cesi.be n'est plus disponible !
| Date / heure de création du nom de domaine | 04/11/1998 à 00:00 |
| Date / heure d'expiration du nom de domaine | Indisponible |
| Extension du nom de domaine | be |
| Nom du serveur | Adresse IP |
|---|---|
| nameserver1.win.be | 212.166.2.20 |
| nameserver2.win.be | 212.166.3.108 |
| Nom du serveur (Adresse(s) IP) | Priorité |
|---|---|
| mail.cesi.be (212.166.55.29) | 5 |
| cesi-be.mail.protection.outlook.com (52.101.68.8) | 10 |
| Type de Champs | Valeur |
|---|---|
| TXT | pardot552522=deeea0c5f9b5c188a97e034abd6dae1d5cf150b518f81bec7c3430a9bfe64fe7 |
| TXT | pardot552522=c021dd11e71c1ef29149ada48dc5fd21426f4a24d70c0d61cc5a6c0e97772ef2 |
| TXT | sending_domain552522=f4f7c1f3e8d61d60ce68b111292d98608a0b7e3bca8e83e241f1e3f649375d6e |
| TXT | pardot552522=8da8ac599b58626633441533cfbfc864320de865488a80643da88906491828fa |
| TXT | 5QseiqDqHrOWrU/LxTBZ7k/EQ4g7W7ALZhDy9TkaXOEB2RXxtbSg5Rb7bBCcwGY7Yqv0i72bWKM4QG/cXlw7KA== |
| TXT | C0E3S55846 |
| SPF | v=spf1 include:spf.protection.outlook.com include:_spf.salesforce.com include:service-now.com include:spf1.service.formassembly.com include:et._spf.pardot.com ip4:212.166.55.29 ip4:212.166.55.20 ip4:46.105.110.22 ip4:193.104.37.98 ip4:193.104.37.197 ip4:193.104.37.81 ip4:193.104.37.53 ip4:193.104.37.135 ip6:2a00:b060::c168:2587 -all |
| TXT | MS=ms32231154 |
| TXT | eSGpU2nMrWZqH4SgA48OyM26CqS/9M7hReALwhLBOkR3FCtzyF8yzDX4IPYaMp9IPzl5WvHz2g1aiMcq5OXx3A== |
| TXT | asv=34a299bb5d805e38b2106d5123a94919 |
| TXT | EEC5FF23B6588E6D95FD1306EBC091C43BE94C35092DB1CB041EBB1FDEB7A471 |
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.
% .be Whois Server 6.1
%
% The WHOIS service offered by DNS Belgium and the access to the records in the DNS Belgium
% WHOIS database are provided for information purposes only. It allows
% persons to check whether a specific domain name is still available or not
% and to obtain information related to the registration records of
% existing domain names.
%
% DNS Belgium cannot, under any circumstances, be held liable where the stored
% information would prove to be incomplete or inaccurate in any sense.
%
% By submitting a query you agree not to use the information made available
% to:
% - allow, enable or otherwise support the transmission of unsolicited,
% commercial advertising or other solicitations whether via email or otherwise;
% - target advertising in any possible way;
% - to cause nuisance in any possible way to the domain name holders by sending
% messages to them (whether by automated, electronic processes capable of
% enabling high volumes or other possible means).
%
% Without prejudice to the above, it is explicitly forbidden to extract, copy
% and/or use or re-utilise in any form and by any means (electronically or
% not) the whole or a quantitatively or qualitatively substantial part
% of the contents of the WHOIS database without prior and explicit permission
% by DNS Belgium, nor in any attempt thereof, to apply automated, electronic
% processes to DNS Belgium (or its systems).
%
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% purposes will always be considered as the extraction of a substantial
% part of the content of the WHOIS database.
%
% By submitting the query you agree to abide by this policy and accept that
% DNS Belgium can take measures to limit the use of its whois services in order to
% protect the privacy of its registrants or the integrity of the database.
%
Domain: cesi.be
Status: NOT AVAILABLE
Registered: Wed Nov 4 1998
Registrant:
Not shown, please visit www.dnsbelgium.be for webbased whois.
Registrar Technical Contacts:
Organisation: NeWin (Win sa)
Language: fr
Phone: +32.81711706
Registrar:
Name: NeWin (Win sa)
Website: http://www.win.be
Nameservers:
nameserver1.win.be
nameserver2.win.be
Keys:
Flags:
Please visit www.dnsbelgium.be for more info.
% Query time: 260 msec
% WHEN: Sat Jun 13 13:33:06 UTC 2026