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 evim-net.com

Valid
Issued by (CA)
Hellenic Academic and Research Institutions CA
Subject
www.natur.cuni.cz
Valid from
Mar 18, 2026
Valid until
Oct 3, 2026 (72 days remaining)
Public key
RSA 2048-bit
Serial
2944CAD2084CC866AFB3B965DA4DA461
SHA-256 fingerprint
D8:87:4C:0B:5D:0E:84:A2:A4:25:EE:42:1C:C3:D1:DF:5F:DB:AB:34:2F:23:40:D7:0F:86:4D:B7:7B:A9:C6:20
Chain
GEANT TLS RSA 1 → HARICA TLS RSA Root CA 2021 → Hellenic Academic and Research Institutions RootCA 2015
Subject Alternative Names (18)
cms-prod.natur.cuni.cz, eduroam.natur.cuni.cz, evim-net.com, forensics.natur.cuni.cz, geobibline.cz, geopark.natur.cuni.cz, go.natur.cuni.cz, kamenozrout.cuni.cz, knihovny.natur.cuni.cz, master-studies.natur.cuni.cz, natur.cuni.cz, slideslive.natur.cuni.cz, testweb.natur.cuni.cz, ucitelstvi.natur.cuni.cz, wifi.natur.cuni.cz, www.evim-net.com, www.geobibline.cz, www.natur.cuni.cz

Certificate Authority Authorization (CAA)

CAA restricts issuance to harica.gr; we couldn't map the serving CA (Hellenic Academic and Research Institutions CA) to one of these identifiers.

This certificate has been served since Jul 22, 2026.

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TLS certificate

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