.microsoft Domain

.microsoft is a delegated brand domain and not available for public registrations.

The .microsoft top-level domain is delegated and fully operational across Technology Domains brands and services. As a brand extension, registration remains limited to Technology Domains and its affiliates.

Other domain extensions for you to consider.

.microsoft Domain Information

Country flagLogo for .microsoft Domain

Operating systems, productivity software, cloud services, and devices sit behind .microsoft, a restricted extension from ICANN's 2012 New gTLD Program. Platform operators at this scale face an impersonation problem of unusual breadth: dozens of distinct services each with its own login surface, and a support brand so widely recognized that fake technical support operations trade on it directly.

Use covers corporate content, product and service destinations, and developer resources. Registration is closed to the public and the extension carries no aftermarket. The applicant also filed for individual product strings including .azure, .office, .windows, .xbox, .bing, .skype, and .hotmail — one of the round's larger single-applicant portfolios, mapping products rather than divisions onto the namespace.

Registry Contact and Nameservers

  • Sponsoring Organization
    Microsoft Corporation
    One Microsoft Way
    Redmond WA 98052
    United States of America (the)
  • Administrative Contact
    Program Manager
    Microsoft Corporation
    One Microsoft Way
    Redmond WA 98052
    United States of America (the)
    Email: [email protected]
    Voice: +1 425 706 3546
    Fax: +1 425 457 2511
  • Technical Contact
    TLD Registry Services Technical
    Nominet
    Minerva House, Edmund Halley Road, Oxford Science Park
    Oxford OX4 4DQ
    United Kingdom of Great Britain and Northern Ireland (the)
    Email: [email protected]
    Voice: +44 1865 332211
  • Nameservers
    Host NameIP Address(es)
    dns1.nic.microsoft 213.248.219.132
    2a01:618:403:0:0:0:0:132
    dns2.nic.microsoft 103.49.83.132
    2401:fd80:403:0:0:0:0:132
    dns3.nic.microsoft 213.248.223.132
    2a01:618:407:0:0:0:0:132
    dns4.nic.microsoft 43.230.51.132
    2401:fd80:407:0:0:0:0:132
    dnsa.nic.microsoft 156.154.100.3
    2001:502:ad09:0:0:0:0:3
    dnsb.nic.microsoft 156.154.101.3
    2001:502:2eda:0:0:0:0:3
    dnsc.nic.microsoft 156.154.102.3
    2610:a1:1009:0:0:0:0:3
    dnsd.nic.microsoft 156.154.103.3
    2610:a1:1010:0:0:0:0:3