microsoft.us was registered with CSC Corporate Domains, Inc. on 19 Apr 2002. We couldn't read an SSL certificate for it when we last analysed it. WOT's community rates its safety excellent (80/100).
What security vendors and the WOT community say about this domain.
What loads and tracks visitors when the homepage opens.
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We couldn't read an SSL certificate on port 443 when we last analysed microsoft.us. Refresh the analysis to check again.
Is microsoft.us’s name taken on other extensions?
Estimated visitors and engagement.
| Top countries | Share | Visits | Desktop | Mobile |
|---|---|---|---|---|
| United States | 94.4% | 1,630,934 | 86.2% | 13.8% |
| South Korea | 2% | 34,309 | 100% | 0% |
| Australia | 1% | 17,628 | 2.4% | 97.6% |
| France | 0.6% | 10,139 | 100% | 0% |
| Japan | 0.4% | 6,369 | 100% | 0% |
| Host | Name server | TTL |
|---|---|---|
| microsoft.us | ns1-33.azure-dns.com | 21600 |
| microsoft.us | ns2-33.azure-dns.net | 21600 |
| microsoft.us | ns3-33.azure-dns.org | 21600 |
| microsoft.us | ns4-33.azure-dns.info | 21600 |
| Host | Text | TTL |
|---|---|---|
| microsoft.us | "_tzqf4j5x02xcjvtx9ldistngg2u0co6" | 3600 |
| microsoft.us | "062kwqsfphwzt1sgxcg75gzg028lnw9c" | 3600 |
| microsoft.us | "d365mktkey=oDiJjvpeZHjQGxa64AaZqUzotXxtyzxmgm0UJwUgsWsx" | 3600 |
| microsoft.us | "d365mktkey=YmjmOsP3Mp01RtlVES5zKKrp9FmDoFxKFU79nNGfj7Ux" | 3600 |
| Host | Start of authority | TTL |
|---|---|---|
| microsoft.us | ns1-33.azure-dns.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300 | 3600 |
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Reviews are from CubDomain users and are separate from the security verdicts above.
Common questions, answered from this report's data.
WOT's community rates microsoft.us excellent for safety (80/100). We couldn't read an SSL certificate on it when we last analysed it. See Security →
microsoft.us is registered through CSC Corporate Domains, Inc. The owner's details are hidden by a privacy service in the public WHOIS record. See WHOIS →
The registration expired on 18 Apr 2026. See Overview →
microsoft.us was registered on 19 Apr 2002, making it 24 years old. See Overview →
Raw registry data for microsoft.us. May be redacted by privacy services.
Domain Name: microsoft.us Registry Domain ID: D749411-US Registrar WHOIS Server: whois.corporatedomains.com Registrar URL: whois.corporatedomains.com Updated Date: 2025-04-14T05:01:20Z Creation Date: 2002-04-19T22:03:40Z Registry Expiry Date: 2026-04-18T23:59:59Z Registrar: CSC Corporate Domains, Inc. Registrar IANA ID: 299 Registrar Abuse Contact Email: [email protected] Registrar Abuse Contact Phone: +1.8887802723 Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited Domain Status: clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited Registry Registrant ID: C17954360-US Registrant Name: Domain Administrator Registrant Organization: Microsoft Corporation Registrant Street: One Microsoft Way Registrant Street: Registrant Street: Registrant City: Redmond Registrant State/Province: WA Registrant Postal Code: 98052 Registrant Country: US Registrant Phone: +1.4258828080 Registrant Phone Ext: Registrant Fax: +1.4259367329 Registrant Fax Ext: Registrant Email: [email protected] Registrant Application Purpose: P1 Registrant Nexus Category: C21 Registry Admin ID: C17954360-US Admin Name: Domain Administrator Admin Organization: Microsoft Corporation Admin Street: One Microsoft Way Admin Street: Admin Street: Admin City: Redmond Admin State/Province: WA Admin Postal Code: 98052 Admin Country: US Admin Phone: +1.4258828080 Admin Phone Ext: Admin Fax: +1.4259367329 Admin Fax Ext: Admin Email: [email protected] Admin Application Purpose: P1 Admin Nexus Category: C21 Registry Tech ID: C17954362-US Tech Name: MSN Hostmaster Tech Organization: Microsoft Corporation Tech Street: One Microsoft Way Tech Street: Tech Street: Tech City: Redmond Tech State/Province: WA Tech Postal Code: 98052 Tech Country: US Tech Phone: +1.4258828080 Tech Phone Ext: Tech Fax: +1.4259367329 Tech Fax Ext: Tech Email: [email protected] Tech Application Purpose: P1 Tech Nexus Category: C21 Name Server: ns3-33.azure-dns.org Name Server: ns4-33.azure-dns.info Name Server: ns1-33.azure-dns.com Name Server: ns2-33.azure-dns.net DNSSEC: unsigned URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/ >>> Last update of WHOIS database: 2025-06-13T05:31:38Z <<< For more information on Whois status codes, please visit https://icann.org/epp .US WHOIS Complaint Tool - http://www.whoiscomplaints.us Advanced WHOIS Instructions - http://whois.us/help.html Registry Services, LLC, the Registry Administrator for .US, has collected this information for the WHOIS database through a .US-Accredited Registrar. This information is provided to you for informational purposes only and is designed to assist persons in determining contents of a domain name registration record in the registry database. Registry Services, LLC makes this information available to you "as is" and does not guarantee its accuracy. By submitting a WHOIS query, you agree that you will use this data only for lawful purposes and that, under no circumstances will you use this data: (1) to allow, enable, or otherwise support the transmission of mass unsolicited, commercial advertising or solicitations via direct mail, electronic mail, or by telephone; (2) in contravention of any applicable data and privacy protection laws; or (3) to enable high volume, automated, electronic processes that apply to the registry (or its systems). Compilation, repackaging, dissemination, or other use of the WHOIS database in its entirety, or of a substantial portion thereof, is not allowed without our prior written permission. We reserve the right to modify or change these conditions at any time without prior or subsequent notification of any kind. By executing this query, in any manner whatsoever, you agree to abide by these terms. NOTE: FAILURE TO LOCATE A RECORD IN THE WHOIS DATABASE IS NOT INDICATIVE OF THE AVAILABILITY OF A DOMAIN NAME. All domain names are subject to certain additional domain name registration rules. For details, please visit our site at www.whois.us.
Four timed TCP connections to port 443 from CubDomain's servers.
CubDomain is not affiliated with microsoft.us. Data is collected independently from public sources and some figures are estimates, provided for information only.
Spam and malware blocklists for the site's IP and mail servers.
Found in public certificate transparency logs.
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When the site first appeared, and what has changed since.
We record what changes from the next time this report is refreshed.