catalog.update.microsoft.com.

Last scanned: 31 May 2026 at 11:51 UTC

Associated IPs (3):

135.232.92.77 2603:1030:807:e::34a 2603:1030:10:12::2f9

Domain Hierarchy

Parent: update.microsoft.com.
Direct Subdomains (1):
test.catalog.update.microsoft.com.
Historically Associated IPs
20.165.94.49 2603:1020:206:e::6b4 135.233.95.130 74.179.77.112 2603:1030:40c:16::551 74.178.240.37 2603:1020:5:10::4ba 2603:1030:c06:15::469 74.178.76.48

Open Ports (2)

80/http 443/https
Detailed Open Ports
Port Protocol State Service Product Banner / Title
80 tcp open http — Did not follow redirect to https://catalog.update.microsoft.com/
Probe details
Module: zgrab - http
Last probed: 22 May 2026 at 06:24 UTC
443 tcp open https — Microsoft Update Catalog
TLSv1.3 TLS_AES_256_GCM_SHA384 JARM Cert 155d
Probe details
Module: zgrab - tls+https+jarm
Last probed: 22 May 2026 at 06:24 UTC
Cert subject: catalog.update.microsoft.com
Cert issuer: Microsoft TLS G2 RSA CA OCSP 16
Cert not before: 20 May 2026 at 02:37 UTC
Cert not after: 16 Nov 2026 at 02:37 UTC
SAN count: 3
JARM: 2ad2ad00000000000042d42d00042dbb2606ec6e285e241e124be976f4af2c