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.
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domain: studio-kalo.fr
status: ACTIVE
eppstatus: active
hold: NO
holder-c: ANO00-FRNIC
admin-c: ANO00-FRNIC
tech-c: INS77-FRNIC
registrar: Infomaniak Network SA
Expiry Date: 2027-03-24T11:24:00.111985Z
created: 2025-03-24T11:24:00.136308Z
last-update: 2026-03-22T11:16:03.210022Z
source: FRNIC
nserver: ns11.infomaniak.ch
nserver: ns12.infomaniak.ch
source: FRNIC
key1-tag: 35123
key1-algo: 13 [ECDSAP256SHA256]
key1-dgst-t: 2 [SHA256]
key1-dgst: 9E7E260316176BEB231ADEF66555D34E45EC76EC87F75DEF457E3ED69D91D64D
source: FRNIC
registrar: Infomaniak Network SA
address: Rue Eugène-Marziano, 25
address: CH-1227 LES ACACIAS
country: CH
phone: +41.228203544
fax-no: +41.228203546
e-mail: abuse@infomaniak.com
website: https://www.infomaniak.com
anonymous: No
registered: 2014-06-23T00:00:00Z
source: FRNIC
nic-hdl: ANO00-FRNIC
type: PERSON
contact: Ano Nymous
registrar: Infomaniak Network SA
changed: 2025-08-27T09:30:32.923426Z
anonymous: YES
remarks: -------------- WARNING --------------
remarks: While the registrar knows him/her,
remarks: this person chose to restrict access
remarks: to his/her personal data. So PLEASE,
remarks: don't send emails to Ano Nymous. This
remarks: address is bogus and there is no hope
remarks: of a reply.
remarks: -------------- WARNING --------------
obsoleted: NO
eppstatus: associated
eppstatus: active
eligstatus: ok
eligsource: REGISTRAR
eligdate: 2025-08-27T09:30:32.923449Z
reachstatus: ok
reachmedia: email
reachsource: REGISTRAR
reachdate: 2025-08-27T09:30:32.92345Z
source: FRNIC
nic-hdl: ANO00-FRNIC
type: PERSON
contact: Ano Nymous
registrar: Infomaniak Network SA
changed: 2025-08-27T09:30:33.116051Z
anonymous: YES
remarks: -------------- WARNING --------------
remarks: While the registrar knows him/her,
remarks: this person chose to restrict access
remarks: to his/her personal data. So PLEASE,
remarks: don't send emails to Ano Nymous. This
remarks: address is bogus and there is no hope
remarks: of a reply.
remarks: -------------- WARNING --------------
obsoleted: NO
eppstatus: associated
eppstatus: active
eligstatus: ok
eligsource: REGISTRAR
eligdate: 2025-08-27T09:30:33.116053Z
reachstatus: ok
reachmedia: email
reachsource: REGISTRAR
reachdate: 2025-08-27T09:30:33.116053Z
source: FRNIC
nic-hdl: INS77-FRNIC
type: ORGANIZATION
contact: Infomaniak Network SA
address: Infomaniak Network SA
address: Rue Eugène-Marziano 25
address: 1227 Les Acacias
country: CH
phone: +41.228203544
e-mail: abuse@infomaniak.ch
registrar: Infomaniak Network SA
changed: 2026-05-02T09:01:14.85938Z
anonymous: NO
obsoleted: NO
eppstatus: associated
eppstatus: active
eligstatus: ok
eligsource: REGISTRAR
eligdate: 2026-05-01T06:45:16.515809Z
reachstatus: ok
reachmedia: email
reachsource: REGISTRAR
reachdate: 2026-03-30T20:25:24.253833Z
source: FRNIC
>>> Last update of WHOIS database: 2026-05-02T09:44:40.432745Z <<<
