uj.edu.pl Domain Information | Cloudflare Radar

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1.1.1.1 Resolver query results

Subject	Validity Period	Issuer	CT Log
almamater.uj.edu.plUniwersytet Jagielloński	1 yearNot Before: Mar 10, 2026, 07:17:12 Not After: Mar 10, 2027, 07:17:12	GEANT TLS RSA 1Hellenic Academic and Research Institutions CA	Elephant2027h1
Subject Common Name (CN) almamater.uj.edu.pl Organization (O) Uniwersytet Jagielloński Country / Territory (C) Poland Validity Period Not Before Mar 10, 2026, 07:17:12 Not After Mar 10, 2027, 07:17:12 Issuer Common Name (CN) GEANT TLS RSA 1 Organization (O) Hellenic Academic and Research Institutions CA Country / Territory (C) Greece CT Log Elephant2027h1
uj.edu.plUniwersytet Jagielloński	1 yearNot Before: Mar 9, 2026, 10:01:34 Not After: Mar 9, 2027, 10:01:34	GEANT TLS RSA 1Hellenic Academic and Research Institutions CA	Gouda2027h1
Subject Common Name (CN) uj.edu.pl Organization (O) Uniwersytet Jagielloński Country / Territory (C) Poland Validity Period Not Before Mar 9, 2026, 10:01:34 Not After Mar 9, 2027, 10:01:34 Issuer Common Name (CN) GEANT TLS RSA 1 Organization (O) Hellenic Academic and Research Institutions CA Country / Territory (C) Greece CT Log Gouda2027h1
almamater.uj.edu.plUniwersytet Jagielloński	7 monthsNot Before: Jun 23, 2026, 13:18:22 Not After: Jan 8, 2027, 13:18:21	GEANT TLS RSA 1Hellenic Academic and Research Institutions CA	Halloumi2027h1
Subject Common Name (CN) almamater.uj.edu.pl Organization (O) Uniwersytet Jagielloński Country / Territory (C) Poland Validity Period Not Before Jun 23, 2026, 13:18:22 Not After Jan 8, 2027, 13:18:21 Issuer Common Name (CN) GEANT TLS RSA 1 Organization (O) Hellenic Academic and Research Institutions CA Country / Territory (C) Greece CT Log Halloumi2027h1
www.uj.edu.pl	1 yearNot Before: Aug 4, 2025, 11:26:27 Not After: Aug 4, 2026, 11:26:27	GEANT TLS RSA 1Hellenic Academic and Research Institutions CA	Mammoth2026h2
Subject Common Name (CN) www.uj.edu.pl Validity Period Not Before Aug 4, 2025, 11:26:27 Not After Aug 4, 2026, 11:26:27 Issuer Common Name (CN) GEANT TLS RSA 1 Organization (O) Hellenic Academic and Research Institutions CA Country / Territory (C) Greece CT Log Mammoth2026h2
uj.edu.pl	1 yearNot Before: Jun 23, 2025, 12:40:48 Not After: Jun 23, 2026, 12:40:48	GEANT TLS RSA 1Hellenic Academic and Research Institutions CA	Trustasia2026a
Subject Common Name (CN) uj.edu.pl Validity Period Not Before Jun 23, 2025, 12:40:48 Not After Jun 23, 2026, 12:40:48 Issuer Common Name (CN) GEANT TLS RSA 1 Organization (O) Hellenic Academic and Research Institutions CA Country / Territory (C) Greece CT Log Trustasia2026a
uj.edu.plUniwersytet Jagielloński	1 yearNot Before: Oct 4, 2024, 00:00:00 Not After: Oct 4, 2025, 23:59:59	GEANT EV RSA CA 4GEANT Vereniging	Xenon2025h2
Subject Common Name (CN) uj.edu.pl Organization (O) Uniwersytet Jagielloński Country / Territory (C) Poland Validity Period Not Before Oct 4, 2024, 00:00:00 Not After Oct 4, 2025, 23:59:59 Issuer Common Name (CN) GEANT EV RSA CA 4 Organization (O) GEANT Vereniging Country / Territory (C) Netherlands CT Log Xenon2025h2
uj.edu.plUniwersytet Jagielloński	1 yearNot Before: Sep 3, 2023, 00:00:00 Not After: Sep 2, 2024, 23:59:59	GEANT OV RSA CA 4GEANT Vereniging	Yeti2024
Subject Common Name (CN) uj.edu.pl Organization (O) Uniwersytet Jagielloński Country / Territory (C) Poland Validity Period Not Before Sep 3, 2023, 00:00:00 Not After Sep 2, 2024, 23:59:59 Issuer Common Name (CN) GEANT OV RSA CA 4 Organization (O) GEANT Vereniging Country / Territory (C) Netherlands CT Log Yeti2024

