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 3dplm.fr
Valid- Issued by (CA)
- ZeroSSL GmbH
- Subject
- 3dplm.fr
- Valid from
- Aug 14, 2026
- Valid until
- Nov 12, 2026 (65 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 50FB6161C0E9B9F035433A6B8F264C3F
- SHA-256 fingerprint
- 85:E4:E9:A2:7D:BD:00:53:3D:4F:26:90:8D:CD:59:D1:A3:EF:30:2C:78:03:F0:41:84:20:42:4F:69:BC:F0:1F
- Chain
- ZeroSSL RSA DV SSL CA 2 → Sectigo Public Server Authentication Root R46 → USERTrust RSA Certification Authority
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 6, 2026.
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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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