certauth.login.microsoftonline.com.

Last scanned: 17 Apr 2026 at 16:15 UTC

Associated IPs (2):

2603:1036:3000:f0::5 2603:1036:3000:f8::5

Domain Hierarchy

Parent: login.microsoftonline.com.
Direct Subdomains (1):
t72f988bf86f141af91ab2d7cd011db47.certauth.login.microsoftonline.com.
Historically Associated IPs
20.190.190.134 20.190.190.197

Open Ports (2)

80/http 443/https
Detailed Open Ports
Port Protocol State Service Product Banner / Title
80 tcp open http — —
443 tcp open https — —