www.little-ruby.de

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:06:64:87:c0:34:0f:c5:bd:16:2d:d9:4e:3d:50:25:8d:b9 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): 04:06:64:87:c0:34:0f:c5:bd:16:2d:d9:4e:3d:50:25:8d:b9
Serial Number (int): 350624465586568400834628726578280011238841
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 24:22:e2:84:22:4a:b9:63:86:0c:37:f9:31:6a:f0:af:96:17:50:5b
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 65:7b:f6:d0:2b:41:2b:9e:e6:2d:b4:31:67:40:1c:57:6e:24:68:d9
Fingerprint (sha256): f2:ab:61:4c:ff:9e:dc:46:f8:b3:82:5b:ae:ee:ee:89:db:59:72:2a:de:15:84:e3:c6:fa:c0:5e:29:3f:1d:38

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-----
MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAu5DoZflfYmTEtfIqPehv
VU4snLd80ngr8L7eEnkDkagP+U4MtLBchUs3Kge3DgO11by4TDCoLnzji6Sn7mH0
OI2tdo1gGmXAekgW/W5z+siVXEC3hOlwkYpsRhQHqH2to/1kVcH7H8U8I4bWe1H7
JGW495GGy2jWPKw3XSD2LpoBUy/Wbq86/M8SY0H3VDNMfZUbYMcLBFrKuOQP6+oZ
dLIR2fqT4FKN1e7J3w0QzloJNTvvDEe1Xcg4+S2qBHZj+xRXP4N2ViQbtcEwZaHN
5lA5gd8lAO0l2mtCOtolygFBsGmNtxm/qrD7HUwBL4d+0M868DMOfK8Z3T9UBfuV
jB3tEZevTVlMNKJ+R97k2Ig1edch4ZK07AIxp/taZDGseIRrb8kSdD6N0sArcqla
FZtAd6sCv6bPhNA6AqYKCMGm6z+V1iLlJDHahlbt5jFC0/TKQvMxCVA6HhOWUvis
dIvtUqJZ8EjA3TWoFjXRiBefc6umT1Tum5/4ADwmIJmxC+WWJSWGkljvNxPfXlww
rTWR3aKYj8AuQD4KDs7Z7DCO8/z/ukJbdBNuvcTP0wJANw+y5CvsdsTXjZYmmQoh
fStq30A3PnPkSt6mLL0yxfvwIKRtI8bmRlvjtmy+Su8g/kxIf4aWGXr0sYa8Ybrj
eH1MbW5LC3KP17KeMcvOlDkCAwEAAQ==
-----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 350624465586568400834628726578280011238841
 . . . . . . . . [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 2019-08-06 00:49:15 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-11-04 00:49:15 +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 765202707403996826022314838649256993631367391348357599926269540865692694161208795996514923640886458769031195464327641142776113560999435274924961126574814935155507697381670766100178614893654354584730183009733695197966296426061271412566092447938358266518867892046165597928229150255224010946259820962639917305576072936100181666058550211934484344069669682584793592505997327967054835539267621132554798773414839254690556480863430440251080828406918010510367449217619591008276773186941545715231285804076424250265604166314524570704889337300676035713312644682911735724422194049741731474405752531136547760915556531988429160809063458809118504029737490673752248999519219664359705379647938654448757529852816715887174274087240722430114066464528311446253683050193770512186082000286580787067994412338132109277211466363154990225771436877284787393262906784810606727030234512595936579720094960225335245129912797569354565187571329839068445204895161371382139900589071393677619434027603528364547457501104367572757631408464425975586285179780277239502636996630161388623857920170616585120262721985657263301402573058177637119643867860596442587582257148851273032250677657671879037971575291013615728879123849922523644721791839620660640555104070551724122413372473
 . . . . . . . . . . . . . . . . . . . . [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)
							2422e284224ab963860c37f9316af0af9617505b
 . . . . . . . . . . . . . . . . [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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007500293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016c649dc0c4000004030046304402207ed78548607148b669c53fc81aa12e01f3cc97dab98978fb9ef0d620e27b185902207004e7d48ccd72dbfc31b437b2910511dba931c6cc8d817955532738125565e2007700747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016c649dc3940000040300483046022100c9be09e525b0e7ffb4fcbe478fd350aa2293330c90ae911205b3296ef786f2cc0221009b4769f23838898ccf583152e13822a017320cf3254a3278da510ca95840a8e6
 . . . . [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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