outlook.office365.com

website information and technology stack
Web technologies detected on this domain11 technologies
Web technologies detected across all office365.com subdomains23 technologies
outlook.office365.com redirects to login.microsoftonline.com
Website rank1,859
Website Location United States
LanguageEnglish
Last technology updateJanuary, 2024
Total office365.com subdomain count11 subdomains
Top ranking subdomain outlook.office365.com (Rank: 1,859)
IP Address40.97.222.34
IP Lookup24 websites share 40.97.222.34 IP address.
Autonomous System Number (ASN)AS8075 (MICROSOFT-CORP-MSN-AS-BLOCK)
Total linking domains1,717 domains
Total linking IP1,363 IPs
Certificate IssuerDigiCert Inc

Technology Stack

List of 10 detected technologies used on the website (out of 11 total).
TechnologyTechnology TypeVersionFirst detected
DigiCertCertificate AuthorityOctober, 2023
HTTP/3MiscellaneousOctober, 2023
IISWeb Servers10October, 2023
Microsoft ASP.NETWeb Application FrameworksOctober, 2023
Microsoft Exchange ServerWeb MailOctober, 2023
Microsoft HostingWeb HostingOctober, 2023
Outlook Web AppWeb MailOctober, 2023
P3PMiscellaneousOctober, 2023
UTF-8Document EncodingOctober, 2023
Windows ServerOperating SystemsOctober, 2023
See full technology stack

Uncommon response headers

List of uncommon response headers that were used by the website.
HeaderValue
MS-CViY6s88Sm/c0yXFUUb42GNA.0
request-id0676d838-74b4-343a-3ae6-a49aba49d835
ServerMicrosoft-IIS/10.0
X-BackEndHttpStatus302
X-CalculatedFETargetSA1P222CU007.internal.outlook.com
X-FEEFZInfoSJC
X-FEProxyInfoBYAPR07CA0001.NAMPRD07.PROD.OUTLOOK.COM
X-FEServerBYAPR07CA0001
X-Powered-ByASP.NET
X-RequestId64a8157a-1a7b-4574-b409-8105d54f4e70