SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
percic-design.si
SSL/TLS Certificate
SSL/TLS Certificate for percic-design.si
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- percic-design.si
- Valid from
- Sep 16, 2026
- Valid until
- Dec 15, 2026 (71 days remaining)
- Public key
- EC 256-bit
- Serial
- 05A21AF38E3248005EAA84960AB2BE387FED
- SHA-256 fingerprint
- 85:02:BB:0A:8C:6B:A4:69:6B:5B:2D:50:72:82:8A:AC:96:F8:C5:8B:1A:56:B7:1F:C3:E2:95:ED:04:1B:56:32
- 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.
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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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