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: EXEGY.NET
Registry Domain ID: 111393641_DOMAIN_NET-VRSN
Registrar WHOIS Server: whois.corporatedomains.com
Registrar URL: http://cscdbs.com
Updated Date: 2026-02-02T06:11:12Z
Creation Date: 2004-02-06T21:37:51Z
Registry Expiry Date: 2027-02-06T21:37:51Z
Registrar: CSC Corporate Domains, Inc.
Registrar IANA ID: 299
Registrar Abuse Contact Email: domainabuse@cscglobal.com
Registrar Abuse Contact Phone: 8887802723
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: DNS01.EXEGY.NET
Name Server: DNS02.EXEGY.NET
Name Server: DNS03.EXEGY.NET
Name Server: SPDNS3.CSCDNS.NET
DNSSEC: signedDelegation
DNSSEC DS Data: 3967 8 2 8F14DF6453F7194ADEFD0E00356F3A8230BE2DD900C8CE62C3F82D352DB10130
DNSSEC DS Data: 49551 10 1 838A99A7F17B513884D7493772AD5B8055D02963
DNSSEC DS Data: 31083 10 2 56321EFD5A61781AE11CE9C35C1D73785FE58A42E02A2F49745AB0C99687711F
DNSSEC DS Data: 49551 10 2 4DDEBF2EBB8EB092CEB505BF3BBF8A35596EFCAD289E9901516270BC6EA3D2B1
DNSSEC DS Data: 46567 8 1 36F47879227B497A359602ADCB1275CBA2BEA7D9
DNSSEC DS Data: 3967 8 1 336B427B391DB80AE49AFB292ECA0F73AF6BBEE5
DNSSEC DS Data: 46567 8 2 322E6836EDAFF2345FFA63ED0064765665288046EB83AD4F25BAABFC6BB9E186
DNSSEC DS Data: 31083 10 1 2E676EB88F8176B893E69A00CFAB7B6B2C0322E0
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2026-08-30T06:12:23Z <<<
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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The Registry database contains ONLY .COM, .NET, .EDU domains and
Registrars.
