gartner.com Domain Information

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1.1.1.1 Resolver query results

Subject	Validity Period	Issuer	CT Log
www.gartner.com	1 yearNot Before: Jan 4, 2026, 00:00:00 Not After: Feb 1, 2027, 23:59:59	Amazon RSA 2048 M01Amazon	Elephant2027h1
Subject Common Name (CN) www.gartner.com Validity Period Not Before Jan 4, 2026, 00:00:00 Not After Feb 1, 2027, 23:59:59 Issuer Common Name (CN) Amazon RSA 2048 M01 Organization (O) Amazon Country / Territory (C) United States CT Log Elephant2027h1
gartner.com	1 yearNot Before: Dec 22, 2025, 00:00:00 Not After: Jan 19, 2027, 23:59:59	Amazon RSA 2048 M04Amazon	Nimbus2027
Subject Common Name (CN) gartner.com Validity Period Not Before Dec 22, 2025, 00:00:00 Not After Jan 19, 2027, 23:59:59 Issuer Common Name (CN) Amazon RSA 2048 M04 Organization (O) Amazon Country / Territory (C) United States CT Log Nimbus2027
www.gartner.com	1 yearNot Before: Nov 21, 2025, 00:00:00 Not After: Dec 19, 2026, 23:59:59	Amazon RSA 2048 M04Amazon	Sphinx2026h2
Subject Common Name (CN) www.gartner.com Validity Period Not Before Nov 21, 2025, 00:00:00 Not After Dec 19, 2026, 23:59:59 Issuer Common Name (CN) Amazon RSA 2048 M04 Organization (O) Amazon Country / Territory (C) United States CT Log Sphinx2026h2
gartner.com	1 yearNot Before: Aug 18, 2025, 00:00:00 Not After: Sep 16, 2026, 23:59:59	Amazon RSA 2048 M04Amazon	Nimbus2026
Subject Common Name (CN) gartner.com Validity Period Not Before Aug 18, 2025, 00:00:00 Not After Sep 16, 2026, 23:59:59 Issuer Common Name (CN) Amazon RSA 2048 M04 Organization (O) Amazon Country / Territory (C) United States CT Log Nimbus2026
www.gartner.com	1 yearNot Before: Jan 20, 2025, 00:00:00 Not After: Feb 17, 2026, 23:59:59	Amazon RSA 2048 M02Amazon	Sphinx2026h1
Subject Common Name (CN) www.gartner.com Validity Period Not Before Jan 20, 2025, 00:00:00 Not After Feb 17, 2026, 23:59:59 Issuer Common Name (CN) Amazon RSA 2048 M02 Organization (O) Amazon Country / Territory (C) United States CT Log Sphinx2026h1
gartner.com	1 yearNot Before: Jan 6, 2025, 00:00:00 Not After: Feb 4, 2026, 23:59:59	Amazon RSA 2048 M03Amazon	Wyvern2026h1
Subject Common Name (CN) gartner.com Validity Period Not Before Jan 6, 2025, 00:00:00 Not After Feb 4, 2026, 23:59:59 Issuer Common Name (CN) Amazon RSA 2048 M03 Organization (O) Amazon Country / Territory (C) United States CT Log Wyvern2026h1
www.gartner.com	1 yearNot Before: Dec 6, 2024, 00:00:00 Not After: Jan 4, 2026, 23:59:59	Amazon RSA 2048 M02Amazon	Wyvern2026h1
Subject Common Name (CN) www.gartner.com Validity Period Not Before Dec 6, 2024, 00:00:00 Not After Jan 4, 2026, 23:59:59 Issuer Common Name (CN) Amazon RSA 2048 M02 Organization (O) Amazon Country / Territory (C) United States CT Log Wyvern2026h1
*.gartner.comGartner, Inc.	1 yearNot Before: Jul 22, 2024, 00:00:00 Not After: Aug 6, 2025, 23:59:59	DigiCert Global G2 TLS RSA SHA256 2020 CA1DigiCert Inc	Xenon2025h2
Subject Common Name (CN) *.gartner.com Organization (O) Gartner, Inc. Country / Territory (C) United States Validity Period Not Before Jul 22, 2024, 00:00:00 Not After Aug 6, 2025, 23:59:59 Issuer Common Name (CN) DigiCert Global G2 TLS RSA SHA256 2020 CA1 Organization (O) DigiCert Inc Country / Territory (C) United States CT Log Xenon2025h2
ucsprgexpe01.uc.gartner.comGartner, Inc.	1 yearNot Before: Sep 7, 2023, 00:00:00 Not After: Sep 6, 2024, 23:59:59	DigiCert Global G2 TLS RSA SHA256 2020 CA1DigiCert Inc	Yeti2024
Subject Common Name (CN) ucsprgexpe01.uc.gartner.com Organization (O) Gartner, Inc. Country / Territory (C) United States Validity Period Not Before Sep 7, 2023, 00:00:00 Not After Sep 6, 2024, 23:59:59 Issuer Common Name (CN) DigiCert Global G2 TLS RSA SHA256 2020 CA1 Organization (O) DigiCert Inc Country / Territory (C) United States CT Log Yeti2024
ucsprwexpe01.uc.gartner.comGartner, Inc.	1 yearNot Before: Sep 18, 2023, 00:00:00 Not After: Sep 3, 2024, 23:59:59	DigiCert Global G2 TLS RSA SHA256 2020 CA1DigiCert Inc	Oak2024h2
Subject Common Name (CN) ucsprwexpe01.uc.gartner.com Organization (O) Gartner, Inc. Country / Territory (C) United States Validity Period Not Before Sep 18, 2023, 00:00:00 Not After Sep 3, 2024, 23:59:59 Issuer Common Name (CN) DigiCert Global G2 TLS RSA SHA256 2020 CA1 Organization (O) DigiCert Inc Country / Territory (C) United States CT Log Oak2024h2

