SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
gs-wiesenschule.de
SSL/TLS Certificate
SSL/TLS Certificate for gs-wiesenschule.de
Valid- Issued by (CA)
- ZeroSSL GmbH
- Subject
- gs-wiesenschule.de
- Valid from
- Jul 13, 2026
- Valid until
- Oct 11, 2026 (69 days remaining)
- Public key
- EC 256-bit
- Serial
- 1DCAF89F61C9F60A86787AD54213E9E1
- SHA-256 fingerprint
- 88:E8:03:42:84:0C:90:54:D6:62:17:AC:66:32:FB:6A:9B:DE:9B:92:D1:31:4B:77:FF:5A:B7:0F:FD:82:14:64
- Chain
- ZeroSSL ECC DV SSL CA 2 → Sectigo Public Server Authentication Root E46 → USERTrust ECC Certification Authority
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
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Uptime
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DNS changes
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TLS certificate
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