SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
ilco-lj.si
SSL/TLS Certificate
SSL/TLS Certificate for ilco-lj.si
Hostname mismatch- Issued by (CA)
- Let's Encrypt
- Subject
- web05.g-server.com
- Valid from
- Jun 30, 2026
- Valid until
- Sep 28, 2026 (67 days remaining)
- Public key
- EC 256-bit
- Serial
- 05FACE2A1E5A7871CE5122A61B5D7FE3ECA7
- SHA-256 fingerprint
- 2D:6B:7C:88:1F:4E:17:67:75:79:7C:F3:EE:D8:1F:07:39:DF:ED:9E:74:82:67:5B:56:B2:3C:11:05:EF:05:78
- 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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