Subject

Validity Period

Issuer

CT Log

www.gartner.com

1 yearNot Before: Jan 4, 2026, 00:00:00
Not After: Feb 1, 2027, 23:59:59

Amazon RSA 2048 M01Amazon

Elephant2027h1

Subject

Common Name (CN): www.gartner.com

Validity Period

Not Before: Jan 4, 2026, 00:00:00
Not After: Feb 1, 2027, 23:59:59

Issuer

Common Name (CN): Amazon RSA 2048 M01
Organization (O): Amazon
Country / Territory (C): United States

CT Log

Elephant2027h1

gartner.com

1 yearNot Before: Dec 22, 2025, 00:00:00
Not After: Jan 19, 2027, 23:59:59

Amazon RSA 2048 M04Amazon

Nimbus2027

Subject

Common Name (CN): gartner.com

Validity Period

Not Before: Dec 22, 2025, 00:00:00
Not After: Jan 19, 2027, 23:59:59

Issuer

Common Name (CN): Amazon RSA 2048 M04
Organization (O): Amazon
Country / Territory (C): United States

CT Log

Nimbus2027

www.gartner.com

1 yearNot Before: Nov 21, 2025, 00:00:00
Not After: Dec 19, 2026, 23:59:59

Amazon RSA 2048 M04Amazon

Sphinx2026h2

Subject

Common Name (CN): www.gartner.com

Validity Period

Not Before: Nov 21, 2025, 00:00:00
Not After: Dec 19, 2026, 23:59:59

Issuer

Common Name (CN): Amazon RSA 2048 M04
Organization (O): Amazon
Country / Territory (C): United States

CT Log

Sphinx2026h2

gartner.com

1 yearNot Before: Aug 18, 2025, 00:00:00
Not After: Sep 16, 2026, 23:59:59

Amazon RSA 2048 M04Amazon

Nimbus2026

Subject

Common Name (CN): gartner.com

Validity Period

Not Before: Aug 18, 2025, 00:00:00
Not After: Sep 16, 2026, 23:59:59

Issuer

Common Name (CN): Amazon RSA 2048 M04
Organization (O): Amazon
Country / Territory (C): United States

