SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
ju-oberbayern.de
SSL/TLS Certificate
SSL/TLS Certificate for ju-oberbayern.de
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- ju-oberbayern.de
- Valid from
- Jun 19, 2026
- Valid until
- Sep 17, 2026 (38 days remaining)
- Public key
- RSA 4096-bit
- Serial
- 05961033E555EB6152783E4236BDB01DF98D
- SHA-256 fingerprint
- 59:F6:10:72:79:8C:21:38:2B:CF:17:9B:83:15:19:F2:B6:7A:D1:3C:E8:A5:FD:A0:72:04:AF:C1:83:B3:61:E0
- Chain
- YR1 → Root YR → ISRG Root X1
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
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Uptime
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DNS changes
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TLS certificate
We warn you 30, 14, 7, and 1 days before it expires, and flag it if the issuing authority changes or the certificate is unexpectedly replaced.
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