spectrumtech.com Domain Information

DNS records

1.1.1.1 Resolver query results

Subject	Validity Period	Issuer	CT Log
spectrumtech.com	7 monthsNot Before: May 2, 2026, 00:00:00 Not After: Nov 15, 2026, 23:59:59	Amazon RSA 2048 M01Amazon	Wyvern2026h2
Subject Common Name (CN) spectrumtech.com Validity Period Not Before May 2, 2026, 00:00:00 Not After Nov 15, 2026, 23:59:59 Issuer Common Name (CN) Amazon RSA 2048 M01 Organization (O) Amazon Country / Territory (C) United States CT Log Wyvern2026h2
spectrumtech.com	3 monthsNot Before: Jun 20, 2026, 15:19:29 Not After: Sep 18, 2026, 15:19:28	YR1Let's Encrypt	Tuscolo2026h2
Subject Common Name (CN) spectrumtech.com Validity Period Not Before Jun 20, 2026, 15:19:29 Not After Sep 18, 2026, 15:19:28 Issuer Common Name (CN) YR1 Organization (O) Let's Encrypt Country / Territory (C) United States CT Log Tuscolo2026h2
spectrumtech.com	3 monthsNot Before: Apr 21, 2026, 10:40:32 Not After: Jul 20, 2026, 10:40:31	R12Let's Encrypt	Trustasia2026a
Subject Common Name (CN) spectrumtech.com Validity Period Not Before Apr 21, 2026, 10:40:32 Not After Jul 20, 2026, 10:40:31 Issuer Common Name (CN) R12 Organization (O) Let's Encrypt Country / Territory (C) United States CT Log Trustasia2026a
spectrumtech.com	3 monthsNot Before: Feb 19, 2026, 21:02:04 Not After: May 20, 2026, 21:02:03	R13Let's Encrypt	Gouda2026h1
Subject Common Name (CN) spectrumtech.com Validity Period Not Before Feb 19, 2026, 21:02:04 Not After May 20, 2026, 21:02:03 Issuer Common Name (CN) R13 Organization (O) Let's Encrypt Country / Territory (C) United States CT Log Gouda2026h1
spectrumtech.com	3 monthsNot Before: Dec 21, 2025, 21:35:43 Not After: Mar 21, 2026, 21:35:42	R12Let's Encrypt	Sphinx2026h1
Subject Common Name (CN) spectrumtech.com Validity Period Not Before Dec 21, 2025, 21:35:43 Not After Mar 21, 2026, 21:35:42 Issuer Common Name (CN) R12 Organization (O) Let's Encrypt Country / Territory (C) United States CT Log Sphinx2026h1
spectrumtech.com	3 monthsNot Before: Oct 22, 2025, 21:02:50 Not After: Jan 20, 2026, 21:02:49	R12Let's Encrypt	Gouda2026h1
Subject Common Name (CN) spectrumtech.com Validity Period Not Before Oct 22, 2025, 21:02:50 Not After Jan 20, 2026, 21:02:49 Issuer Common Name (CN) R12 Organization (O) Let's Encrypt Country / Territory (C) United States CT Log Gouda2026h1
spectrumtech.com	3 monthsNot Before: Aug 23, 2025, 08:16:36 Not After: Nov 21, 2025, 08:16:35	R12Let's Encrypt	Tuscolo2025h2
Subject Common Name (CN) spectrumtech.com Validity Period Not Before Aug 23, 2025, 08:16:36 Not After Nov 21, 2025, 08:16:35 Issuer Common Name (CN) R12 Organization (O) Let's Encrypt Country / Territory (C) United States CT Log Tuscolo2025h2
spectrumtech.com	1 yearNot Before: Jul 1, 2024, 00:00:00 Not After: Jul 30, 2025, 23:59:59	Amazon RSA 2048 M03Amazon	Oak2025h2
Subject Common Name (CN) spectrumtech.com Validity Period Not Before Jul 1, 2024, 00:00:00 Not After Jul 30, 2025, 23:59:59 Issuer Common Name (CN) Amazon RSA 2048 M03 Organization (O) Amazon Country / Territory (C) United States CT Log Oak2025h2

