SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
jonak-paris.ca
SSL/TLS Certificate
SSL/TLS Certificate for jonak-paris.ca
Valid- Issued by (CA)
- Google Trust Services
- Subject
- jonak-paris.ca
- Valid from
- Oct 2, 2026
- Valid until
- Dec 31, 2026 (76 days remaining)
- Public key
- EC 256-bit
- Serial
- D28DB05F50E07B24138B5CCE3B27F981
- SHA-256 fingerprint
- 27:54:4F:49:27:CA:A1:91:70:65:3F:77:77:6B:D8:B0:B8:58:FF:7C:DA:3D:B4:8D:C9:84:7C:16:15:20:40:E1
- Chain
- WE1 → GTS Root R4
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 4, 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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