v4.download.windowsupdate.com.delivery.microsoft.com

Last scanned: 17 Apr 2026 at 18:27 UTC

Associated IPs (3):

109.61.38.38 2a04:4e42:4f::684 2a03:90c0:888c::888c

Domain Hierarchy

Parent: download.windowsupdate.com.delivery.microsoft.com
Direct Subdomains (1):
fg.v4.download.windowsupdate.com.delivery.microsoft.com
Historically Associated IPs
199.232.210.172 199.232.214.172 2a04:4e42:4e::684 23.61.202.51 23.61.202.49

Open Ports (3)

80/http 443/https 8443/https-alt
Detailed Open Ports
Port Protocol State Service Product Banner / Title
80 tcp open http — 400 Bad Request
443 tcp open https — 400 Bad Request
Port Protocol State Service Product Banner / Title
80 tcp open http — —
443 tcp open https — 400 The plain HTTP request was sent to HTTPS port
Port Protocol State Service Product Banner / Title
80 tcp open http — Site doesn't have a title (text/plain; charset=utf-8).
443 tcp open https — Site doesn't have a title (text/plain; charset=utf-8).
8443 tcp open https-alt — —