SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
parquet-patrick.fr
SSL/TLS Certificate
SSL/TLS Certificate for parquet-patrick.fr
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- parquet-patrick.fr
- Valid from
- Oct 25, 2026
- Valid until
- Jan 23, 2027 (79 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 050DD4B888A414ED06B20FE0FA75F6AD192E
- SHA-256 fingerprint
- 2B:4A:7A:25:B6:51:74:E2:25:49:E3:85:44:D3:FA:D0:FE:19:A7:30:FF:12:B0:7D:B5:6D:C6:FE:AA:9C:41:B1
- 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 Nov 3, 2026.
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Uptime
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DNS changes
We watch NS, MX, CAA, CNAME, TXT and A/AAAA records, and identify the host, network, and ASN behind them, so a real migration or hijack stands out from routine noise.
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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