smartschool.be n'est plus disponible !
| Date / heure de création du nom de domaine | 05/08/2001 à 00:00 |
| Date / heure d'expiration du nom de domaine | Indisponible |
| Extension du nom de domaine | be |
| Nom du serveur | Adresse IP |
|---|---|
| ns-ext01-gs.smartbit.be | 193.56.132.91 |
| ns-ext01-dcg.smartbit.be | 193.32.59.91 |
| ns-ext01-aws-eu-west-3a.smartbit.org | 15.236.229.190 |
| ns-ext01-aws-eu-central-1.smartbit.org | 3.123.210.115 |
| Nom du serveur (Adresse(s) IP) | Priorité |
|---|---|
| mail-smsc.smartbit.be (193.56.132.113) | 10 |
| Type de Champs | Valeur |
|---|---|
| TXT | 1password-site-verification=ICSKHG5SWZCADHOL5MJEF4M5JM |
| TXT | 92mr1mf2rqzbl4mllnj3c7y0q6cbhyyl |
| TXT | MS=ms89367326 |
| TXT | globalsign-domain-verification=hvw4_av-U8pzcM2GwlGFk8ai_Rtav0-loP6GG5MAHf |
| TXT | have-i-been-pwned-verification=dweb_fojiolat47jfvjxvejd89wfu |
| TXT | VtIKZSe+JO62H7RjoNDzH8LD2EdvmTVPuwLytlNV8Tg= |
| SPF | v=spf1 include:_spf-dcg.smartbit.be include:_spf-gs.smartbit.be include:mail.zendesk.com ~all |
| TXT | duo_sso_verification=QRVtVfW1c9BASbQxLch8UdXj7vIxoN4cC3QNI1TYA4PP7m1jZJMQPaQk4avnUBGQ |
| TXT | google-site-verification=RhEqvy0Ia2TT5lQpZpAEj9ZlmKx6jYjlYiW5c5NxL-I |
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: smartschool.be
Status: NOT AVAILABLE
Registered: Sun Aug 5 2001
Registrant:
Not shown, please visit www.dnsbelgium.be for webbased whois.
Registrar Technical Contacts:
Organisation: Up Solutions BV
Language: nl
Phone: +32.50396861
Registrar:
Name: Up Solutions bv
Website: https://www.tophosting.be
Nameservers:
ns-ext01-dcg.smartbit.be
ns-ext01-gs.smartbit.be
ns-ext01-aws-eu-central-1.smartbit.org
ns-ext01-aws-eu-west-3a.smartbit.org
Keys:
Flags:
serverTransferProhibited
Please visit www.dnsbelgium.be for more info.
% Query time: 267 msec
% WHEN: Tue May 05 19:04:20 UTC 2026