www.little-ruby.de

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:92:8c:58:65:07:26:1e:43:ac:8c:52:ca:c6:93:d0:41:ee was issued on by Let's Encrypt.

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=www.little-ruby.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:92:8c:58:65:07:26:1e:43:ac:8c:52:ca:c6:93:d0:41:ee
Serial Number (int): 398316920188121205663334002800610902032878
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: e4:f5:75:38:a1:2b:31:56:9c:6e:f9:e7:60:fd:41:79:8d:57:34:e7
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): c5:66:80:cb:85:cc:03:c7:79:5a:71:af:88:67:fc:18:b1:5c:06:4a
Fingerprint (sha256): fc:ef:4d:21:2f:33:a3:13:f0:06:9d:0f:f4:ae:88:19:97:fd:4c:13:74:13:a0:97:9a:ed:be:e1:ff:57:3c:7f

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 www.little-ruby.de

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.little-ruby.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

9 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

www.little-ruby.de

Other certificates including the domain name little-ruby.de

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.little-ruby.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 398316920188121205663334002800610902032878
 . . . . . . . . [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 2019-06-07 00:50:33 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-09-05 00:50:33 +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 'www.little-ruby.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 764660853261088891550134842907727249278401017439303199343963461307914996049874383538425473301562329387485523795464725088928543687338085855732865084644698342365790199388579869177277738149419736817622362167272857013093158151170491686867103973062262342718736784804752603291879583893354477358921155381743825534216029851927049597146432931269982762389828612164131324540227790505277848977329732345850736129173106188748601822661804540469447609456337621113938895864914392784854936902211182252195735848728486991592750740797360554316386203159444121922200403833364754794879366387434456452953266400237433809113500318549752737537206033886557427682585949504026886825094091162885539818665021039553985419488431193899671295087874005857693438432537244503835896862333963452510013545611733432333293343657637393179232607709581305365785007626914084058488039105102450319042707406591310304837816914472659425003314822950068284577469292465794048979561249450622424414782955108341606739982834058493841608362343085153537170132804006204863616026733929737666170111129570883402829799684626359102587102602230699216380671212128370796574003616635512607254150272562889805216380345663644004007029924269936226617786887874906480491063237741462320933206379238085570710631719
 . . . . . . . . . . . . . . . . . . . . [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)
							e4f57538a12b31569c6ef9e760fd41798d5734e7
 . . . . . . . . . . . . . . . . [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 (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.little-ruby.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 (69 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 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef0076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016b2fa160310000040300473045022100fb04519b9c997d627c174230f0625e466bcea5b2bfdb03f9ef565c46fad0aef002205656a499f1a820bafa787d41b81eb9ade4763b43b7802b99a0e42fff563fa63a00750063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016b2fa160190000040300463044022046b8cd1bd68cda0faa8211f1c071586ad8d21b0dfa3e6f3f3757febf7f2b1f490220118d4ba5a7ad1d302c6188fa8330f0f4711953cb0f00132bb4e1cad93fb3cd64
 . . . . [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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