Subject

Validity Period

Issuer

CT Log

spectrumtech.com

7 monthsNot Before: May 2, 2026, 00:00:00
Not After: Nov 15, 2026, 23:59:59

Amazon RSA 2048 M01Amazon

Wyvern2026h2

Subject

Common Name (CN): spectrumtech.com

Validity Period

Not Before: May 2, 2026, 00:00:00
Not After: Nov 15, 2026, 23:59:59

Issuer

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

CT Log

Wyvern2026h2

spectrumtech.com

3 monthsNot Before: Jun 20, 2026, 15:19:29
Not After: Sep 18, 2026, 15:19:28

YR1Let's Encrypt

Tuscolo2026h2

Subject

Common Name (CN): spectrumtech.com

Validity Period

Not Before: Jun 20, 2026, 15:19:29
Not After: Sep 18, 2026, 15:19:28

Issuer

Common Name (CN): YR1
Organization (O): Let's Encrypt
Country / Territory (C): United States

CT Log

Tuscolo2026h2

spectrumtech.com

3 monthsNot Before: Apr 21, 2026, 10:40:32
Not After: Jul 20, 2026, 10:40:31

R12Let's Encrypt

Trustasia2026a

Subject

Common Name (CN): spectrumtech.com

Validity Period

Not Before: Apr 21, 2026, 10:40:32
Not After: Jul 20, 2026, 10:40:31

Issuer

Common Name (CN): R12
Organization (O): Let's Encrypt
Country / Territory (C): United States

CT Log

Trustasia2026a

spectrumtech.com

3 monthsNot Before: Feb 19, 2026, 21:02:04
Not After: May 20, 2026, 21:02:03

R13Let's Encrypt

Gouda2026h1

Subject

Common Name (CN): spectrumtech.com

Validity Period

Not Before: Feb 19, 2026, 21:02:04
Not After: May 20, 2026, 21:02:03

Issuer

Common Name (CN): R13
Organization (O): Let's Encrypt
Country / Territory (C): United States

CT Log

Gouda2026h1

spectrumtech.com

3 monthsNot Before: Dec 21, 2025, 21:35:43
Not After: Mar 21, 2026, 21:35:42

R12Let's Encrypt

Sphinx2026h1

Subject

Common Name (CN): spectrumtech.com

Validity Period

Not Before: Dec 21, 2025, 21:35:43
Not After: Mar 21, 2026, 21:35:42

Issuer

Common Name (CN): R12
Organization (O): Let's Encrypt
Country / Territory (C): United States

CT Log

Sphinx2026h1

spectrumtech.com

3 monthsNot Before: Oct 22, 2025, 21:02:50
Not After: Jan 20, 2026, 21:02:49

R12Let's Encrypt

Gouda2026h1

Subject

Common Name (CN): spectrumtech.com

Validity Period

Not Before: Oct 22, 2025, 21:02:50
Not After: Jan 20, 2026, 21:02:49

Issuer

Common Name (CN): R12
Organization (O): Let's Encrypt
Country / Territory (C): United States

CT Log

Gouda2026h1

spectrumtech.com

3 monthsNot Before: Aug 23, 2025, 08:16:36
Not After: Nov 21, 2025, 08:16:35

R12Let's Encrypt

Tuscolo2025h2

Subject

Common Name (CN): spectrumtech.com

Validity Period

Not Before: Aug 23, 2025, 08:16:36
Not After: Nov 21, 2025, 08:16:35

Issuer

Common Name (CN): R12
Organization (O): Let's Encrypt
Country / Territory (C): United States

CT Log

Tuscolo2025h2

spectrumtech.com

1 yearNot Before: Jul 1, 2024, 00:00:00
Not After: Jul 30, 2025, 23:59:59

Amazon RSA 2048 M03Amazon

Oak2025h2

Subject

Common Name (CN): spectrumtech.com

Validity Period

Not Before: Jul 1, 2024, 00:00:00
Not After: Jul 30, 2025, 23:59:59

Issuer

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

CT Log

Oak2025h2

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