SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
planete-immobilier.net
SSL/TLS Certificate
SSL/TLS Certificate for planete-immobilier.net
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- planete-immobilier.net
- Valid from
- Jul 13, 2026
- Valid until
- Oct 11, 2026 (58 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 059058296AF653CE22442E8FA6528EA4749B
- SHA-256 fingerprint
- 64:82:73:AD:27:D6:A4:64:4E:4B:F2:12:C3:83:3D:2D:F2:F6:8D:0C:E7:06:2B:57:98:F0:49:F3:05:84:66:8B
- 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.
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Uptime
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DNS changes
We watch NS, MX, CAA, DNSSEC, CNAME 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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