Intermediate CAValid (1239 days left)

Qualified e-Szigno TLS CA 2018

Hungary · Published by Nemzeti Média- és Hírközlési Hatóság (NMHH) — National Media and Infocommunications Authority, Hungarian eIDAS supervisory body and national Trusted List scheme operator

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The issuer "Microsec e-Szigno Root CA 2009" is not present in this mirror, so the chain below starts at this certificate.

Certificate chain

Trust path from the root down to this certificate.

Qualified e-Szigno TLS CA 2018Intermediate CA

Certificate fields

Subject (CN): Qualified e-Szigno TLS CA 2018
Issuer (CN): Microsec e-Szigno Root CA 2009
Role: Intermediate CA
Key algorithm: RSA-2048
Validity: Valid (1239 days left)
Valid from: Jul 31, 2018, 09:00 a.m. UTC
Valid to: Dec 29, 2029, 09:00 a.m. UTC
Serial number: 00b86edf27d8f6967c6470630a
SHA-256: f7c7e28fb5e79f314aaac6bbba932f15e1a72069f435d4c9e707f93ca1482ee3
Decentralized ID (did:pki): did:pki:hu:microsec:qualified-e-szigno-tls-ca-2018Resolve →
This CA is addressable as a did:pki decentralized identifier, derived from its subject and resolvable to a W3C DID Document.
CRL: http://rootca2009-crl1.e-szigno.hu/rootca2009.crl
http://rootca2009-crl2.e-szigno.hu/rootca2009.crl
http://rootca2009-crl3.e-szigno.hu/rootca2009.crl
OCSP: http://rootca2009-ocsp1.e-szigno.hu
http://rootca2009-ocsp2.e-szigno.hu
http://rootca2009-ocsp3.e-szigno.hu
File: qualified-e-szigno-tls-ca-2018.pem

Provenance

This certificate is public data published by Nemzeti Média- és Hírközlési Hatóság (NMHH) — National Media and Infocommunications Authority, Hungarian eIDAS supervisory body and national Trusted List scheme operator. This site mirrors and structures it; it is not the issuing authority. The SHA-256 fingerprint above is provided as tamper evidence: recompute it against the downloaded .pem to confirm integrity.

Mirror snapshot generated Jul 23, 2026, 06:39 p.m. UTC.