autohaus-osters.de

Issued by R3

About this certificate

This digital certificate with serial number 04:71:a1:5f:c1:65:2d:0d:d3:48:75:ea:fb:84:b5:6f:4f:43 was issued on by Let's Encrypt.

With 3 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=autohaus-osters.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:71:a1:5f:c1:65:2d:0d:d3:48:75:ea:fb:84:b5:6f:4f:43
Serial Number (int): 387115554087151006679965847759812805218115
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 12:6b:d1:88:36:83:f5:69:e2:4c:07:87:0b:d9:b5:d4:97:ea:75:ca
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): be:c9:b0:2a:e2:43:97:01:b7:2e:67:41:1c:28:0d:ca:84:11:9e:62
Fingerprint (sha256): d9:bf:96:d6:8e:dd:a7:59:3f:4a:41:1a:4e:1a:f4:3f:f7:ec:bf:af:5b:3c:eb:f6:e6:d1:e0:20:0f:78:25:e1

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

Revocation information

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

Check the revocation status for certificate autohaus-osters.de

3

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for autohaus-osters.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

autohaus-osters.de
wp-autohaus-osters.web07.pagebuddies.de
www.autohaus-osters.de

Other certificates including the domain name autohaus-osters.de

(limited to 100 certificates)
autohaus-osters.de
autohaus-osters.de
autohaus-osters.de
autohaus-osters.de
autohaus-osters.de
autohaus-osters.de
autohaus-osters.de
autohaus-osters.de
autohaus-osters.de
autohaus-osters.de
autohaus-osters.de

Certificate

The complete raw certificate details for autohaus-osters.de in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAy1LD9G03jQwuBjw8E82q
o0gpO7i2TQvTX1IVSEaLMXxlJzd3k+ei7ZZiMzx8aCrSVayNxmimT8DBYAOHXnZ2
M1dpMMTomMSXlgyYwCIsgnAO3K/FvTbDrI3DUnOy5FlORi34/mGLCVF+I+LJTB4t
0ZUvosnjsqlluW7rCO3iLYnKyFLtNG+1akburB05WDxEDkyG7x2woPeurnCBrwIH
mGz9uXrk4DDBNBUs5CyPS1v9t91VKUy+TP1xrpS+2afJ4GZeML6iIVK4+8t2YZIf
hAqUN35k/fsSJWIVgvz7Q8DnCegCyoAEo6aBa6wAilvlASw0hw9X2PciX51vQdFA
PQIDAQAB
-----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 387115554087151006679965847759812805218115
 . . . . . . . . [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 2023-12-01 01:31:58 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-02-29 01:31:57 +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 'autohaus-osters.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 25667189071845539535891835282554380174899581781093511977811451748319719982788319538292582985327227712628877455903406467320631939008078562083463881085559205539646546395886602985923281974405381096189273950515261056116907532564658567532934233241820179131521533804061050616461690684883755824193242232479629973009084592990489896919081779814717574048063944132379080896040490895111515766316970957023945124641813986723850089998999107569466175133640595326283268025131528027031124171680692217962692761002929938677346442645013428957894386449347326284956503462016320613132458367157485314065825308980534597302365315837822797692989
 . . . . . . . . . . . . . . . . . . . . [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)
							126bd1883683f569e24c07870bd9b5d497ea75ca
 . . . . . . . . . . . . . . . . [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 (87 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'autohaus-osters.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'wp-autohaus-osters.web07.pagebuddies.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.autohaus-osters.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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef0076003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018c2337f331000004030047304502206c6ac7b6c5d251e6bba9527c2fb0f52dba264c9caa8f30898a1b5305d44234a5022100b0d0595bf56fca9f3b6a2e99b0033677427a9a6ec94abf7234aadd92b8d2ccb800750048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018c2337f3350000040300463044022053c4ee1c3e0bc03bbb12d18bbbf7412aa6d148a4cee0198c134ec36e77078810022029b415444ccf6d0354ef4c1872b4141f42abf9421638d39944ea9b67462e4a5e
 . . . . [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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