SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
sotasol-at.cat
SSL/TLS Certificate
SSL/TLS Certificate for sotasol-at.cat
Hostname mismatch- Issued by (CA)
- Let's Encrypt
- Subject
- ns3.conedy.es
- Valid from
- Sep 7, 2026
- Valid until
- Dec 6, 2026 (80 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 052FF63DD685892D11563CE7BAB835C3AE39
- SHA-256 fingerprint
- 13:57:5A:44:EB:0E:6B:7B:FE:C5:B0:5C:06:34:91:76:5F:6C:E0:A4:87:10:4C:1B:AC:02:9D:3C:31:66:E6:4D
- 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.
We've observed 1 previous certificate for this host. This certificate has been served since Sep 16, 2026.
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DNS changes
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TLS certificate
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