jo3.csu-eschenbach.de

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:5a:f7:47:cf:69:6a:f1:e4:52:11:a3:50:d0:b0:4e:fb:99 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:
  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)

Certificate Subject

CN=jo3.csu-eschenbach.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:5a:f7:47:cf:69:6a:f1:e4:52:11:a3:50:d0:b0:4e:fb:99
Serial Number (int): 292290962993011874705214864149605189090201
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 22:58:26:f7:b0:d9:d1:35:ca:db:98:55:99:28:ef:41:a4:e1:84:65
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): ff:08:1c:70:9a:0d:56:14:be:2b:a3:58:b9:68:a0:70:0d:1d:bb:66
Fingerprint (sha256): ee:3a:00:69:4d:ad:d3:b4:86:d1:d1:56:42:51:8c:d7:a9:b0:57:f3:a1:61:6b:b5:9c:62:9f:72:be:e0:16:ba

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 jo3.csu-eschenbach.de

3

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for jo3.csu-eschenbach.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

jo3.csu-eschenbach.de
www.csu-eschenbach.de
www.kinaso.de.vu

Other certificates including the domain name csu-eschenbach.de

(limited to 100 certificates)

Certificate

The complete raw certificate details for jo3.csu-eschenbach.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 292290962993011874705214864149605189090201
 . . . . . . . . [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 2016-11-22 22:08:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-02-20 22:08:00 +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 'jo3.csu-eschenbach.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 812469775936387113685351941699644504460242015869185149443268942605674151548729959848611530020107196450846061678023409960672832948815090034535878877001880222502773086283563596576393820568686708570351995895579332601109400992432766070695185724149729463388719662993363287770152153454217078889533207956128800902755417632602256391979488334769625417916110114710345468545479436814808607868287330957332922158184843567230895752265956789325608647073553373730096834311702299973792352711564070440090640437770232436751209477277275205839067454940251925569213988426319461269712065808504405469008181034134180047570551026347029691367511753440547001413062552511168597486717392592065294596132720149534416438806635190723551628952562073447202407672109373070331868230155858340600538937552496859188903193195326143782011123249387724223232159875978359330332973030564340907092949749950940027748444958067723284188675521252766622630497802508346567757380161176320846230030025273074397590970569538492456092314146546017179812590780821354162669031787270727167073235145473385616664313703472400848632418149893505962317419854233446339723898252447198797844459199188499552476570180816609779631139597222697181622218366936535451082545994968119065304940646527858509013825391
 . . . . . . . . . . . . . . . . . . . . [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)
							225826f7b0d9d135cadb98559928ef41a4e18465
 . . . . . . . . . . . . . . . . [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 (100 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 (66 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'jo3.csu-eschenbach.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.csu-eschenbach.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.kinaso.de.vu'
 . . . . . . . . . . . . . . . . [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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