studena.org Domain Information

DNS records

1.1.1.1 Resolver query results

Subject	Validity Period	Issuer	CT Log
upwark.com	3 monthsNot Before: Jul 8, 2026, 08:38:01 Not After: Oct 6, 2026, 08:38:00	YR1Let's Encrypt	Trustasia2026a
Subject Common Name (CN) upwark.com Validity Period Not Before Jul 8, 2026, 08:38:01 Not After Oct 6, 2026, 08:38:00 Issuer Common Name (CN) YR1 Organization (O) Let's Encrypt Country / Territory (C) United States CT Log Trustasia2026a
invitation.com.au	3 monthsNot Before: Jul 4, 2026, 01:41:05 Not After: Oct 2, 2026, 01:41:04	YR2Let's Encrypt	Willow2026h2
Subject Common Name (CN) invitation.com.au Validity Period Not Before Jul 4, 2026, 01:41:05 Not After Oct 2, 2026, 01:41:04 Issuer Common Name (CN) YR2 Organization (O) Let's Encrypt Country / Territory (C) United States CT Log Willow2026h2
stockportdungeon.co.uk	3 monthsNot Before: Jun 1, 2026, 20:48:47 Not After: Aug 30, 2026, 20:48:46	YR1Let's Encrypt	Sphinx2026h2
Subject Common Name (CN) stockportdungeon.co.uk Validity Period Not Before Jun 1, 2026, 20:48:47 Not After Aug 30, 2026, 20:48:46 Issuer Common Name (CN) YR1 Organization (O) Let's Encrypt Country / Territory (C) United States CT Log Sphinx2026h2
studena.org	1 yearNot Before: Aug 12, 2025, 09:57:24 Not After: Aug 12, 2026, 09:57:24	Go Daddy Secure Certificate Authority - G2GoDaddy.com, Inc.	Argon2026h2
Subject Common Name (CN) studena.org Validity Period Not Before Aug 12, 2025, 09:57:24 Not After Aug 12, 2026, 09:57:24 Issuer Common Name (CN) Go Daddy Secure Certificate Authority - G2 Organization (O) GoDaddy.com, Inc. Country / Territory (C) United States CT Log Argon2026h2
zs5363.com	3 monthsNot Before: Apr 2, 2026, 19:52:01 Not After: Jul 1, 2026, 19:52:00	R13Let's Encrypt	Trustasia2026a
Subject Common Name (CN) zs5363.com Validity Period Not Before Apr 2, 2026, 19:52:01 Not After Jul 1, 2026, 19:52:00 Issuer Common Name (CN) R13 Organization (O) Let's Encrypt Country / Territory (C) United States CT Log Trustasia2026a
studena.org	3 monthsNot Before: Mar 31, 2026, 21:57:42 Not After: Jun 29, 2026, 21:57:41	R12Let's Encrypt	Tiger2026h1
Subject Common Name (CN) studena.org Validity Period Not Before Mar 31, 2026, 21:57:42 Not After Jun 29, 2026, 21:57:41 Issuer Common Name (CN) R12 Organization (O) Let's Encrypt Country / Territory (C) United States CT Log Tiger2026h1
3dcadstore.co.uk	3 monthsNot Before: Mar 28, 2026, 13:45:32 Not After: Jun 26, 2026, 13:45:31	R13Let's Encrypt	Sphinx2026h1
Subject Common Name (CN) 3dcadstore.co.uk Validity Period Not Before Mar 28, 2026, 13:45:32 Not After Jun 26, 2026, 13:45:31 Issuer Common Name (CN) R13 Organization (O) Let's Encrypt Country / Territory (C) United States CT Log Sphinx2026h1
rondappbtdswa.xyz	3 monthsNot Before: Jan 24, 2026, 09:22:29 Not After: Apr 24, 2026, 09:22:28	R13Let's Encrypt	Willow2026h1
Subject Common Name (CN) rondappbtdswa.xyz Validity Period Not Before Jan 24, 2026, 09:22:29 Not After Apr 24, 2026, 09:22:28 Issuer Common Name (CN) R13 Organization (O) Let's Encrypt Country / Territory (C) United States CT Log Willow2026h1
yt5s.life	3 monthsNot Before: Dec 31, 2025, 21:24:27 Not After: Mar 31, 2026, 21:24:26	R13Let's Encrypt	Willow2026h1
Subject Common Name (CN) yt5s.life Validity Period Not Before Dec 31, 2025, 21:24:27 Not After Mar 31, 2026, 21:24:26 Issuer Common Name (CN) R13 Organization (O) Let's Encrypt Country / Territory (C) United States CT Log Willow2026h1
caasimadanews.com	3 monthsNot Before: Nov 1, 2025, 21:23:35 Not After: Jan 30, 2026, 21:23:34	R13Let's Encrypt	Argon2026h1
Subject Common Name (CN) caasimadanews.com Validity Period Not Before Nov 1, 2025, 21:23:35 Not After Jan 30, 2026, 21:23:34 Issuer Common Name (CN) R13 Organization (O) Let's Encrypt Country / Territory (C) United States CT Log Argon2026h1

