Résultats pour ip-51-81-43.us

Résultat de la recherche pour ip-51-81-43.us

Informations Générales

Serveurs DNS

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: ip-51-81-43.us
Registry Domain ID: DEB121B613FD74B9ABD786E590FB01E56-NSR
Registrar WHOIS Server: whois.ovh.com
Registrar URL: www.ovh.com
Updated Date: 2026-03-06T05:02:21Z
Creation Date: 2019-03-25T14:53:35Z
Registry Expiry Date: 2027-03-25T14:53:35Z
Registrar: OVH sas
Registrar IANA ID: 433
Registrar Abuse Contact Email: abuse@ovh.net
Registrar Abuse Contact Phone: +33.972101007
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Domain Status: clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited
Registry Registrant ID: CC970F7D36DB24C788DEC7E484AC540E7-NSR
Registrant Name: Octave Klaba
Registrant Organization: OVH
Registrant Street: 2 Rue Kellermann
Registrant Street:
Registrant Street:
Registrant City: ROUBAIX
Registrant State/Province:
Registrant Postal Code: 59100
Registrant Country: FR
Registrant Phone: +33.320827332
Registrant Phone Ext:
Registrant Fax:
Registrant Fax Ext:
Registrant Email: fje1p6ai0lpnhxhq634b@n.o-w-o.info
Registrant Application Purpose: P1
Registrant Nexus Category: C32/FR
Registry Admin ID: CAB13430966784C2794971B243F332D20-NSR
Admin Name: Octave Klaba
Admin Organization: OVH
Admin Street: 2 Rue Kellermann
Admin Street:
Admin Street:
Admin City: ROUBAIX
Admin State/Province:
Admin Postal Code: 59100
Admin Country: FR
Admin Phone: +33.320827332
Admin Phone Ext:
Admin Fax:
Admin Fax Ext:
Admin Email: mij54eafocwcafs25kc5@f.o-w-o.info
Admin Application Purpose: P1
Admin Nexus Category: C32/FR
Registry Tech ID: CAB13430966784C2794971B243F332D20-NSR
Tech Name: Octave Klaba
Tech Organization: OVH
Tech Street: 2 Rue Kellermann
Tech Street:
Tech Street:
Tech City: ROUBAIX
Tech State/Province:
Tech Postal Code: 59100
Tech Country: FR
Tech Phone: +33.320827332
Tech Phone Ext:
Tech Fax:
Tech Fax Ext:
Tech Email: mij54eafocwcafs25kc5@f.o-w-o.info
Tech Application Purpose: P1
Tech Nexus Category: C32/FR
Name Server: ns100.ovh.us
Name Server: dns100.ovh.us
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2026-03-27T19:03:13Z <<<

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

.US WHOIS Complaint Tool - http://www.whoiscomplaints.us
Advanced WHOIS Instructions - http://whois.us/help.html

Registry Services, LLC, the Registry Administrator for .US, has collected this information for the WHOIS database through a .US-Accredited Registrar. This information is provided to you for informational purposes only and is designed to assist persons in determining contents of a domain name registration record in the registry database. 

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(1) to allow, enable, or otherwise support the transmission of mass unsolicited, commercial advertising or solicitations via direct mail, electronic mail, or by telephone; 
(2) in contravention of any applicable data and privacy protection laws; or 
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% WHEN: Fri Mar 27 19:03:13 UTC 2026