outbrain.com Domain Information

DNS records

1.1.1.1 Resolver query results

Subject	Validity Period	Issuer	CT Log
*.outbrain.comOUTBRAIN INC.	1 yearNot Before: Nov 23, 2025, 00:00:00 Not After: Dec 2, 2026, 23:59:59	Thawte TLS RSA CA G1DigiCert Inc	Sphinx2026h2
Subject Common Name (CN) *.outbrain.com Organization (O) OUTBRAIN INC. Country / Territory (C) United States Validity Period Not Before Nov 23, 2025, 00:00:00 Not After Dec 2, 2026, 23:59:59 Issuer Common Name (CN) Thawte TLS RSA CA G1 Organization (O) DigiCert Inc Country / Territory (C) United States CT Log Sphinx2026h2
*.outbrain.comOUTBRAIN INC.	1 yearNot Before: Oct 11, 2025, 00:00:00 Not After: Oct 13, 2026, 23:59:59	DigiCert Global G2 TLS RSA SHA256 2020 CA1DigiCert Inc	Xenon2026h2
Subject Common Name (CN) *.outbrain.com Organization (O) OUTBRAIN INC. Country / Territory (C) United States Validity Period Not Before Oct 11, 2025, 00:00:00 Not After Oct 13, 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 Xenon2026h2
*.outbrain.com	3 monthsNot Before: May 9, 2026, 02:08:24 Not After: Aug 7, 2026, 02:08:23	R12Let's Encrypt	Trustasia2026a
Subject Common Name (CN) *.outbrain.com Validity Period Not Before May 9, 2026, 02:08:24 Not After Aug 7, 2026, 02:08:23 Issuer Common Name (CN) R12 Organization (O) Let's Encrypt Country / Territory (C) United States CT Log Trustasia2026a
www.outbrain.com	3 monthsNot Before: May 4, 2026, 07:22:36 Not After: Aug 2, 2026, 07:22:35	R12Let's Encrypt	Tiger2026h2
Subject Common Name (CN) www.outbrain.com Validity Period Not Before May 4, 2026, 07:22:36 Not After Aug 2, 2026, 07:22:35 Issuer Common Name (CN) R12 Organization (O) Let's Encrypt Country / Territory (C) United States CT Log Tiger2026h2
www.outbrain.com	3 monthsNot Before: Mar 1, 2026, 07:22:41 Not After: May 30, 2026, 07:22:40	R12Let's Encrypt	Willow2026h1
Subject Common Name (CN) www.outbrain.com Validity Period Not Before Mar 1, 2026, 07:22:41 Not After May 30, 2026, 07:22:40 Issuer Common Name (CN) R12 Organization (O) Let's Encrypt Country / Territory (C) United States CT Log Willow2026h1
*.outbrain.com	3 monthsNot Before: Jan 9, 2026, 03:58:14 Not After: Apr 9, 2026, 03:58:13	R13Let's Encrypt	Halloumi2026h1
Subject Common Name (CN) *.outbrain.com Validity Period Not Before Jan 9, 2026, 03:58:14 Not After Apr 9, 2026, 03:58:13 Issuer Common Name (CN) R13 Organization (O) Let's Encrypt Country / Territory (C) United States CT Log Halloumi2026h1
www.outbrain.com	3 monthsNot Before: Dec 28, 2025, 07:22:44 Not After: Mar 28, 2026, 07:22:43	R12Let's Encrypt	Tuscolo2026h1
Subject Common Name (CN) www.outbrain.com Validity Period Not Before Dec 28, 2025, 07:22:44 Not After Mar 28, 2026, 07:22:43 Issuer Common Name (CN) R12 Organization (O) Let's Encrypt Country / Territory (C) United States CT Log Tuscolo2026h1
*.outbrain.com	3 monthsNot Before: Nov 10, 2025, 04:53:38 Not After: Feb 8, 2026, 04:53:37	R12Let's Encrypt	Argon2026h1
Subject Common Name (CN) *.outbrain.com Validity Period Not Before Nov 10, 2025, 04:53:38 Not After Feb 8, 2026, 04:53:37 Issuer Common Name (CN) R12 Organization (O) Let's Encrypt Country / Territory (C) United States CT Log Argon2026h1
www.outbrain.com	3 monthsNot Before: Oct 26, 2025, 07:22:32 Not After: Jan 24, 2026, 07:22:31	R12Let's Encrypt	Elephant2026h1
Subject Common Name (CN) www.outbrain.com Validity Period Not Before Oct 26, 2025, 07:22:32 Not After Jan 24, 2026, 07:22:31 Issuer Common Name (CN) R12 Organization (O) Let's Encrypt Country / Territory (C) United States CT Log Elephant2026h1
*.outbrain.com	3 monthsNot Before: Sep 11, 2025, 05:48:59 Not After: Dec 10, 2025, 05:48:58	R12Let's Encrypt	Oak2025h2
Subject Common Name (CN) *.outbrain.com Validity Period Not Before Sep 11, 2025, 05:48:59 Not After Dec 10, 2025, 05:48:58 Issuer Common Name (CN) R12 Organization (O) Let's Encrypt Country / Territory (C) United States CT Log Oak2025h2

Subject

Validity Period

Issuer

CT Log

*.outbrain.comOUTBRAIN INC.

