SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
glasfachschule-zwiesel.de
SSL/TLS Certificate
SSL/TLS Certificate for glasfachschule-zwiesel.de
Valid- Issued by (CA)
- Sectigo Limited
- Subject
- www.glasfachschule-zwiesel.de
- Valid from
- Feb 8, 2026
- Valid until
- Mar 1, 2027 (222 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 7168BBD2F8070E2FBFBCF8BAC1E84C71
- SHA-256 fingerprint
- 93:27:81:B6:A8:39:74:70:4B:0E:69:5C:6F:2F:53:AF:07:EC:94:A8:CF:00:1E:45:00:81:F9:C7:95:AD:A9:5E
- Chain
- Sectigo Public Server Authentication CA DV R36 → Sectigo Public Server Authentication Root R46 → USERTrust RSA 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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TLS certificate
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