gt-carservice.de

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:51:ea:c2:54:82:6b:83:f9:ae:75:db:b5:8e:ae:7c:ef:25 was issued on by Let's Encrypt.

With 2 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:
  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)

Certificate Subject

CN=gt-carservice.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:51:ea:c2:54:82:6b:83:f9:ae:75:db:b5:8e:ae:7c:ef:25
Serial Number (int): 289211777886536323829239880699983815307045
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: c1:b7:bc:a2:2d:c5:e6:b8:fc:fa:eb:aa:ce:fb:7f:6f:ff:ab:54:de
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): e0:b9:17:df:e9:f0:34:86:c5:af:e1:47:09:c9:72:80:d6:dc:12:ac
Fingerprint (sha256): 2f:6a:7f:52:e4:d6:ec:45:c3:07:c3:d6:0e:97:7b:0e:60:ee:91:60:18:f4:ea:26:5a:70:7f:b0:d2:22:bf:a7

Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/

Revocation information

OCSP Server: http://ocsp.int-x3.letsencrypt.org

Check the revocation status for certificate gt-carservice.de

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for gt-carservice.de

Public Key Algorithm

RSA

Key Size

4096

Signature Algorithm

SHA256 with RSA

Key Usage

Digital Signature
Key Encipherment

Extended Key Usages

Server Authentication
Client Authentication

Extensions

8 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

gt-carservice.de
www.gt-carservice.de

Other certificates including the domain name gt-carservice.de

(limited to 100 certificates)

Certificate

The complete raw certificate details for gt-carservice.de in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----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-----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 289211777886536323829239880699983815307045
 . . . . . . . . [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 'Let's Encrypt Authority X3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-12-21 07:06:12 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2018-03-21 07:06:12 +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 'gt-carservice.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 (4208 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 796517218274155473359029071614427974807510188117229064579704213090557535862515022177905183812039130242992621914934157693876572484686055526749879151963831532678522212610661919924956768971553734982996291661409988772624486816157469133116409354147631218726278243525756321267056460104876182567618408855300454845098786545431778471925596658821185491813447956245816351400480925715119703218409233648772451385204629768150673504271640381635410407659308680135868133751126903147691249376061678535306372286808763196107065085323361095577169668880984582265963411241942918340510925016353295204675303905925402808297589092506808506274961582838981745477347770501239123876906287495102845302563120005756241843557022812733860634361841827956164583157900004022438716379616302271691889189948206070074668866083485458394835213473201427191023406471058541438496392729044451708244630937887696686413864837218990983914140471369396070856161449353702913210972336116964251941664130677133393430182577815080674522647849798393240131790480477709101907890872041188375323594183262076801979475250190417882952043995690548067016558515746093719836852245351236092612736010867864578415764756938835344874628693297634085356112013630701229307278147233307814587163392311481739407970431
 . . . . . . . . . . . . . . . . . . . . [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)
							c1b7bca22dc5e6b8fcfaebaacefb7f6fffab54de
 . . . . . . . . . . . . . . . . [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 a84a6a63047dddbae6d139b7a64565eff3a8eca1
 . . . . . . . . . . . . . . . . [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 (99 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://ocsp.int-x3.letsencrypt.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://cert.int-x3.letsencrypt.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 (42 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'gt-carservice.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.gt-carservice.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 (246 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 1.3.6.1.4.1.44947.1.1.1
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.1 (cps)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String 'http://cps.letsencrypt.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.2 (unotice)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'This Certificate may only be relied upon by Relying Parties and only in accordance with the Certificate Policy found at https://letsencrypt.org/repository/'
 . . . . [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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