SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
ender-informatics.ch
SSL/TLS Certificate
SSL/TLS Certificate for ender-informatics.ch
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- ender-informatics.ch
- Valid from
- Sep 28, 2026
- Valid until
- Dec 27, 2026 (66 days remaining)
- Public key
- EC 384-bit
- Serial
- 060F82D109E6A389A50E979EA8D4864C0EAE
- SHA-256 fingerprint
- F5:2A:4A:62:1D:47:88:6F:B2:A0:44:0F:D5:7B:D4:A0:CA:E8:60:F4:46:C3:8C:E3:68:C3:4F:D2:BC:CD:A7:F2
- Chain
- YE2 → Root YE → ISRG Root X2 → ISRG Root X1
Certificate Authority Authorization (CAA)
The serving CA (Let's Encrypt) is authorized by this domain's CAA records (comodo, comodoca.com, letsencrypt.org, sectigo.com, swisssign.com).
We've observed 1 previous certificate for this host. This certificate has been served since Oct 4, 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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