SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
dam-campus.de
SSL/TLS Certificate
SSL/TLS Certificate for dam-campus.de
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- dam-campus.de
- Valid from
- Sep 19, 2026
- Valid until
- Dec 18, 2026 (87 days remaining)
- Public key
- EC 256-bit
- Serial
- 0675AAFCD852EE5FF81A193D9B0EC4623F2B
- SHA-256 fingerprint
- FA:E6:2D:00:01:DC:FB:DB:7C:7E:C6:D7:ED:7C:14:92:5C:0D:AE:DC:53:CB:E4:CB:57:4E:99:CB:DA:D2:23:F5
- 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.
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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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