www.little-ruby.de

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:46:b7:82:8d:33:55:9f:c3:51:c8:01:0f:a6:ef:22:c8:e4 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): 03:46:b7:82:8d:33:55:9f:c3:51:c8:01:0f:a6:ef:22:c8:e4
Serial Number (int): 285400550065453571285164232982132924008676
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 69:12:1d:8b:36:10:89:f9:bd:37:a4:66:8f:42:07:fc:96:4e:e0:7d
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 24:e1:da:a6:7e:e3:03:7d:7d:80:59:47:76:76:37:01:10:66:3b:60
Fingerprint (sha256): 78:6c:2d:1f:32:5d:da:ea:e2:bf:09:e3:6e:e8:e1:f7:a0:0f:4b:9a:79:bc:22:a2:40:58:c9:7c:c4:36:d0:9a

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 285400550065453571285164232982132924008676
 . . . . . . . . [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 2020-04-02 00:45:13 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-07-01 00:45:13 +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 735555473029589155720751198333449528348011354015055896732138281222135394280407541113978632713533464502720621442799610939254485235573884398295147267854807387918783017326474206334615311558945465646313087122037610505217564944077523653149400067095400113697469939690183543757140216606088003015343301400924911824582270607549846513592657899810668426409329347636792866020783332708816989173560323768153477864538558036816324737128761212207431385232382056238430969384530583700699127073038041072533163380354919657658733924394999223262008637562930625402457540832454097863315231970077831932651739478649386288777594705469296515158975356523399687735980035218560594678796433621935226279132584426490523935040274175493549483339461109717032563247625210601129928286809918430678481988340261636238062659438379799410385130898394980589366072974606624923480072437787117822723068467705654164149944917660717469542722974940650247442542085805658858810606438213272385589219404438761418344783072450083751741624237826059013534228302605874675368699109741115719162701149854058601274130639821751557973421739005259137475951736743006211109705967724061868702729720245199980214250151455173645328391556026605349542688961571384249194190426745408155916979120066703557874831871
 . . . . . . . . . . . . . . . . . . . . [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)
							69121d8b361089f9bd37a4668f4207fc964ee07d
 . . . . . . . . . . . . . . . . [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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f1007700f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000017138904ead0000040300483046022100bdaf447c96d9ab3c08e92dd10fe60439609007991562646d9ee95cb97b85dab1022100e6d99c009ba9d7f3f5092c95f40e8df4f9dcd551dc5f156728153a974125bc9b00760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000017138904ed90000040300473045022100d50916b7e70b153b869573c9883564d47d11a6c2886b153de1f54f4d3b93a6e702203f0f3af14ed40c3cf5e14ea754dbc16616bc357bb29322b2996efba02331b278
 . . . . [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)
		009a81f70de750d185c0d5f4cdda216dba0166ce013eec5c0757f0e17d083eeac06286b07bcdce9c632add16755a8581085f20e5e8904ea24255e35df3d21239f99cd7949caf5425c72b2d1714b88c0fe7c9fd3fa9a79b3aa59f3616dd7104db21e8c3e2e156ab9c9624b8faad896c34da77291dc13b1005e183302c7ce4040fda2a1cb71d9d91c22ebfbfbb98d3d00738777c00db6d5263b39a0d54d2c2e9eb79d130c8d36461ec77b14cb28d481d610ae439083509507777b9bf14af68c8fd200da6054eadc5d7064da93a5493a042cdd809c0c8987fc76b08dce25a3e6a5d783ec1e3ab0be72c8e9edf557a1323b58847ea9c3d0af355fdc45a711f457271ea