simms.co.uk Domain Information

DNS records

1.1.1.1 Resolver query results

Subject	Validity Period	Issuer	CT Log
*.simms.co.ukSimms International PLC	11 monthsNot Before: Nov 14, 2025, 00:00:00 Not After: Oct 24, 2026, 23:59:59	DigiCert Global G2 TLS RSA SHA256 2020 CA1DigiCert Inc	Oak2026h2
Subject Common Name (CN) *.simms.co.uk Organization (O) Simms International PLC Country / Territory (C) United Kingdom Validity Period Not Before Nov 14, 2025, 00:00:00 Not After Oct 24, 2026, 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 Oak2026h2
simms.co.uk	3 monthsNot Before: May 3, 2026, 12:59:31 Not After: Aug 1, 2026, 12:59:30	R12Let's Encrypt	Xenon2026h2
Subject Common Name (CN) simms.co.uk Validity Period Not Before May 3, 2026, 12:59:31 Not After Aug 1, 2026, 12:59:30 Issuer Common Name (CN) R12 Organization (O) Let's Encrypt Country / Territory (C) United States CT Log Xenon2026h2
simms.co.uk	3 monthsNot Before: Mar 4, 2026, 12:59:45 Not After: Jun 2, 2026, 12:59:44	R13Let's Encrypt	Gouda2026h1
Subject Common Name (CN) simms.co.uk Validity Period Not Before Mar 4, 2026, 12:59:45 Not After Jun 2, 2026, 12:59:44 Issuer Common Name (CN) R13 Organization (O) Let's Encrypt Country / Territory (C) United States CT Log Gouda2026h1
simms.co.uk	3 monthsNot Before: Jan 3, 2026, 11:59:31 Not After: Apr 3, 2026, 11:59:30	R13Let's Encrypt	Wyvern2026h1
Subject Common Name (CN) simms.co.uk Validity Period Not Before Jan 3, 2026, 11:59:31 Not After Apr 3, 2026, 11:59:30 Issuer Common Name (CN) R13 Organization (O) Let's Encrypt Country / Territory (C) United States CT Log Wyvern2026h1
simms.co.uk	3 monthsNot Before: Sep 5, 2025, 11:58:40 Not After: Dec 4, 2025, 11:58:39	R13Let's Encrypt	Elephant2025h2
Subject Common Name (CN) simms.co.uk Validity Period Not Before Sep 5, 2025, 11:58:40 Not After Dec 4, 2025, 11:58:39 Issuer Common Name (CN) R13 Organization (O) Let's Encrypt Country / Territory (C) United States CT Log Elephant2025h2
simms.co.uk	3 monthsNot Before: Jul 7, 2025, 11:56:48 Not After: Oct 5, 2025, 11:56:47	R11Let's Encrypt	Cftest2025h2a
Subject Common Name (CN) simms.co.uk Validity Period Not Before Jul 7, 2025, 11:56:48 Not After Oct 5, 2025, 11:56:47 Issuer Common Name (CN) R11 Organization (O) Let's Encrypt Country / Territory (C) United States CT Log Cftest2025h2a
simms.co.uk	3 monthsNot Before: May 8, 2025, 11:56:16 Not After: Aug 6, 2025, 11:56:15	R10Let's Encrypt	Elephant2025h2
Subject Common Name (CN) simms.co.uk Validity Period Not Before May 8, 2025, 11:56:16 Not After Aug 6, 2025, 11:56:15 Issuer Common Name (CN) R10 Organization (O) Let's Encrypt Country / Territory (C) United States CT Log Elephant2025h2
simms.co.uk	3 monthsNot Before: Mar 9, 2025, 11:55:43 Not After: Jun 7, 2025, 11:55:42	R11Let's Encrypt	Xenon2025h1
Subject Common Name (CN) simms.co.uk Validity Period Not Before Mar 9, 2025, 11:55:43 Not After Jun 7, 2025, 11:55:42 Issuer Common Name (CN) R11 Organization (O) Let's Encrypt Country / Territory (C) United States CT Log Xenon2025h1
simms.co.uk	3 monthsNot Before: Jan 8, 2025, 11:14:38 Not After: Apr 8, 2025, 11:14:37	R10Let's Encrypt	Sycamore2025h1b
Subject Common Name (CN) simms.co.uk Validity Period Not Before Jan 8, 2025, 11:14:38 Not After Apr 8, 2025, 11:14:37 Issuer Common Name (CN) R10 Organization (O) Let's Encrypt Country / Territory (C) United States CT Log Sycamore2025h1b
simms.co.uk	3 monthsNot Before: Nov 9, 2024, 11:14:09 Not After: Feb 7, 2025, 11:14:08	R10Let's Encrypt	Yeti2025
Subject Common Name (CN) simms.co.uk Validity Period Not Before Nov 9, 2024, 11:14:09 Not After Feb 7, 2025, 11:14:08 Issuer Common Name (CN) R10 Organization (O) Let's Encrypt Country / Territory (C) United States CT Log Yeti2025

