HOST PROFILE

ctldl.windowsupdate.com

FQDNRank #138

First observed: 2012-06-19 12:08:50

Last observed: 2026-10-08 10:15:57

Report observations: 8

Unique relation edges: 0 in / 2 out

Reported registration: 1997-07-22

Same domain

Observed hosts under windowsupdate.com

Host	Observed facts	First observed · UTC	Last observed · UTC
ctldl.windowsupdate.com Current	IP 5Tech 1Cert 0Rel 2	2012-06-19 12:08:50	2026-10-08 10:15:57
au.download.windowsupdate.com	IP 1Tech 1Cert 0Rel 1	2012-05-22 12:30:09	2026-10-07 12:35:56
download.windowsupdate.com	IP 1Tech 1Cert 0Rel 0	2012-05-20 21:01:05	2026-10-06 06:28:42

View all hosts for windowsupdate.com

Host relations graph

All-time observed interactions · incoming on the left, outgoing on the right

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Technology fingerprints

Detected server and application technologies with complete observation windows.

First observed: 2026-09-16 15:49:52
Last observed: 2026-10-08 10:15:57
Observations: 5

1 shown; profile groups are bounded to 100.

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