Subject

Validity Period

Issuer

CT Log

almamater.uj.edu.plUniwersytet Jagielloński

1 yearNot Before: Mar 10, 2026, 07:17:12
Not After: Mar 10, 2027, 07:17:12

GEANT TLS RSA 1Hellenic Academic and Research Institutions CA

Elephant2027h1

Subject

Common Name (CN): almamater.uj.edu.pl
Organization (O): Uniwersytet Jagielloński
Country / Territory (C): Poland

Validity Period

Not Before: Mar 10, 2026, 07:17:12
Not After: Mar 10, 2027, 07:17:12

Issuer

Common Name (CN): GEANT TLS RSA 1
Organization (O): Hellenic Academic and Research Institutions CA
Country / Territory (C): Greece

CT Log

Elephant2027h1

uj.edu.plUniwersytet Jagielloński

1 yearNot Before: Mar 9, 2026, 10:01:34
Not After: Mar 9, 2027, 10:01:34

GEANT TLS RSA 1Hellenic Academic and Research Institutions CA

Gouda2027h1

Subject

Common Name (CN): uj.edu.pl
Organization (O): Uniwersytet Jagielloński
Country / Territory (C): Poland

Validity Period

Not Before: Mar 9, 2026, 10:01:34
Not After: Mar 9, 2027, 10:01:34

Issuer

Common Name (CN): GEANT TLS RSA 1
Organization (O): Hellenic Academic and Research Institutions CA
Country / Territory (C): Greece

CT Log

Gouda2027h1

almamater.uj.edu.plUniwersytet Jagielloński

7 monthsNot Before: Jun 23, 2026, 13:18:22
Not After: Jan 8, 2027, 13:18:21

GEANT TLS RSA 1Hellenic Academic and Research Institutions CA

Halloumi2027h1

Subject

Common Name (CN): almamater.uj.edu.pl
Organization (O): Uniwersytet Jagielloński
Country / Territory (C): Poland

Validity Period

Not Before: Jun 23, 2026, 13:18:22
Not After: Jan 8, 2027, 13:18:21

Issuer

Common Name (CN): GEANT TLS RSA 1
Organization (O): Hellenic Academic and Research Institutions CA
Country / Territory (C): Greece

CT Log

Halloumi2027h1

www.uj.edu.pl

1 yearNot Before: Aug 4, 2025, 11:26:27
Not After: Aug 4, 2026, 11:26:27

GEANT TLS RSA 1Hellenic Academic and Research Institutions CA

Mammoth2026h2

Subject

Common Name (CN): www.uj.edu.pl

Validity Period

Not Before: Aug 4, 2025, 11:26:27
Not After: Aug 4, 2026, 11:26:27

Issuer

Common Name (CN): GEANT TLS RSA 1
Organization (O): Hellenic Academic and Research Institutions CA
Country / Territory (C): Greece

CT Log

Mammoth2026h2

uj.edu.pl

1 yearNot Before: Jun 23, 2025, 12:40:48
Not After: Jun 23, 2026, 12:40:48

GEANT TLS RSA 1Hellenic Academic and Research Institutions CA

Trustasia2026a

Subject

Common Name (CN): uj.edu.pl

Validity Period

Not Before: Jun 23, 2025, 12:40:48
Not After: Jun 23, 2026, 12:40:48

Issuer

Common Name (CN): GEANT TLS RSA 1
Organization (O): Hellenic Academic and Research Institutions CA
Country / Territory (C): Greece

CT Log

Trustasia2026a

uj.edu.plUniwersytet Jagielloński

1 yearNot Before: Oct 4, 2024, 00:00:00
Not After: Oct 4, 2025, 23:59:59

GEANT EV RSA CA 4GEANT Vereniging

Xenon2025h2

Subject

Common Name (CN): uj.edu.pl
Organization (O): Uniwersytet Jagielloński
Country / Territory (C): Poland

Validity Period

Not Before: Oct 4, 2024, 00:00:00
Not After: Oct 4, 2025, 23:59:59

Issuer

Common Name (CN): GEANT EV RSA CA 4
Organization (O): GEANT Vereniging
Country / Territory (C): Netherlands

CT Log

Xenon2025h2

uj.edu.plUniwersytet Jagielloński

1 yearNot Before: Sep 3, 2023, 00:00:00
Not After: Sep 2, 2024, 23:59:59

GEANT OV RSA CA 4GEANT Vereniging

Yeti2024

Subject

Common Name (CN): uj.edu.pl
Organization (O): Uniwersytet Jagielloński
Country / Territory (C): Poland

Validity Period

Not Before: Sep 3, 2023, 00:00:00
Not After: Sep 2, 2024, 23:59:59

Issuer

Common Name (CN): GEANT OV RSA CA 4
Organization (O): GEANT Vereniging
Country / Territory (C): Netherlands

CT Log

Yeti2024

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