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.com
SSL/TLS Certificate
SSL/TLS Certificate for glasfachschule-zwiesel.com
Valid- Issued by (CA)
- Sectigo Limited
- Subject
- glasfachschule-zwiesel.com
- Valid from
- Jul 5, 2026
- Valid until
- Jan 19, 2027 (129 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 334350B44DC59893DBFB5E4CCC4354B9
- SHA-256 fingerprint
- E8:92:C5:9B:A7:C2:5B:8C:86:0E:5F:40:80:CD:71:20:35:92:57:A4:50:19:F8:DB:2A:9E:6B:01:8D:03:FD:7A
- 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.
This certificate has been served since Sep 9, 2026.
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Uptime
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DNS changes
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TLS certificate
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