Subject

Validity Period

Issuer

CT Log

*.simms.co.ukSimms International PLC

11 monthsNot Before: Nov 14, 2025, 00:00:00
Not After: Oct 24, 2026, 23:59:59

DigiCert Global G2 TLS RSA SHA256 2020 CA1DigiCert Inc

Oak2026h2

Subject

Common Name (CN): *.simms.co.uk
Organization (O): Simms International PLC
Country / Territory (C): United Kingdom

Validity Period

Not Before: Nov 14, 2025, 00:00:00
Not After: Oct 24, 2026, 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

Oak2026h2

simms.co.uk

3 monthsNot Before: May 3, 2026, 12:59:31
Not After: Aug 1, 2026, 12:59:30

R12Let's Encrypt

Xenon2026h2

Subject

Common Name (CN): simms.co.uk

Validity Period

Not Before: May 3, 2026, 12:59:31
Not After: Aug 1, 2026, 12:59:30

Issuer

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

CT Log

Xenon2026h2

simms.co.uk

3 monthsNot Before: Mar 4, 2026, 12:59:45
Not After: Jun 2, 2026, 12:59:44

R13Let's Encrypt

Gouda2026h1

Subject

Common Name (CN): simms.co.uk

Validity Period

Not Before: Mar 4, 2026, 12:59:45
Not After: Jun 2, 2026, 12:59:44

Issuer

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

CT Log

Gouda2026h1

simms.co.uk

3 monthsNot Before: Jan 3, 2026, 11:59:31
Not After: Apr 3, 2026, 11:59:30

R13Let's Encrypt

Wyvern2026h1

Subject

Common Name (CN): simms.co.uk

Validity Period

Not Before: Jan 3, 2026, 11:59:31
Not After: Apr 3, 2026, 11:59:30

Issuer

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

CT Log

Wyvern2026h1

simms.co.uk

3 monthsNot Before: Sep 5, 2025, 11:58:40
Not After: Dec 4, 2025, 11:58:39

R13Let's Encrypt

Elephant2025h2

Subject

Common Name (CN): simms.co.uk

Validity Period

Not Before: Sep 5, 2025, 11:58:40
Not After: Dec 4, 2025, 11:58:39

Issuer

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

CT Log

Elephant2025h2

simms.co.uk

3 monthsNot Before: Jul 7, 2025, 11:56:48
Not After: Oct 5, 2025, 11:56:47

R11Let's Encrypt

Cftest2025h2a

Subject

Common Name (CN): simms.co.uk

Validity Period

Not Before: Jul 7, 2025, 11:56:48
Not After: Oct 5, 2025, 11:56:47

Issuer

Common Name (CN): R11
Organization (O): Let's Encrypt
Country / Territory (C): United States

CT Log

Cftest2025h2a

simms.co.uk

3 monthsNot Before: May 8, 2025, 11:56:16
Not After: Aug 6, 2025, 11:56:15

R10Let's Encrypt

Elephant2025h2

Subject

Common Name (CN): simms.co.uk

Validity Period

Not Before: May 8, 2025, 11:56:16
Not After: Aug 6, 2025, 11:56:15

Issuer

Common Name (CN): R10
Organization (O): Let's Encrypt
Country / Territory (C): United States

CT Log

Elephant2025h2

simms.co.uk

3 monthsNot Before: Mar 9, 2025, 11:55:43
Not After: Jun 7, 2025, 11:55:42

R11Let's Encrypt

Xenon2025h1

Subject

Common Name (CN): simms.co.uk

Validity Period

Not Before: Mar 9, 2025, 11:55:43
Not After: Jun 7, 2025, 11:55:42

Issuer

Common Name (CN): R11
Organization (O): Let's Encrypt
Country / Territory (C): United States

CT Log

Xenon2025h1

simms.co.uk

3 monthsNot Before: Jan 8, 2025, 11:14:38
Not After: Apr 8, 2025, 11:14:37

R10Let's Encrypt

Sycamore2025h1b

Subject

Common Name (CN): simms.co.uk

Validity Period

Not Before: Jan 8, 2025, 11:14:38
Not After: Apr 8, 2025, 11:14:37

Issuer

Common Name (CN): R10
Organization (O): Let's Encrypt
Country / Territory (C): United States

CT Log

Sycamore2025h1b

simms.co.uk

3 monthsNot Before: Nov 9, 2024, 11:14:09
Not After: Feb 7, 2025, 11:14:08

R10Let's Encrypt

Yeti2025

Subject

Common Name (CN): simms.co.uk

Validity Period

Not Before: Nov 9, 2024, 11:14:09
Not After: Feb 7, 2025, 11:14:08

Issuer

Common Name (CN): R10
Organization (O): Let's Encrypt
Country / Territory (C): United States

CT Log

Yeti2025

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