spring-media.de

Issued by R3

About this certificate

This digital certificate with serial number 04:e8:39:5b:07:b2:e0:01:73:e5:0b:4a:5d:d8:3f:93:85:f0 was issued on by Let's Encrypt.

This certificate has already expired and will cause a warning or error message in the browser it's still listed on this site to allow you to look back on previously issued certificates. If we have found any compliance issues with this certificate they will be shown below. I hope this certificate review is providing you the detailed information in a simple form you where looking for.


We have idenified some issues with this certificate:
  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)

Certificate Subject

CN=spring-media.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:e8:39:5b:07:b2:e0:01:73:e5:0b:4a:5d:d8:3f:93:85:f0
Serial Number (int): 427470891503621383535592029669962661725680
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 82:64:6e:33:94:66:be:a3:21:d2:e6:ea:20:4e:16:cc:d7:9e:3d:04
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 3e:73:1b:6c:3d:d4:01:4e:0f:55:0f:f4:39:c7:92:20:ac:4b:a0:cf
Fingerprint (sha256): 03:73:5c:56:05:6e:15:32:e1:f9:b7:a7:0e:93:ef:25:09:69:eb:8b:54:3a:b8:4f:66:8a:8a:d2:d9:9f:28:89

Issuing Certificate URL: http://r3.i.lencr.org/

Revocation information

OCSP Server: http://r3.o.lencr.org

Check the revocation status for certificate spring-media.de

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for spring-media.de

Public Key Algorithm

RSA

Key Size

2048

Signature Algorithm

SHA256 with RSA

Key Usage

Digital Signature
Key Encipherment

Extended Key Usages

Server Authentication
Client Authentication

Extensions

9 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

spring-media.de

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*.prod.ps.axelspringer.de
*.prod.ps.axelspringer.de
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*.prod.ps.axelspringer.de
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*.services-test.ps.spring-media.de
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*.prod.ps.bild.de
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blog.spring-media.de
blog.spring-media.de
www.spring-media.de
www.spring-media.de
axelspringer.de
*.services.ps.axelspringer.de
rufbereitschaft.spring-media.de
spring-media.de
rufbereitschaft.spring-media.de
www.spring-media.de
*.staging.la.spring-media.de
www.spring-media.de
*.axelspringer.de
blog.spring-media.de
*.auth.axelspringer.de
*.prod.ps.bild.de
www.spring-media.de
rufbereitschaft.spring-media.de
rufbereitschaft.spring-media.de
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*.services-test.ps.spring-media.de
www.spring-media.de
design.spring-media.de
rufbereitschaft.spring-media.de
*.la.spring-media.de
rufbereitschaft.spring-media.de
*.services.ps.bild.de
*.axelspringer.de
*.axelspringer.de
spring-media.de
rufbereitschaft.spring-media.de
www.spring-media.de
axelspringer.de
*.prod.ps.axelspringer.de
*.prod.ps.spring-media.de
spring-media.de
spring-media.de
www.spring-media.de
*.spring-media.de
*.services.ps.bild.de
axelspringer.de
*.prod.ps.axelspringer.de
spring-media.de
www.spring-media.de
rufbereitschaft.spring-media.de
*.services.ps.bild.de
spring-media.de
blog.spring-media.de
blog.spring-media.de
umfragen.spring-media.de
rufbereitschaft.spring-media.de
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*.uat.ps.welt.de
rufbereitschaft.spring-media.de
*.la.welt.de
rufbereitschaft.spring-media.de
*.la.welt.de
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*.prod.ps.axelspringer.de
rufbereitschaft.spring-media.de
*.la.spring-media.de
*.axelspringer.de

Certificate

The complete raw certificate details for spring-media.de in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEApZ0vrZ7VztEJlah17SgY
Ino3Phr+XoCX2jj81u+Caj8/cJ/Jc8QMVOs91a6G9h0qv+AK0BgBN+XVbUTs6lSk
4Mekc1lRHU1RzCIEdyX/zAhr5HolZ5HFuAQQpXWMr3AfNgr37+42o6QOytmHaCEF
cBQsYjc/V44SIv64epsmLtWZUxwjVtW0tjnihBBOkV4sNWaifrBdutzizAWzrAjV
Vu+tNmfvvGS1W5DNs8WYbZYErcify6JBVkSyDoPvIXs/UdNI4Tc3VGLOCxyfbJUt
3bipuNUYt34m8jAsVRGEaMVDct6VKQ0W3HKcwCnGKtPje+9BXcC9nuKVPY4H+ayd
FwIDAQAB
-----END PUBLIC KEY-----

ASN.1 decoded

 [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . [c:0|t:2|false] INTEGER 2
 . . . . . . . . [c:0|t:2|false] INTEGER 427470891503621383535592029669962661725680
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption)
 . . . . . . . . . . . . [c:0|t:5|false] NULL 
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.6 (countryName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'US'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.10 (organizationName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Let's Encrypt'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'R3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-07-31 11:29:38 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-10-29 11:29:37 +0000 UTC
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'spring-media.de'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.1 (rsaEncryption)
 . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL 
 . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 20906831744707351413508981131345554108199611272582142249808802296434128692965789526022450342792452098808023874688755205435196634298498630102469110392459834492337348894717816019044135197286864687982254318758141683425262274301806601310658199750413787043729900195407420615228827252754614616159010247064646985538612897844965123566600147246872960780227533934866849481987307516680084045454725081752879070353078824262634211731524188236705517831609721465449606346850390929266423129865427615114977067010768151405957917531441715773657021236466694800067263890801661232308331901200488539686718024111782197708037262750885333474583
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 65537

 . . . . . . . . [c:2|t:3|true] ORAddress 
 . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.15 (keyUsage)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (4 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (3 bits)
							05a0
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.37 (extKeyUsage)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.1 (serverAuth)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.2 (clientAuth)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19 (basicConstraints)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (2 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.14 (subjectKeyIdentifier)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes)
							82646e339466bea321d2e6ea204e16ccd79e3d04
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.35 (authorityKeyIdentifier)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName 142eb317b75856cbae500940e61faf9d8b14c2c6
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.1.1 (authorityInfoAccess)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (73 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.1 (ocsp)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r3.o.lencr.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2 (caIssuers)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r3.i.lencr.org/'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.17 (subjectAltName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (19 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'spring-media.de'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.32 (certificatePolicies)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (12 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.23.140.1.2.1 (Domain Validation Certificates Policy)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.11129.2.4.3 (CT Precertificate Poison)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (2 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL 
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption)
 . . . . . . . . [c:0|t:5|false] NULL 
 . . . . [c:0|t:3|false] BIT STRING (2048 bits)
		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