SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
laudate-deum.ca
SSL/TLS Certificate
SSL/TLS Certificate for laudate-deum.ca
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- ftp.laudate-deum.ca
- Valid from
- Sep 13, 2026
- Valid until
- Dec 12, 2026 (86 days remaining)
- Public key
- EC 384-bit
- Serial
- 06779CC57A2F4E265D0A1F9B42212D6C426F
- SHA-256 fingerprint
- DA:19:92:CC:4F:D6:55:8E:59:B6:4B:84:CE:51:6C:5F:5C:71:24:D8:B8:F4:CA:50:AD:DF:F8:8C:3A:D6:F7:B8
- Chain
- YE1 → Root YE → ISRG Root X2 → 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 Sep 15, 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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