SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
ateca-espacesaquatiques.com
SSL/TLS Certificate
SSL/TLS Certificate for ateca-espacesaquatiques.com
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- ateca-espacesaquatiques.com
- Valid from
- Oct 9, 2026
- Valid until
- Jan 7, 2027 (59 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 059389EB85697A3A6430A2B5BD8DFACAB90C
- SHA-256 fingerprint
- B5:CE:3E:6D:08:6C:D1:6F:E5:D8:09:9C:87:5D:0A:E2:33:37:E3:3A:5B:D9:00:28:99:83:49:8C:8D:E2:81:0A
- 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.
We've observed 1 previous certificate for this host. This certificate has been served since Oct 14, 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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