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 modra-akademija.si

Valid
Issued by (CA)
Let's Encrypt
Subject
digitalnezvezde.si
Valid from
Sep 21, 2026
Valid until
Dec 20, 2026 (63 days remaining)
Public key
RSA 2048-bit
Serial
069FEBFDE1E5737E1D7D84BD4213B3CADCB2
SHA-256 fingerprint
CD:B1:C1:B6:33:F9:79:56:32:F5:EE:24:32:9A:63:33:F3:CB:04:F3:D1:09:65:91:9A:E8:0E:0F:AF:30:B8:1F
Chain
YR2 → Root YR → ISRG Root X1
Subject Alternative Names (29)
digitalnezvezde.si, fecitgroznjan.hr, galerija.rokus.com, intranet.rokus-klett.si, jezikovni-center-klett.si, konferenca.izzirokus.si, matomo.rokus-klett.si, mauthor.rokus.com, maxtura.si, modra-akademija.si, nadgradnja.pons.si, planetrok.world, proxy.svet-lilibi.si, rokus-klett.si, rokus.com, sola-z-navdihom.si, solaznavdihom.si, svet-lilibi.si, www.digitalnezvezde.si, www.fecitgroznjan.hr, www.jezikovni-center-klett.si, www.maxtura.si, www.modra-akademija.si, www.planetrok.world, www.rokus-klett.si, www.rokus.com, www.sola-z-navdihom.si, www.solaznavdihom.si, www.svet-lilibi.si

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 23, 2026.

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TLS certificate

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