Name Server: NS-GMX.UI-DNS.COM
   Name Server: NS-GMX.UI-DNS.DE
   Name Server: NS-GMX.UI-DNS.ORG
   DNSSEC: signedDelegation
   DNSSEC DS Data: 27781 8 2 C79C4CB22A910F4D85F584180DB77AFD59A925B7F851583F5B2005EE380D9565
   URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2026-04-10T12:05:47Z <<<

For more information on Whois status codes, please visit https://icann.org/epp

NOTICE: The expiration date displayed in this record is the date the
registrar's sponsorship of the domain name registration in the registry is
currently set to expire. This date does not necessarily reflect the expiration
date of the domain name registrant's agreement with the sponsoring
registrar.  Users may consult the sponsoring registrar's Whois database to
view the registrar's reported date of expiration for this registration.

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