grenchen.ch Domain Information

DNS records

1.1.1.1 Resolver query results

Subject	Validity Period	Issuer	CT Log
www.grenchen.ch	3 monthsNot Before: Jun 19, 2026, 21:02:01 Not After: Sep 17, 2026, 21:02:00	YE2Let's Encrypt	Halloumi2026h2a
Subject Common Name (CN) www.grenchen.ch Validity Period Not Before Jun 19, 2026, 21:02:01 Not After Sep 17, 2026, 21:02:00 Issuer Common Name (CN) YE2 Organization (O) Let's Encrypt Country / Territory (C) United States CT Log Halloumi2026h2a
*.grenchen.ch	1 yearNot Before: Sep 5, 2025, 04:59:48 Not After: Sep 5, 2026, 04:59:48	SwissSign RSA TLS DV ICA 2022 - 1SwissSign AG	Sabre2026h2
Subject Common Name (CN) *.grenchen.ch Validity Period Not Before Sep 5, 2025, 04:59:48 Not After Sep 5, 2026, 04:59:48 Issuer Common Name (CN) SwissSign RSA TLS DV ICA 2022 - 1 Organization (O) SwissSign AG Country / Territory (C) Switzerland CT Log Sabre2026h2
www.grenchen.ch	3 monthsNot Before: Apr 20, 2026, 21:02:23 Not After: Jul 19, 2026, 21:02:22	E7Let's Encrypt	Trustasia2026b
Subject Common Name (CN) www.grenchen.ch Validity Period Not Before Apr 20, 2026, 21:02:23 Not After Jul 19, 2026, 21:02:22 Issuer Common Name (CN) E7 Organization (O) Let's Encrypt Country / Territory (C) United States CT Log Trustasia2026b
www.grenchen.ch	3 monthsNot Before: Feb 18, 2026, 22:02:17 Not After: May 19, 2026, 22:02:16	E7Let's Encrypt	Trustasia2026a
Subject Common Name (CN) www.grenchen.ch Validity Period Not Before Feb 18, 2026, 22:02:17 Not After May 19, 2026, 22:02:16 Issuer Common Name (CN) E7 Organization (O) Let's Encrypt Country / Territory (C) United States CT Log Trustasia2026a
www.grenchen.ch	3 monthsNot Before: Dec 20, 2025, 22:02:46 Not After: Mar 20, 2026, 22:02:45	E7Let's Encrypt	Argon2026h1
Subject Common Name (CN) www.grenchen.ch Validity Period Not Before Dec 20, 2025, 22:02:46 Not After Mar 20, 2026, 22:02:45 Issuer Common Name (CN) E7 Organization (O) Let's Encrypt Country / Territory (C) United States CT Log Argon2026h1
www.grenchen.ch	3 monthsNot Before: Oct 21, 2025, 21:02:38 Not After: Jan 19, 2026, 21:02:37	E8Let's Encrypt	Xenon2026h1
Subject Common Name (CN) www.grenchen.ch Validity Period Not Before Oct 21, 2025, 21:02:38 Not After Jan 19, 2026, 21:02:37 Issuer Common Name (CN) E8 Organization (O) Let's Encrypt Country / Territory (C) United States CT Log Xenon2026h1
www.grenchen.ch	3 monthsNot Before: Jun 23, 2025, 21:02:39 Not After: Sep 21, 2025, 21:02:38	E5Let's Encrypt	Sycamore2025h2b
Subject Common Name (CN) www.grenchen.ch Validity Period Not Before Jun 23, 2025, 21:02:39 Not After Sep 21, 2025, 21:02:38 Issuer Common Name (CN) E5 Organization (O) Let's Encrypt Country / Territory (C) United States CT Log Sycamore2025h2b
*.grenchen.ch	1 yearNot Before: Sep 5, 2024, 14:26:56 Not After: Sep 5, 2025, 14:26:56	SwissSign RSA TLS DV ICA 2022 - 1SwissSign AG	Sabre2025h2
Subject Common Name (CN) *.grenchen.ch Validity Period Not Before Sep 5, 2024, 14:26:56 Not After Sep 5, 2025, 14:26:56 Issuer Common Name (CN) SwissSign RSA TLS DV ICA 2022 - 1 Organization (O) SwissSign AG Country / Territory (C) Switzerland CT Log Sabre2025h2
www.grenchen.ch	3 monthsNot Before: Apr 24, 2025, 21:02:36 Not After: Jul 23, 2025, 21:02:35	E5Let's Encrypt	Elephant2025h2
Subject Common Name (CN) www.grenchen.ch Validity Period Not Before Apr 24, 2025, 21:02:36 Not After Jul 23, 2025, 21:02:35 Issuer Common Name (CN) E5 Organization (O) Let's Encrypt Country / Territory (C) United States CT Log Elephant2025h2
www.grenchen.ch	3 monthsNot Before: Dec 24, 2024, 22:02:37 Not After: Mar 24, 2025, 22:02:36	E5Let's Encrypt	Willow2025h1b
Subject Common Name (CN) www.grenchen.ch Validity Period Not Before Dec 24, 2024, 22:02:37 Not After Mar 24, 2025, 22:02:36 Issuer Common Name (CN) E5 Organization (O) Let's Encrypt Country / Territory (C) United States CT Log Willow2025h1b

