SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
gwg-guben.de
SSL/TLS Certificate
SSL/TLS Certificate for gwg-guben.de
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- gwg-guben.de
- Valid from
- Jul 13, 2026
- Valid until
- Oct 11, 2026 (81 days remaining)
- Public key
- EC 256-bit
- Serial
- 058E62363FDC64E5AF4FE5B54BEA075E7F93
- SHA-256 fingerprint
- 28:8A:56:25:7B:C8:86:0B:C1:3C:BA:66:CA:9A:AE:39:BA:04:64:2E:E1:69:46:90:99:EC:0F:26:81:77:E0:EE
- 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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