rubenkrapf.de

Issued by WoSign CA Free SSL Certificate

About this certificate

This digital certificate with serial number 13:0d:63:b6:73:e0:95:3c:b0:ff:ee:3e:8c:63:31:ee was issued on by WoSign CA Limited.

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)
  • The keyUsage extension SHOULD be critical (RFC 5280: 4.2.1.3)

Certificate Subject

CN=rubenkrapf.de,2.5.4.13=#1334467265652053534c2043657274206170706c792055524c3a2068747470733a2f2f6275792e776f7369676e2e636f6d2f66726565

WoSign CA Limited

Organization: WoSign CA Limited
Country: CN

This certificate has expire since

Certificate Details

Serial Number (hex): 13:0d:63:b6:73:e0:95:3c:b0:ff:ee:3e:8c:63:31:ee
Serial Number (int): 25324854193012973721037769860823855598
Serial Number lenght: 125 bits, 16 octets

SubjectKeyId: ae:c4:ec:4a:7a:1f:96:ef:56:f5:41:6f:be:e7:7e:64:07:2f:2c:d4
AuthorityKeyId: b5:28:2a:79:e2:37:0e:05:a1:41:0a:cc:6c:f6:63:71:b1:d9:f9:3d

Fingerprint (sha1): a0:96:ef:92:9f:0d:ae:95:7b:dd:6d:6c:d4:0a:d1:89:25:95:9b:92
Fingerprint (sha256): 48:0e:b6:8b:d0:18:ee:49:d8:84:4e:8c:30:88:18:55:53:a4:32:29:42:10:93:20:70:02:d9:2d:cf:47:85:e8

Issuing Certificate URL: http://aia1.wosign.com/ca1.server1.free.cer

Revocation information

OCSP Server: http://ocsp1.wosign.com/ca1/server1/free
CRL Distribution Point: http://crls1.wosign.com/ca1-server1-free.crl

Check the revocation status for certificate rubenkrapf.de

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for rubenkrapf.de

Public Key Algorithm

RSA

Key Size

2048

Signature Algorithm

SHA1 with RSA

Key Usage

Digital Signature
Key Encipherment

Extended Key Usages

Client Authentication
Server Authentication

Extensions

9 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

rubenkrapf.de
www.rubenkrapf.de

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rubenkrapf.de
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rubenkrapf.de
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sni37394.cloudflaressl.com

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArJfMS8XzyXtoUcYov7Yg
u+ASAGJdS82uQhDsS+a0czmszGXnn8/B9iTonbvNsTEeQnrzL8bscwjffeG3P6bg
AG6mCX9T8xhbENV0LV7XhYfT8pmlmu7Hc4PojjRS9OXWRoxh5ZD3mDfb9SVQPdwL
KxwMnZtYID8codHCcQRHpSOl5LhfyW0c4HDiU0tr3Hq5N3HgPvsC7khZzTmCs6il
TzhNT4f282osBz0UJLkBiyuDIrRSeWU/JwR9ZjC7Sz3Ps3zA8zoTJUQeu5cwwIfL
hsD9AcNMQWgnHbDR7b+uZmHrXhh4YBD6DM7BlI35cFuApBiASbOf3ZOTC1rmK03Y
/QIDAQAB
-----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 25324854193012973721037769860823855598
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.5 (sha1WithRSAEncryption)
 . . . . . . . . . . . . [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 'CN'
 . . . . . . . . . . . . [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 'WoSign CA Limited'
 . . . . . . . . . . . . [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 'WoSign CA Free SSL Certificate'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2015-04-03 13:26:51 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2016-04-03 14:26:51 +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 2.5.4.13 (description)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'Free SSL Cert apply URL: https://buy.wosign.com/free'
 . . . . . . . . . . . . [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:12|false] UTF8String 'rubenkrapf.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 21787842853212433938034864938243615127147850465363115741507129302861829899181858841602792802604528797679907709150111491782740644188881691726919117114954718465434762184219678586887428832812688810058221531779733092276660211329248014016078020287096735141381467681234553670508956327415911755039136581195419454858094418586164433893400346451746882594035601632422654173530673148457711943244565592187225881276844589331523282381998845911725432285478128254337053620405195216480710104126102510128154995033020853583288372292409770991850086166376430595335288307033737862337696028298968341269461060099104001507480747700075252013309
 . . . . . . . . . . . . . . . . . . . . [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: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 1.3.6.1.5.5.7.3.2 (clientAuth)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.1 (serverAuth)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19 (basicConstraints)
 . . . . . . . . . . . . . . . . . . . . [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)
							aec4ec4a7a1f96ef56f5416fbee77e64072f2cd4
 . . . . . . . . . . . . . . . . [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 b5282a79e2370e05a1410acc6cf66371b1d9f93d
 . . . . . . . . . . . . . . . . [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 (113 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://ocsp1.wosign.com/ca1/server1/free'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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://aia1.wosign.com/ca1.server1.free.cer'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.31 (cRLDistributionPoints)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (54 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://crls1.wosign.com/ca1-server1-free.crl'
 . . . . . . . . . . . . . . . . [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 (36 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'rubenkrapf.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.rubenkrapf.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 (75 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 1.3.6.1.4.1.36305.1.1.2.6.1.2
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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://www.wosign.com/policy/'
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.5 (sha1WithRSAEncryption)
 . . . . . . . . [c:0|t:5|false] NULL 
 . . . . [c:0|t:3|false] BIT STRING (2048 bits)
		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