microsoft.com

Résumé

Registrar

MarkMonitor Inc.

Statut

clientDeleteProhibited

Créé le

2 mai 1991

Expire le

3 mai 2027

Serveurs DNS

ns4-39.azure-dns.info, ns1-39.azure-dns.com, ns2-39.azure-dns.net, ns3-39.azure-dns.org

Serveurs de messagerie

microsoft-com.mail.protection.outlook.com

DMARC

Rejet

SPF

Strict

DKIM

1 clé trouvée

Site internet

Voir le site internet

Protection contre l'usurpation (DMARC)

DMARC indique aux serveurs de messagerie que faire d'un e-mail qui prétend venir de microsoft.com mais échoue aux contrôles SPF et DKIM.

Politique

Rejet

Politique des sous-domaines

Rejet

Messages concernés

100 %

Alignement DKIM

Souple

Alignement SPF

Souple

Rapports agrégés

itex-rua@microsoft.com

Rapports d'échec

itex-ruf@microsoft.com

Enregistrement

v=DMARC1; p=reject; pct=100; rua=mailto:itex-rua@microsoft.com; ruf=mailto:itex-ruf@microsoft.com; fo=1

Expéditeurs autorisés (SPF)

SPF liste les serveurs autorisés à envoyer des e-mails pour microsoft.com.

v=spf1 include:_spf-a.microsoft.com include:_spf-b.microsoft.com include:_spf-c.microsoft.com include:_spf-ssg-a.msft.net include:_spf1-meo.microsoft.com -all

Signature des e-mails (DKIM)

Clés DKIM publiées par microsoft.com sous les sélecteurs les plus courants. D'autres clés peuvent exister sous des sélecteurs propres à chaque service d'envoi.

Les clés RSA de moins de 2048 bits, dites courtes, sont déconseillées : elles sont plus faciles à casser.

MX, SPF, DKIM et DMARC : les enregistrements de la messagerie

Quatre enregistrements DNS font fonctionner la messagerie d'un domaine. MX indique où arrivent les e-mails adressés à microsoft.com ; SPF, DKIM et DMARC permettent aux serveurs de vérifier qu'un e-mail qui prétend venir de microsoft.com a bien été envoyé par ce domaine, et le protègent ainsi contre l'usurpation.

microsoft.com  MX  10 mx1.microsoft.com.
microsoft.com  MX  20 mx2.microsoft.com.

microsoft.com  TXT  "v=spf1 mx include:_spf.google.com ip4:192.0.2.10 -all"

google._domainkey.microsoft.com  TXT  "v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA…"

_dmarc.microsoft.com  TXT  "v=DMARC1; p=quarantine; rua=mailto:dmarc@microsoft.com; adkim=r; aspf=r"

Enregistrements DNS de microsoft.com

Adresses IP liées

Adresses IPv4 utilisées par microsoft.com : site web, serveurs DNS, serveurs de messagerie et expéditeurs autorisés par SPF.

WHOIS du domaine microsoft.com

Domain Name: MICROSOFT.COM
   Registry Domain ID: 2724960_DOMAIN_COM-VRSN
   Registrar WHOIS Server: whois.markmonitor.com
   Registrar URL: http://www.markmonitor.com
   Updated Date: 2026-01-29T18:46:57Z
   Creation Date: 1991-05-02T04:00:00Z
   Registry Expiry Date: 2027-05-03T04:00:00Z
   Registrar: MarkMonitor Inc.
   Registrar IANA ID: 292
   Registrar Abuse Contact Email: abusecomplaints@markmonitor.com
   Registrar Abuse Contact Phone: +1.2086851750
   Domain Status: clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited
   Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
   Domain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited
   Domain Status: serverDeleteProhibited https://icann.org/epp#serverDeleteProhibited
   Domain Status: serverTransferProhibited https://icann.org/epp#serverTransferProhibited
   Domain Status: serverUpdateProhibited https://icann.org/epp#serverUpdateProhibited
   Name Server: NS1-39.AZURE-DNS.COM
   Name Server: NS2-39.AZURE-DNS.NET
   Name Server: NS3-39.AZURE-DNS.ORG
   Name Server: NS4-39.AZURE-DNS.INFO
   DNSSEC: unsigned
   URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2026-10-03T10:23:44Z <<<

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.

TERMS OF USE: You are not authorized to access or query our Whois
database through the use of electronic processes that are high-volume and
automated except as reasonably necessary to register domain names or
modify existing registrations; the Data in VeriSign Global Registry
Services' ("VeriSign") Whois database is provided by VeriSign for
information purposes only, and to assist persons in obtaining information
about or related to a domain name registration record. VeriSign does not
guarantee its accuracy. By submitting a Whois query, you agree to abide
by the following terms of use: You agree that you may use this Data only
for lawful purposes and that under no circumstances will you use this Data
to: (1) allow, enable, or otherwise support the transmission of mass
unsolicited, commercial advertising or solicitations via e-mail, telephone,
or facsimile; or (2) enable high volume, automated, electronic processes
that apply to VeriSign (or its computer systems). The compilation,
repackaging, dissemination or other use of this Data is expressly
prohibited without the prior written consent of VeriSign. You agree not to
use electronic processes that are automated and high-volume to access or
query the Whois database except as reasonably necessary to register
domain names or modify existing registrations. VeriSign reserves the right
to restrict your access to the Whois database in its sole discretion to ensure
operational stability.  VeriSign may restrict or terminate your access to the
Whois database for failure to abide by these terms of use. VeriSign
reserves the right to modify these terms at any time.

The Registry database contains ONLY .COM, .NET, .EDU domains and
Registrars.