Subject

Validity Period

Issuer

CT Log

upwark.com

3 monthsNot Before: Jul 8, 2026, 08:38:01
Not After: Oct 6, 2026, 08:38:00

YR1Let's Encrypt

Trustasia2026a

Subject

Common Name (CN): upwark.com

Validity Period

Not Before: Jul 8, 2026, 08:38:01
Not After: Oct 6, 2026, 08:38:00

Issuer

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

CT Log

Trustasia2026a

invitation.com.au

3 monthsNot Before: Jul 4, 2026, 01:41:05
Not After: Oct 2, 2026, 01:41:04

YR2Let's Encrypt

Willow2026h2

Subject

Common Name (CN): invitation.com.au

Validity Period

Not Before: Jul 4, 2026, 01:41:05
Not After: Oct 2, 2026, 01:41:04

Issuer

Common Name (CN): YR2
Organization (O): Let's Encrypt
Country / Territory (C): United States

CT Log

Willow2026h2

stockportdungeon.co.uk

3 monthsNot Before: Jun 1, 2026, 20:48:47
Not After: Aug 30, 2026, 20:48:46

YR1Let's Encrypt

Sphinx2026h2

Subject

Common Name (CN): stockportdungeon.co.uk

Validity Period

Not Before: Jun 1, 2026, 20:48:47
Not After: Aug 30, 2026, 20:48:46

Issuer

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

CT Log

Sphinx2026h2

studena.org

1 yearNot Before: Aug 12, 2025, 09:57:24
Not After: Aug 12, 2026, 09:57:24

Go Daddy Secure Certificate Authority - G2GoDaddy.com, Inc.

Argon2026h2

Subject

Common Name (CN): studena.org

Validity Period

Not Before: Aug 12, 2025, 09:57:24
Not After: Aug 12, 2026, 09:57:24

Issuer

Common Name (CN): Go Daddy Secure Certificate Authority - G2
Organization (O): GoDaddy.com, Inc.
Country / Territory (C): United States

CT Log

Argon2026h2

zs5363.com

3 monthsNot Before: Apr 2, 2026, 19:52:01
Not After: Jul 1, 2026, 19:52:00

R13Let's Encrypt

Trustasia2026a

Subject

Common Name (CN): zs5363.com

Validity Period

Not Before: Apr 2, 2026, 19:52:01
Not After: Jul 1, 2026, 19:52:00

Issuer

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

CT Log

Trustasia2026a

studena.org

3 monthsNot Before: Mar 31, 2026, 21:57:42
Not After: Jun 29, 2026, 21:57:41

R12Let's Encrypt

Tiger2026h1

Subject

Common Name (CN): studena.org

Validity Period

Not Before: Mar 31, 2026, 21:57:42
Not After: Jun 29, 2026, 21:57:41

Issuer

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

CT Log

Tiger2026h1

3dcadstore.co.uk

3 monthsNot Before: Mar 28, 2026, 13:45:32
Not After: Jun 26, 2026, 13:45:31

R13Let's Encrypt

Sphinx2026h1

Subject

Common Name (CN): 3dcadstore.co.uk

Validity Period

Not Before: Mar 28, 2026, 13:45:32
Not After: Jun 26, 2026, 13:45:31

Issuer

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

CT Log

Sphinx2026h1

rondappbtdswa.xyz

3 monthsNot Before: Jan 24, 2026, 09:22:29
Not After: Apr 24, 2026, 09:22:28

R13Let's Encrypt

Willow2026h1

Subject

Common Name (CN): rondappbtdswa.xyz

Validity Period

Not Before: Jan 24, 2026, 09:22:29
Not After: Apr 24, 2026, 09:22:28

Issuer

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

CT Log

Willow2026h1

yt5s.life

3 monthsNot Before: Dec 31, 2025, 21:24:27
Not After: Mar 31, 2026, 21:24:26

R13Let's Encrypt

Willow2026h1

Subject

Common Name (CN): yt5s.life

Validity Period

Not Before: Dec 31, 2025, 21:24:27
Not After: Mar 31, 2026, 21:24:26

Issuer

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

CT Log

Willow2026h1

caasimadanews.com

3 monthsNot Before: Nov 1, 2025, 21:23:35
Not After: Jan 30, 2026, 21:23:34

R13Let's Encrypt

Argon2026h1

Subject

Common Name (CN): caasimadanews.com

Validity Period

Not Before: Nov 1, 2025, 21:23:35
Not After: Jan 30, 2026, 21:23:34

Issuer

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

CT Log

Argon2026h1

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