SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
wendelinusschule.de
SSL/TLS Certificate
SSL/TLS Certificate for wendelinusschule.de
Untrusted chain- Issued by (CA)
- Let's Encrypt
- Subject
- wendelinusschule.de
- Valid from
- Jun 22, 2026
- Valid until
- Sep 20, 2026 (61 days remaining)
- Public key
- EC 256-bit
- Serial
- 051A71293A89F05003CF51B6AC9324489DC1
- SHA-256 fingerprint
- 04:25:B7:CD:B1:73:37:57:70:45:85:88:C2:35:D1:6F:74:A6:01:DA:DB:78:36:F0:CB:47:76:2B:19:1E:B2:F9
- Chain
- YE1
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.