Subject

Validity Period

Issuer

CT Log

www.grenchen.ch

3 monthsNot Before: Jun 19, 2026, 21:02:01
Not After: Sep 17, 2026, 21:02:00

YE2Let's Encrypt

Halloumi2026h2a

Subject

Common Name (CN): www.grenchen.ch

Validity Period

Not Before: Jun 19, 2026, 21:02:01
Not After: Sep 17, 2026, 21:02:00

Issuer

Common Name (CN): YE2
Organization (O): Let's Encrypt
Country / Territory (C): United States

CT Log

Halloumi2026h2a

*.grenchen.ch

1 yearNot Before: Sep 5, 2025, 04:59:48
Not After: Sep 5, 2026, 04:59:48

SwissSign RSA TLS DV ICA 2022 - 1SwissSign AG

Sabre2026h2

Subject

Common Name (CN): *.grenchen.ch

Validity Period

Not Before: Sep 5, 2025, 04:59:48
Not After: Sep 5, 2026, 04:59:48

Issuer

Common Name (CN): SwissSign RSA TLS DV ICA 2022 - 1
Organization (O): SwissSign AG
Country / Territory (C): Switzerland

CT Log

Sabre2026h2

www.grenchen.ch

3 monthsNot Before: Apr 20, 2026, 21:02:23
Not After: Jul 19, 2026, 21:02:22

E7Let's Encrypt

Trustasia2026b

Subject

Common Name (CN): www.grenchen.ch

Validity Period

Not Before: Apr 20, 2026, 21:02:23
Not After: Jul 19, 2026, 21:02:22

Issuer

Common Name (CN): E7
Organization (O): Let's Encrypt
Country / Territory (C): United States

CT Log

Trustasia2026b

www.grenchen.ch

3 monthsNot Before: Feb 18, 2026, 22:02:17
Not After: May 19, 2026, 22:02:16

E7Let's Encrypt

Trustasia2026a

Subject

Common Name (CN): www.grenchen.ch

Validity Period

Not Before: Feb 18, 2026, 22:02:17
Not After: May 19, 2026, 22:02:16

Issuer

Common Name (CN): E7
Organization (O): Let's Encrypt
Country / Territory (C): United States

CT Log

Trustasia2026a

www.grenchen.ch

3 monthsNot Before: Dec 20, 2025, 22:02:46
Not After: Mar 20, 2026, 22:02:45

E7Let's Encrypt

Argon2026h1

Subject

Common Name (CN): www.grenchen.ch

Validity Period

Not Before: Dec 20, 2025, 22:02:46
Not After: Mar 20, 2026, 22:02:45

Issuer

Common Name (CN): E7
Organization (O): Let's Encrypt
Country / Territory (C): United States

CT Log

Argon2026h1

www.grenchen.ch

3 monthsNot Before: Oct 21, 2025, 21:02:38
Not After: Jan 19, 2026, 21:02:37

E8Let's Encrypt

Xenon2026h1

Subject

Common Name (CN): www.grenchen.ch

Validity Period

Not Before: Oct 21, 2025, 21:02:38
Not After: Jan 19, 2026, 21:02:37

Issuer

Common Name (CN): E8
Organization (O): Let's Encrypt
Country / Territory (C): United States

CT Log

Xenon2026h1

www.grenchen.ch

3 monthsNot Before: Jun 23, 2025, 21:02:39
Not After: Sep 21, 2025, 21:02:38

E5Let's Encrypt

Sycamore2025h2b

Subject

Common Name (CN): www.grenchen.ch

Validity Period

Not Before: Jun 23, 2025, 21:02:39
Not After: Sep 21, 2025, 21:02:38

Issuer

Common Name (CN): E5
Organization (O): Let's Encrypt
Country / Territory (C): United States

CT Log

Sycamore2025h2b

*.grenchen.ch

1 yearNot Before: Sep 5, 2024, 14:26:56
Not After: Sep 5, 2025, 14:26:56

SwissSign RSA TLS DV ICA 2022 - 1SwissSign AG

Sabre2025h2

Subject

Common Name (CN): *.grenchen.ch

Validity Period

Not Before: Sep 5, 2024, 14:26:56
Not After: Sep 5, 2025, 14:26:56

Issuer

Common Name (CN): SwissSign RSA TLS DV ICA 2022 - 1
Organization (O): SwissSign AG
Country / Territory (C): Switzerland

CT Log

Sabre2025h2

www.grenchen.ch

3 monthsNot Before: Apr 24, 2025, 21:02:36
Not After: Jul 23, 2025, 21:02:35

E5Let's Encrypt

Elephant2025h2

Subject

Common Name (CN): www.grenchen.ch

Validity Period

Not Before: Apr 24, 2025, 21:02:36
Not After: Jul 23, 2025, 21:02:35

Issuer

Common Name (CN): E5
Organization (O): Let's Encrypt
Country / Territory (C): United States

CT Log

Elephant2025h2

www.grenchen.ch

3 monthsNot Before: Dec 24, 2024, 22:02:37
Not After: Mar 24, 2025, 22:02:36

E5Let's Encrypt

Willow2025h1b

Subject

Common Name (CN): www.grenchen.ch

Validity Period

Not Before: Dec 24, 2024, 22:02:37
Not After: Mar 24, 2025, 22:02:36

Issuer

Common Name (CN): E5
Organization (O): Let's Encrypt
Country / Territory (C): United States

CT Log

Willow2025h1b

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