Hostname Info

r3.res.office365.com is associated with the Microsoft Outlook application. The hostname points to approximately 175 IP addresses on Akamai.

The hostname is part of the office365.com domain.

Associated Application

Microsoft Outlook - Mail
Microsoft Outlook - Logo

Outlook.com is a web-based suite of webmail, contacts, tasks, and calendaring services from Microsoft.

Category Mail
Application Info Microsoft Outlook

Associated Platform

Akamai - CDN
Akamai - Logo

Akamai is a global content delivery network (CDN) and cloud service provider that accelerates and secures web content, applications, and streaming media through distributed servers worldwide.

Category CDN
Platform Info Akamai

Associated IPs

... and 165 more.

The data shown on this web page may be up to 30 days old. The Hostname API provides the full dataset and the most recent results. Please see subscription plans for details.

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