www.little-ruby.de

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:61:c0:0c:95:c3:b8:15:d4:ac:27:45:08:20:f1:b8:71:6a 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): 03:61:c0:0c:95:c3:b8:15:d4:ac:27:45:08:20:f1:b8:71:6a
Serial Number (int): 294599524506950271429295251174670107963754
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 21:a2:df:65:cc:cd:49:58:be:6d:96:c1:a3:d9:13:d0:91:61:4a:e7
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): ec:cf:59:e2:c6:16:55:e2:95:3f:b1:f7:59:be:fa:4d:4e:88:34:9f
Fingerprint (sha256): b0:f7:48:a5:64:e9:74:dc:ea:8b:77:a3:51:4b:38:18:45:09:68:63:79:80:7f:44:f2:6a:51:5d:f8:e6:5a:af

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 294599524506950271429295251174670107963754
 . . . . . . . . [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 2019-10-05 00:48:35 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-03 00:48:35 +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 738254063457267773271673178401685531708014484123002604335575854603687101474102231629872375328647657745348555653556772422707813354355472969638779459686341878838171743034162403209594862704295516901936171191179271496404935058099173910832103213085972022445373960444241080282021807181533226743658617293456105974659612453895134152892367708291825018265940732628196639642106696386911092292489185214190298033340234620393921669103417314062745584863198533469657454638580125831961630735000880298449283951018809346107559545890827892455961934257774983016273549426432279821086328278060850848763978412065461110168682639491908343066699633693911413618020619303888109248985886593058856776589672541183842270767892933193055218806655920937076308853590754810593873801941695928090220263092917132110478324390179069621628373752527014095036836856934082091314005327995770626245307445549480022181697925278484621756175184832338739630879737418007624592374408312839449820456182529640568219500621468049062843042849749648227189828494477366639766669205276292227604748251678397904029581004614500483496201885129993423649954058175718021867055994891052748914612031655502530722113295442967251483164019299536359025957389201350491119031445957584301305543065479447294912846347
 . . . . . . . . . . . . . . . . . . . . [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)
							21a2df65cccd4958be6d96c1a3d913d091614ae7
 . . . . . . . . . . . . . . . . [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)
							00f00075005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016d999ab2130000040300463044022006cc3308cac482f17d91f506c84d80c814f8755a93c5942d88651c97c9dd111e02207d44daa4a6d52eac04100416bce29b65352b9bccc1ce8d372c729941a152d5a8007700293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016d999ab20d00000403004830460221008981946025b8803db7553e28483823ae48e289e245e8dd01f87e44d78a3401fc022100a3bba1a2a7526daa81ae9f7326f2bfc7c7d317a216d1644b9af83b427ed438ce
 . . . . [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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