SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
am-loenkert.schule
SSL/TLS Certificate
SSL/TLS Certificate for am-loenkert.schule
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- am-loenkert.schule
- Valid from
- Sep 17, 2026
- Valid until
- Dec 16, 2026 (43 days remaining)
- Public key
- EC 256-bit
- Serial
- 054E0EE0BCBDF8DC629FDBD7AC07B2956C3E
- SHA-256 fingerprint
- 00:B7:FE:5D:0A:B1:1C:E6:F6:0E:2E:F1:B7:81:A6:90:22:53:73:A6:AC:28:81:B9:7D:0C:B2:E5:AF:85:56:A7
- Chain
- YE2 → Root YE → ISRG Root X2 → ISRG Root X1
Certificate Authority Authorization (CAA)
The serving CA (Let's Encrypt) is authorized by this domain's CAA records (letsencrypt.org).
This certificate has been served since Sep 21, 2026.
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TLS certificate
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