office365.us
Category: Technology
Description of office365.us
office365.us appears to be a Microsoft-owned domain associated with the Office 365 / Microsoft 365 ecosystem in the United States. The domain name, long registration history, corporate registrar, Microsoft hosting, and Azure Government DNS infrastructure all suggest it is used for enterprise or service-related web functions rather than as a standalone consumer content site.
Based on the available domain and infrastructure data, the site appears to be operated within Microsoft's network environment, with hosting attributed to Microsoft Corp and nameservers under azuregov-dns.us. Its strong Tranco ranking also indicates substantial visibility or usage, which is consistent with a major technology or cloud-service domain.
Safety Assessment for office365.us
Scan results were largely favorable at the time of this scan. One out of 91 security engines flagged the domain, while the remaining engines did not report a detection. Malware scanning did not identify flagged files, and the checked blacklist and threat-database sources were mostly clean, with only one generic suspicious listing noted. A single isolated detection of this kind may reflect a heuristic or context-specific signal rather than broad consensus.
Additional context supports a lower-risk interpretation: the domain is approximately 16 years old, uses a corporate registrar, has a high traffic ranking, and is hosted on Microsoft infrastructure. These factors do not guarantee legitimacy in every context, but they are generally consistent with an established service domain rather than a newly created abusive site. Based on available scan data, no significant threats were detected at the time of this scan.
Technical Description
The domain is hosted on Microsoft Corp infrastructure at IP address 131.253.86.134 in Boydton, United States, and uses Azure Government DNS nameservers. DNSSEC is enabled and signed, which may help protect against certain forms of DNS tampering.
One technical concern is that SSL/TLS appears invalid, missing, or otherwise unavailable from the scan data, so encrypted web access could not be confirmed at the time of this scan. That does not necessarily indicate malicious activity, as some service domains are not intended for direct browser use, but it is a notable limitation for users expecting a standard HTTPS website.
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