6 technologies3 categories
outlook.com uses Microsoft 365, Azure DNS, and HTTP/3 and 3 other technologies. It ranks #164 globally among the most-visited websites.
Infrastructure includes Azure DNS.
Tech Stack Highlights
Analytics & Marketing1
M
Microsoft 365
Email
100%
1 evidence signal
dns
MX: outlook-com.olc.protection.outlook.comInfrastructure & Security3
A
Azure DNS
PaaS
100%
1 evidence signal
dns
NS: ns2-05.azure-dns.netHSTS
Security
75%
1 evidence signal
Header
max-age=31536000; includeSubDomainsMicrosoft HTTPAPIv2.0
Web servers
75%
1 evidence signal
Header
Microsoft-HTTPAPI(?:/([\d.]+))?\;version:\1: Microsoft-HTTPAPI/2.0Libraries & Utilities2
HTTP/3
Miscellaneous
75%
1 evidence signal
Header
h3: h3=":443";ma=2592000,h3-29=":443";ma=2592000MobXv6
JavaScript libraries
75%
2 evidence signals
JS Global
__mobxGlobals โ object(v6)JS Global
__mobxInstanceCount โ number