1 yearNot Before: Nov 23, 2025, 00:00:00
Not After: Dec 2, 2026, 23:59:59

Thawte TLS RSA CA G1DigiCert Inc

Sphinx2026h2

Subject

Common Name (CN): *.outbrain.com
Organization (O): OUTBRAIN INC.
Country / Territory (C): United States

Validity Period

Not Before: Nov 23, 2025, 00:00:00
Not After: Dec 2, 2026, 23:59:59

Issuer

Common Name (CN): Thawte TLS RSA CA G1
Organization (O): DigiCert Inc
Country / Territory (C): United States

CT Log

Sphinx2026h2

*.outbrain.comOUTBRAIN INC.

1 yearNot Before: Oct 11, 2025, 00:00:00
Not After: Oct 13, 2026, 23:59:59

DigiCert Global G2 TLS RSA SHA256 2020 CA1DigiCert Inc

Xenon2026h2

Subject

Common Name (CN): *.outbrain.com
Organization (O): OUTBRAIN INC.
Country / Territory (C): United States

Validity Period

Not Before: Oct 11, 2025, 00:00:00
Not After: Oct 13, 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

Xenon2026h2

*.outbrain.com

3 monthsNot Before: May 9, 2026, 02:08:24
Not After: Aug 7, 2026, 02:08:23

R12Let's Encrypt

Trustasia2026a

Subject

Common Name (CN): *.outbrain.com

Validity Period

Not Before: May 9, 2026, 02:08:24
Not After: Aug 7, 2026, 02:08:23

Issuer

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

CT Log

Trustasia2026a

www.outbrain.com

3 monthsNot Before: May 4, 2026, 07:22:36
Not After: Aug 2, 2026, 07:22:35

R12Let's Encrypt

Tiger2026h2

Subject

Common Name (CN): www.outbrain.com

Validity Period

Not Before: May 4, 2026, 07:22:36
Not After: Aug 2, 2026, 07:22:35

Issuer

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

CT Log

Tiger2026h2

www.outbrain.com

3 monthsNot Before: Mar 1, 2026, 07:22:41
Not After: May 30, 2026, 07:22:40

R12Let's Encrypt

Willow2026h1

Subject

Common Name (CN): www.outbrain.com

Validity Period

Not Before: Mar 1, 2026, 07:22:41
Not After: May 30, 2026, 07:22:40

Issuer

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

CT Log

Willow2026h1

*.outbrain.com

3 monthsNot Before: Jan 9, 2026, 03:58:14
Not After: Apr 9, 2026, 03:58:13

R13Let's Encrypt

Halloumi2026h1

Subject

Common Name (CN): *.outbrain.com

Validity Period

Not Before: Jan 9, 2026, 03:58:14
Not After: Apr 9, 2026, 03:58:13

Issuer

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

CT Log

Halloumi2026h1

www.outbrain.com

3 monthsNot Before: Dec 28, 2025, 07:22:44
Not After: Mar 28, 2026, 07:22:43

R12Let's Encrypt

Tuscolo2026h1

Subject

Common Name (CN): www.outbrain.com

Validity Period

Not Before: Dec 28, 2025, 07:22:44
Not After: Mar 28, 2026, 07:22:43

Issuer

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

CT Log

Tuscolo2026h1

*.outbrain.com

3 monthsNot Before: Nov 10, 2025, 04:53:38
Not After: Feb 8, 2026, 04:53:37

R12Let's Encrypt

Argon2026h1

Subject

Common Name (CN): *.outbrain.com

Validity Period

Not Before: Nov 10, 2025, 04:53:38
Not After: Feb 8, 2026, 04:53:37

Issuer

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

CT Log

Argon2026h1

www.outbrain.com

3 monthsNot Before: Oct 26, 2025, 07:22:32
Not After: Jan 24, 2026, 07:22:31

R12Let's Encrypt

Elephant2026h1

Subject

Common Name (CN): www.outbrain.com

Validity Period

Not Before: Oct 26, 2025, 07:22:32
Not After: Jan 24, 2026, 07:22:31

Issuer

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

CT Log

Elephant2026h1

*.outbrain.com

3 monthsNot Before: Sep 11, 2025, 05:48:59
Not After: Dec 10, 2025, 05:48:58

R12Let's Encrypt

Oak2025h2

Subject

Common Name (CN): *.outbrain.com

Validity Period

Not Before: Sep 11, 2025, 05:48:59
Not After: Dec 10, 2025, 05:48:58

Issuer

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

CT Log

Oak2025h2

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