CT Log

Nimbus2026

www.gartner.com

1 yearNot Before: Jan 20, 2025, 00:00:00
Not After: Feb 17, 2026, 23:59:59

Amazon RSA 2048 M02Amazon

Sphinx2026h1

Subject

Common Name (CN): www.gartner.com

Validity Period

Not Before: Jan 20, 2025, 00:00:00
Not After: Feb 17, 2026, 23:59:59

Issuer

Common Name (CN): Amazon RSA 2048 M02
Organization (O): Amazon
Country / Territory (C): United States

CT Log

Sphinx2026h1

gartner.com

1 yearNot Before: Jan 6, 2025, 00:00:00
Not After: Feb 4, 2026, 23:59:59

Amazon RSA 2048 M03Amazon

Wyvern2026h1

Subject

Common Name (CN): gartner.com

Validity Period

Not Before: Jan 6, 2025, 00:00:00
Not After: Feb 4, 2026, 23:59:59

Issuer

Common Name (CN): Amazon RSA 2048 M03
Organization (O): Amazon
Country / Territory (C): United States

CT Log

Wyvern2026h1

www.gartner.com

1 yearNot Before: Dec 6, 2024, 00:00:00
Not After: Jan 4, 2026, 23:59:59

Amazon RSA 2048 M02Amazon

Wyvern2026h1

Subject

Common Name (CN): www.gartner.com

Validity Period

Not Before: Dec 6, 2024, 00:00:00
Not After: Jan 4, 2026, 23:59:59

Issuer

Common Name (CN): Amazon RSA 2048 M02
Organization (O): Amazon
Country / Territory (C): United States

CT Log

Wyvern2026h1

*.gartner.comGartner, Inc.

1 yearNot Before: Jul 22, 2024, 00:00:00
Not After: Aug 6, 2025, 23:59:59

DigiCert Global G2 TLS RSA SHA256 2020 CA1DigiCert Inc

Xenon2025h2

Subject

Common Name (CN): *.gartner.com
Organization (O): Gartner, Inc.
Country / Territory (C): United States

Validity Period

Not Before: Jul 22, 2024, 00:00:00
Not After: Aug 6, 2025, 23:59:59

Issuer

Common Name (CN): DigiCert Global G2 TLS RSA SHA256 2020 CA1
Organization (O): DigiCert Inc
Country / Territory (C): United States

CT Log

Xenon2025h2

ucsprgexpe01.uc.gartner.comGartner, Inc.

1 yearNot Before: Sep 7, 2023, 00:00:00
Not After: Sep 6, 2024, 23:59:59

DigiCert Global G2 TLS RSA SHA256 2020 CA1DigiCert Inc

Yeti2024

Subject

Common Name (CN): ucsprgexpe01.uc.gartner.com
Organization (O): Gartner, Inc.
Country / Territory (C): United States

Validity Period

Not Before: Sep 7, 2023, 00:00:00
Not After: Sep 6, 2024, 23:59:59

Issuer

Common Name (CN): DigiCert Global G2 TLS RSA SHA256 2020 CA1
Organization (O): DigiCert Inc
Country / Territory (C): United States

CT Log

Yeti2024

ucsprwexpe01.uc.gartner.comGartner, Inc.

1 yearNot Before: Sep 18, 2023, 00:00:00
Not After: Sep 3, 2024, 23:59:59

DigiCert Global G2 TLS RSA SHA256 2020 CA1DigiCert Inc

Oak2024h2

Subject

Common Name (CN): ucsprwexpe01.uc.gartner.com
Organization (O): Gartner, Inc.
Country / Territory (C): United States

Validity Period

Not Before: Sep 18, 2023, 00:00:00
Not After: Sep 3, 2024, 23:59:59

Issuer

Common Name (CN): DigiCert Global G2 TLS RSA SHA256 2020 CA1
Organization (O): DigiCert Inc
Country / Territory (C): United States

CT Log

Oak2024h2

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