SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
segeln-schwerin.de
SSL/TLS Certificate
SSL/TLS Certificate for segeln-schwerin.de
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- segeln-schwerin.de
- Valid from
- Oct 2, 2026
- Valid until
- Dec 31, 2026 (56 days remaining)
- Public key
- RSA 4096-bit
- Serial
- 06C2949FC67D6FEB0707A5AAE5FA42354593
- SHA-256 fingerprint
- 0E:14:34:80:15:3F:39:A8:A5:79:90:62:C7:66:10:E1:10:7A:FB:84:51:2C:C9:BD:1B:8D:C2:CE:91:4F:0D:B2
- 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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