SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
bau-daeweritz.de
SSL/TLS Certificate
SSL/TLS Certificate for bau-daeweritz.de
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- bau-daeweritz.de
- Valid from
- Jul 2, 2026
- Valid until
- Sep 30, 2026 (64 days remaining)
- Public key
- EC 256-bit
- Serial
- 051A57BAFE0B79ECC56CA8388DF25BF1FC84
- SHA-256 fingerprint
- D1:3F:54:D1:66:11:09:1F:83:32:7C:1A:00:C6:02:E5:1F:EB:DC:89:48:21:42:C0:01:90:25:3B:37:29:25:1B
- Chain
- YE1 → Root YE → ISRG Root X2 → ISRG Root X1
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 Jul 23, 2026.
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TLS certificate
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