SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
lanius-knab.de
SSL/TLS Certificate
SSL/TLS Certificate for lanius-knab.de
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- lanius-knab.de
- Valid from
- Oct 1, 2026
- Valid until
- Dec 30, 2026 (48 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 056ADB782DA00BDA36E87E1D5BA804176A5E
- SHA-256 fingerprint
- 54:1A:BF:55:BF:11:0F:0D:A4:BE:51:89:52:3C:30:6B:20:09:4E:FD:11:6F:B6:78:DA:B8:5F:41:8E:58:8C:15
- Chain
- YR2 → Root YR → 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 Aug 5, 2026.
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Uptime
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DNS changes
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TLS certificate
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