SSL/TLS Certificate Lookup

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

vulkan-volksschule.de

SSL/TLS Certificate

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SSL/TLS Certificate for vulkan-volksschule.de

Valid
Issued by (CA)
Sectigo Limited
Subject
vulkan-volksschule.de
Valid from
Sep 1, 2025
Valid until
Sep 22, 2026 (63 days remaining)
Public key
RSA 2048-bit
Serial
C488CBE2FDD5FC08F415A31360A71116
SHA-256 fingerprint
B9:04:91:7D:89:90:F9:27:6C:D7:69:95:50:E6:62:89:15:7A:FA:AC:9A:1D:D8:5E:35:A8:CA:24:49:39:09:F9
Chain
Sectigo Public Server Authentication CA DV R36 → Sectigo Public Server Authentication Root R46 → USERTrust RSA Certification Authority
Subject Alternative Names (2)
vulkan-volksschule.de, www.vulkan-volksschule.de

Certificate Authority Authorization (CAA)

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