SSL/TLS Certificate Lookup

Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted

SSL/TLS Certificate for aupea.fr

Valid
Issued by (CA)
Let's Encrypt
Subject
aupea.fr
Valid from
Jun 12, 2026
Valid until
Sep 10, 2026 (42 days remaining)
Public key
RSA 3072-bit
Serial
06F38E7549D3EE1D494F983FC55D4007EDD4
SHA-256 fingerprint
CA:86:9C:96:95:08:3F:E9:B0:B7:65:FF:F3:59:81:E4:EC:49:FA:0F:04:72:51:A3:1B:77:4F:DD:03:D4:78:32
Chain
YR1 → Root YR → ISRG Root X1
Subject Alternative Names (2)
aupea.fr, www.aupea.fr

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

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