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: OLAMNET.COM
Registry Domain ID: 2382958_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.networksolutions.com
Registrar URL: http://networksolutions.com
Updated Date: 2024-02-23T05:33:04Z
Creation Date: 1998-02-24T05:00:00Z
Registry Expiry Date: 2034-02-23T05:00:00Z
Registrar: Network Solutions, LLC
Registrar IANA ID: 2
Registrar Abuse Contact Email: domain.operations@web.com
Registrar Abuse Contact Phone: +1.8777228662
Domain Status: ok https://icann.org/epp#ok
Name Server: PRIDNS.OLAMNET.COM
Name Server: SECDNS.OLAMNET.COM
Name Server: THIDNS.OLAMNET.COM
DNSSEC: signedDelegation
DNSSEC DS Data: 2734 8 2 C1AA283C4546DC7AB4AA06B7CE92C4CD7616036AA9BEAFD95E2F00166CD75BD6
DNSSEC DS Data: 28495 8 2 85AF6997E9CCCACB6DAD840344444A00D87751F6FEFF0938AEBB68603A973215
DNSSEC DS Data: 30349 8 2 234217458FC22B1FF884F4528E17CDC8D18430B6B6D92E24BACD8FE785738A52
DNSSEC DS Data: 24256 8 2 195A1DC4FD6148E95D1B990FC0981DC842A88B18F0AD1EA158428C5092D78AC1
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2026-05-30T06:13:37Z <<<
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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about or related to a domain name registration record. VeriSign does not
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for lawful purposes and that under no circumstances will you use this Data
to: (1) allow, enable, or otherwise support the transmission of mass
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The Registry database contains ONLY .COM, .NET, .EDU domains and
Registrars.
