autohaus-kuennen.de

Issued by R3

About this certificate

This digital certificate with serial number 03:ce:0f:57:40:e8:61:c3:b2:4e:85:97:26:8c:39:94:89:3c 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-kuennen.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:ce:0f:57:40:e8:61:c3:b2:4e:85:97:26:8c:39:94:89:3c
Serial Number (int): 331455416847242934646957541869967159626044
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 77:49:e8:54:0d:ad:12:ab:70:d3:92:c1:ba:e3:46:6f:98:2a:ea:71
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): ac:7a:7b:b1:e6:f0:5f:1e:cd:de:97:fb:b5:7a:89:6f:73:32:10:dc
Fingerprint (sha256): 26:de:b6:78:28:b9:33:38:a7:15:d6:2e:e8:bc:5d:ea:42:19:4d:53:8a:86:e7:b5:eb:33:8d:d5:4c:2f:eb:23

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

Revocation information

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

Check the revocation status for certificate autohaus-kuennen.de

3

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for autohaus-kuennen.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-kuennen.de
autohaus-kuennen.web03.pagebuddies.de
www.autohaus-kuennen.de

Other certificates including the domain name autohaus-kuennen.de

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

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwtiLE9VmZZUZCC1BPY5m
P8bH17liBDC+rDaFkDMBn4wta+EVhAST2XpnWbI0eFxoG3RgyunJuURVkBlygipz
zMp92AOlucmuBDDlAMIbnDuzgbv2qHUV1AqznOnvl1/NWVhZMHCDmfD3Qbz4nIBE
YhVgcGRwhEr/SLwMhrgchUQ0MxGbgitDpnORG1chL4pVoQF9reGGOHbxZxMVF+Da
Xtj7XNYnit0rDE/0HHB0hC/rtLTdYDHjqSwFZ7gWWnqChXxsIYz2XGbOrYt4bNHG
/BRpsH+f+WDIKctaSz0+Dio5MJJLVfp1A5cxK7aFfFcEbfpSJ5wrEG3P5io0dd2R
3wIDAQAB
-----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 331455416847242934646957541869967159626044
 . . . . . . . . [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 2023-12-03 01:36:04 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-02 01:36:03 +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-kuennen.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 24597012630335890160111199399317986020930210074077253269723499682772024263378827217434414520033316095268471365650202596110068542687191509322634651522672978237246006551526999324994261102391787943489030830205142008752216327062801017069386549695399812738173305967849286051868249654746858198408368196276108930202194013692440699231615201181496153523684264294779207015939428451488776940620895388278480590743369403054300370210971393950255978019620728424733763014770714340492726236181902060544150013091712713241935427499777876796466698500818020938748303772385971285387766407639460432950876289038058133477776815267945656455647
 . . . . . . . . . . . . . . . . . . . . [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)
							7749e8540dad12ab70d392c1bae3466f982aea71
 . . . . . . . . . . . . . . . . [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-kuennen.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'autohaus-kuennen.web03.pagebuddies.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.autohaus-kuennen.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)
							00ef00760048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018c2d886b4800000403004730450221009b9b0b43f54c562c9da8df39b54d80b76ebc74484f95119c91effe1674aceb2b02203343b58c78c1849015a8d0cc791874f7ffa64002735296ad7cf2799625f4e97200750076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018c2d886bb80000040300463044022100905c5688ae974694e1a650bd55b3f68d0a6bd0ee55b7e285c567e1911a60c11c021f7b866ef9150e88ba5fda68b2dce9b1f9407df7867c1c3ba2d749d1051a1344
 . . . . [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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