SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
leipziger-info.de
SSL/TLS Certificate
SSL/TLS Certificate for leipziger-info.de
Valid- Issued by (CA)
- Sectigo Limited
- Subject
- *.leipziger-info.de
- Valid from
- Oct 14, 2025
- Valid until
- Oct 28, 2026 (81 days remaining)
- Public key
- RSA 2048-bit
- Serial
- CE173358C8EAD32E2A28DAEF61F8F263
- SHA-256 fingerprint
- 42:67:F8:FE:16:77:E2:BA:61:DF:C1:E6:F6:4C:EC:E4:B9:BD:38:46:B3:3F:B2:59:56:C3:AC:79:9B:E7:68:56
- Chain
- Sectigo Public Server Authentication CA DV R36 → Sectigo Public Server Authentication Root R46 → USERTrust RSA Certification Authority
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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