SSL/TLS Certificate Lookup

Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted

SSL/TLS Certificate for its-landscapearchitect.com

Self-signed
Issued by (CA)
das11.sebsoft.nl
Subject
das11.sebsoft.nl
Valid from
Sep 25, 2026
Valid until
Sep 25, 2027 (363 days remaining)
Public key
RSA 4096-bit
Serial
4961A7B5E7EC04CCA42CFB9F48038BE82DC2C1A1
SHA-256 fingerprint
13:A4:1B:7E:BC:B4:84:BF:DE:E0:42:7B:8F:43:F3:12:21:5C:BB:F5:DF:2D:3A:A1:22:35:FA:B9:AC:29:46:AA
Chain
das11.sebsoft.nl

Certificate Authority Authorization (CAA)

No CAA policy is published for this domain — any certificate authority may issue for it.

We've observed 1 previous certificate for this host. This certificate has been served since Sep 25, 2026.

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Uptime

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DNS changes

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TLS certificate

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