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: LIBERCIELO.XYZ
Registry Domain ID: D149154581-CNIC
Registrar WHOIS Server: whois.infomaniak.com
Registrar URL: https://infomaniak.com
Updated Date: 2024-12-17T18:45:05.0Z
Creation Date: 2019-12-01T14:10:13.0Z
Registry Expiry Date: 2031-12-01T23:59:59.0Z
Registrar: Infomaniak Network SA
Registrar IANA ID: 3240
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: ABBY.NS.CLOUDFLARE.COM
Name Server: SKIP.NS.CLOUDFLARE.COM
DNSSEC: signedDelegation
Registrar Abuse Contact Email: abuse@infomaniak.com
Registrar Abuse Contact Phone: +41.228203544
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2026-06-26T17:54:22.0Z <<<
For more information on Whois status codes, please visit https://icann.org/epp
>>> IMPORTANT INFORMATION ABOUT THE DEPLOYMENT OF RDAP: please visit
https://www.centralnicregistry.com/support/information/rdap <<<
The registration data available in this service is limited. Additional
data may be available at https://lookup.icann.org
The Whois and RDAP services are provided by CentralNic, and contain
information pertaining to Internet domain names registered by our
our customers. By using this service you are agreeing (1) not to use any
information presented here for any purpose other than determining
ownership of domain names, (2) not to store or reproduce this data in
any way, (3) not to use any high-volume, automated, electronic processes
to obtain data from this service. Abuse of this service is monitored and
actions in contravention of these terms will result in being permanently
blacklisted. All data is (c) CentralNic Ltd (https://www.centralnicregistry.com)
Access to the Whois and RDAP services is rate limited. For more
information, visit https://centralnicregistry.com/policies/whois-guidance.
Domain Name: libercielo.xyz
Registry Domain ID: 17557631111907_DOMAIN-KEYSYS
Registrar WHOIS Server: whois.infomaniak.com
Registrar URL: https://www.infomaniak.com
Updated Date: 2025-05-14 12:20:37
Creation Date: 2019-12-01 13:10:13
Registrar Registration Expiration Date: 2031-12-01 22:59:59
Registrar: Infomaniak Network SA
Registrar IANA ID: 3240
Registrar Abuse Contact Email: abuse@infomaniak.com
Registrar Abuse Contact Phone: +41.228203544
Domain Status: ok https://icann.org/epp#ok
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registry Registrant ID: Not available
Registrant Name:
Registrant Organization: Domain Privacy Trustee SA
Registrant Street: Rue Eugène-Marziano 25
Registrant City: Genève
Registrant State/Province:
Registrant Postal Code: 1227
Registrant Country: Switzerland
Registrant Phone: +41.225935007
Registrant Phone Ext:
Registrant Fax:
Registrant Fax Ext:
Registrant Email: privacy@domainprivacytrustee.ch
Registry Admin ID: Not available
Admin Name:
Admin Organization: Domain Privacy Trustee SA
Admin Street: Rue Eugène-Marziano 25
Admin City: Genève
Admin State/Province:
Admin Postal Code: 1227
Admin Country: Switzerland
Admin Phone: +41.225935007
Admin Phone Ext:
Admin Fax:
Admin Fax Ext:
Admin Email: privacy@domainprivacytrustee.ch
Registry Tech ID: Not available
Tech Name:
Tech Organization: Domain Privacy Trustee SA
Tech Street: Rue Eugène-Marziano 25
Tech City: Genève
Tech State/Province:
Tech Postal Code: 1227
Tech Country: Switzerland
Tech Phone: +41.225935007
Tech Phone Ext:
Tech Fax:
Tech Fax Ext:
Tech Email: privacy@domainprivacytrustee.ch
Registry Billing ID: Not available
Billing Name:
Billing Organization: Domain Privacy Trustee SA
Billing Street: Rue Eugène-Marziano 25
Billing City: Genève
Billing State/Province:
Billing Postal Code: 1227
Billing Country: Switzerland
Billing Phone: +41.225935007
Billing Phone Ext:
Billing Fax:
Billing Fax Ext:
Billing Email: privacy@domainprivacytrustee.ch
Name Server: abby.ns.cloudflare.com
Name Server: skip.ns.cloudflare.com
DNSSEC: signed
URL of the ICANN WHOIS Data Problem Reporting System: http://wdprs.internic.net/
>>> Last update of WHOIS database: 2026-06-26T17:54:22Z <<<
For more information on Whois status codes, please visit https://www.icann.org/epp
###############################################################################
#
# Welcome to the Infomaniak Whois Server.
#
# whois.infomaniak.com
#
# The data in Infomaniak Network SA WHOIS database is provided
# by Infomaniak Network SA for information purposes only. By submitting
# a WHOIS query, you agree that you will use this data only for lawful
# purpose. In addition, you agree not to:
# (a) use the data to allow, enable, or otherwise support any marketing
# activities, regardless of the medium used. Such media include but are
# not limited to e-mail, telephone, facsimile, postal mail, SMS, and
# wireless alerts; or
# (b) use the data to enable high volume, automated, electronic processes
# that send queries or data to the systems of any Registry Operator or
# ICANN-Accredited registrar, except as reasonably necessary to register
# domain names or modify existing registrations.
# (c) sell or redistribute the data except insofar as it has been
# incorporated into a value-added product or service that does not permit
# the extraction of a substantial portion of the bulk data from the value-added
# product or service for use by other parties.
# Infomaniak Network SA reserves the right to modify these terms at any time.
# Infomaniak Network SA cannot guarantee the accuracy of the data provided.
# By accessing and using Infomaniak Network SA WHOIS service, you agree to these terms.
# GDPR compliant WHOIS service.
#
# local time : 2026-06-26T19:54:22+02:00
# gmt time : 2026-06-26T17:54:22Z
# request from : 185.13.65.13:40748
% Query time: 489 msec
% WHEN: Fri Jun 26 17:54:21 UTC 2026
