Résultats pour nttdata.com

Résultat de la recherche pour nttdata.com

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: NTTDATA.COM
   Registry Domain ID: 1211022_DOMAIN_COM-VRSN
   Registrar WHOIS Server: whois.psi.jp
   Registrar URL: https://psi.jp/
   Updated Date: 2025-11-20T13:41:03Z
   Creation Date: 1995-07-24T04:00:00Z
   Registry Expiry Date: 2026-07-23T04:00:00Z
   Registrar: PSI-Japan, Inc.
   Registrar IANA ID: 78
   Registrar Abuse Contact Email: support@psi-japan.co.jp
   Registrar Abuse Contact Phone: +81.332346921
   Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
   Name Server: NS01.NTTDATA.CO.JP
   Name Server: NS02.NTTDATA.CO.JP
   Name Server: NS03.NTTDATA.CO.JP
   Name Server: NS6.INTERVIA.AD.JP
   Name Server: NS6.VIA.OR.JP
   DNSSEC: unsigned
   URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2026-04-17T13:42:25Z <<<

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