SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
doena-soft.de
SSL/TLS Certificate
SSL/TLS Certificate for doena-soft.de
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- doena-soft.de
- Valid from
- Sep 18, 2026
- Valid until
- Dec 17, 2026 (45 days remaining)
- Public key
- EC 256-bit
- Serial
- 05E6DF38F6A1B630D2511687DE7AE5F61F26
- SHA-256 fingerprint
- D6:70:F9:11:25:6A:D6:C4:80:FE:C3:C3:31:85:50:A1:DD:3B:C4:72:63:D4:E0:90:23:8E:17:F7:62:2E:13:83
- Chain
- YE2 → 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.
This certificate has been served since Oct 29, 2026.
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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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