www.bau-dein-ding.de

Issued by R3

About this certificate

This digital certificate with serial number 03:b4:9c:3f:54:ff:1b:b5:1a:ef:54:b4:18:7b:ea:9a:fc:86 was issued on by Let's Encrypt.

With 6 subject alternative names this certificate can be used to secure multiple fqdn's. 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:
  • DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
  • Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
  • Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)

Certificate Subject

CN=www.bau-dein-ding.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:b4:9c:3f:54:ff:1b:b5:1a:ef:54:b4:18:7b:ea:9a:fc:86
Serial Number (int): 322795372247028361119505371349190593674374
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 1c:7e:03:3c:f8:f3:66:be:20:67:36:c6:e6:55:79:27:51:09:e0:94
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): eb:ad:14:3f:d8:b4:16:e3:98:c0:9c:49:67:7d:95:7d:35:54:fe:cb
Fingerprint (sha256): 23:52:b3:f4:52:2a:69:ec:5d:24:0b:a5:a8:c1:aa:33:77:4e:2c:f6:e4:64:68:8d:bf:85:d1:23:3a:70:63:01

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

Revocation information

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

Check the revocation status for certificate www.bau-dein-ding.de

6

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.bau-dein-ding.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

bau-dein-ding.de
bau-dein-ding.nrw
stelle-mit-zukunft.de
www.bau-dein-ding.de
www.bau-dein-ding.nrw
www.stelle-mit-zukunft.de

Other certificates including the domain name bau-dein-ding.de

(limited to 100 certificates)
www.bau-dein-ding.de
www.bau-dein-ding.de
www.bau-dein-ding.de
www.bau-dein-ding.de
www.bau-dein-ding.de
www.bau-dein-ding.de
www.bau-dein-ding.de
www.bau-dein-ding.de
www.bau-dein-ding.de
www.bau-dein-ding.de
www.bau-dein-ding.de
www.bau-dein-ding.de
www.bau-dein-ding.de
www.bau-dein-ding.de
www.bau-dein-ding.de
www.bau-dein-ding.de
www.bau-dein-ding.de
www.bau-dein-ding.de
www.bau-dein-ding.de
www.bau-dein-ding.de
www.bau-dein-ding.de
api.bau-dein-ding.de
www.bau-dein-ding.de
api.bau-dein-ding.de
www.bau-dein-ding.de
www.bau-dein-ding.de
www.bau-dein-ding.de

Certificate

The complete raw certificate details for www.bau-dein-ding.de in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyc0KLB3n33xrBnBMMtiG
VcIL0k31QSwwyfp/P+RkTUDVXlv8WyrTfiUywf4UCf46XaLI1T7wHVYJ9sK/QFLl
XTgfaMupqfXAfuLMenWPheu9r+m3S1o/Fgb8MKIhshAeLpUdWyVvJgPjN/6iT4YZ
+kW9BJYFmevyfstCdJF8W0sCUaAojL8c+HkCaVTETtzcJOyEKFcDVPR2E+GyuR9h
jiMREfXIffUWGSW+WByeIA8mlR7sD1/FYUF6JUhFhJtvXL5dkcBAFA5pnfe2geZG
vxnXNNlkp3W8NkZM3mQP+DAJtU5J2LRfRJFSCbT2ewh4GFPXbjxSgN0qXoaIiAc4
1wIDAQAB
-----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 322795372247028361119505371349190593674374
 . . . . . . . . [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 2023-11-05 00:58:43 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-02-03 00:58:42 +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 'www.bau-dein-ding.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 25475008160215180111733067285975674071251463840968003176497999229705593277754960967166581202225362161087636063134216329258735553818104223909430693360996116966856264556608853571076203681177034749781659610109721126672713419231454988673670933485764245065904372658600719955716686129991256383800115199698502371997039788052493417644629930680351189989529297630688330683814927335358364201675636902058263614600380525343244131321722700365992460438537516414619245097216170362695489747835503972849542061435950357177844897477208574651230495897550738419834291170780738976739121265600030970415069546916316661585133545743664827283671
 . . . . . . . . . . . . . . . . . . . . [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)
							1c7e033cf8f366be206736c6e65579275109e094
 . . . . . . . . . . . . . . . . [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 (135 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'bau-dein-ding.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'bau-dein-ding.nrw'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'stelle-mit-zukunft.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.bau-dein-ding.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.bau-dein-ding.nrw'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.stelle-mit-zukunft.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 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f100770048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018b9d342aef0000040300483046022100bebf72fc35e4723ecd80ce6bb90a843bb89a8f831849331db117d17b3d98a51b022100893fbf1b7ebc6ce5a2ba16cbab98034ebc63ffce7ff6d0aaef7e9927219b8c9e0076003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018b9d342af90000040300473045022100f461c436b17cd665976a690c080a3ea062ceda891d6f3490a2f58ccc90ab433e022070ed41a35b250a86bff24f628dbae0bdc5099d4d98bc5654d4017de134fb361d
 . . . . [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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