codeschubser.de

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:b5:3a:40:0b:34:69:fa:b7:20:91:7a:44:4a:cb:dc:10:eb 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=codeschubser.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:b5:3a:40:0b:34:69:fa:b7:20:91:7a:44:4a:cb:dc:10:eb
Serial Number (int): 323005393965984242289529259263477667336427
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 95:61:f0:e3:85:eb:e2:56:03:2c:b5:59:8a:23:ae:80:5e:ee:cf:60
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 23:cb:c6:7c:96:5f:43:f2:92:65:3c:7c:e2:9e:d0:42:2a:21:f2:08
Fingerprint (sha256): 01:03:6a:11:38:14:6d:b5:3f:7b:63:a2:c9:1e:a2:62:6f:dd:b2:5a:d4:03:9f:07:49:35:1b:64:68:d4:eb:9e

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 codeschubser.de

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for codeschubser.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

8 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

codeschubser.de
www.codeschubser.de

Other certificates including the domain name codeschubser.de

(limited to 100 certificates)
codeschubser.de
codeschubser.de
piwik.codeschubser.de
cdn.codeschubser.de
codeschubser.de
mail.codeschubser.de
piwik.codeschubser.de
crm.codeschubser.de
dev.codeschubser.de
dev.codeschubser.de
piwik.codeschubser.de
piwik.codeschubser.de
codeschubser.de
codeschubser.de
codeschubser.de
codeschubser.de
codeschubser.de
crm.codeschubser.de
piwik.codeschubser.de
codeschubser.de
cdn.codeschubser.de
piwik.codeschubser.de
piwik.codeschubser.de
codeschubser.de
dev.codeschubser.de
cdn.codeschubser.de
mail.codeschubser.de
cdn.codeschubser.de
codeschubser.de
dev.codeschubser.de
dev.codeschubser.de
dev.codeschubser.de
cdn.codeschubser.de
codeschubser.de
cdn.codeschubser.de
piwik.codeschubser.de
cdn.codeschubser.de
cdn.codeschubser.de
dev.codeschubser.de
cdn.codeschubser.de
cdn.codeschubser.de
mail.codeschubser.de
piwik.codeschubser.de
codeschubser.de
crm.codeschubser.de
piwik.codeschubser.de
cdn.codeschubser.de
codeschubser.de
cdn.codeschubser.de
dev.codeschubser.de
dev.codeschubser.de
codeschubser.de
piwik.codeschubser.de
piwik.codeschubser.de
mail.codeschubser.de
mail.codeschubser.de
mail.codeschubser.de
piwik.codeschubser.de
cdn.codeschubser.de
codeschubser.de
piwik.codeschubser.de
codeschubser.de
codeschubser.de
mail.codeschubser.de
dev.codeschubser.de
piwik.codeschubser.de
piwik.codeschubser.de
dev.codeschubser.de
cdn.codeschubser.de
crm.codeschubser.de
codeschubser.de
piwik.codeschubser.de
piwik.codeschubser.de
dev.codeschubser.de
codeschubser.de
dev.codeschubser.de
dev.codeschubser.de
piwik.codeschubser.de
dev.codeschubser.de
mail.codeschubser.de
mail.codeschubser.de
codeschubser.de
mail.codeschubser.de
cdn.codeschubser.de
piwik.codeschubser.de
codeschubser.de
mail.codeschubser.de
codeschubser.de
codeschubser.de
dev.codeschubser.de
mail.codeschubser.de
piwik.codeschubser.de
dev.codeschubser.de
piwik.codeschubser.de
codeschubser.de
codeschubser.de
piwik.codeschubser.de
piwik.codeschubser.de
piwik.codeschubser.de
piwik.codeschubser.de

Certificate

The complete raw certificate details for codeschubser.de in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqn5fAVVVERDvGaL04R7S
rt2Ll4ce9jVhthoFYjcWmew1yH4+p+muYqEcdIT7vImLGk+lwiNcp0SPl9sR8cAQ
ioQ5w+tWBrMsgZeBqpIrzjP+7ebVGWS1qkL+/xR6Ywl5fnvij789FyzQozEmgdT3
R0NBMurKSthsZNI2u0lvH1Fx5m7hJpxTKIsMgrJKIWsAt4qrH/4SUOKkkf+rkHa0
AtbfHuNSDvExIMe3fC2PGohdH33MuM+4dN8TYkePACcsQp11HPE0u+GM3P/1cuym
XTce60xmVmwZWFqLiqogqysHWNdcwNvpBzLj7mz8RzKsDc2+DeaUcWFTlAJ4ylQ+
kwIDAQAB
-----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 323005393965984242289529259263477667336427
 . . . . . . . . [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 2018-01-22 15:13:10 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2018-04-22 15:13:10 +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 'codeschubser.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 21522827763136309286427086206373213286674706881326062883674292967173350880313134112443458649173934630882742092188630763780645421820346679802618968833859407326113687952084742662146019326075325135496448208235279566993342433415064987368526319210628441418258112845442322132976528571052258899663628328955009268867112302457639886112927701191232310870412785510817972278837151551050088518100291959490926594398451149866180113310866772224436296103791709136816219256399167540858094289109721483033822418943932778689049931763370324383913620011473388566562238276218984425991522796842489465025526126642986757548097712248044593102483
 . . . . . . . . . . . . . . . . . . . . [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)
							9561f0e385ebe256032cb5598a23ae805eeecf60
 . . . . . . . . . . . . . . . . [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 (40 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'codeschubser.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.codeschubser.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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