little-ruby.de

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:c1:d1:50:00:83:21:13:8d:35:3e:15:fa:94:c8:4b:4e:21 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=little-ruby.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:c1:d1:50:00:83:21:13:8d:35:3e:15:fa:94:c8:4b:4e:21
Serial Number (int): 414401864588038966169693205927591703957025
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 13:dd:f8:e0:e3:9a:f9:3d:bf:2a:77:be:51:9c:aa:f0:e1:2f:e9:b1
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): e0:a2:91:c8:31:72:4c:21:15:ef:3f:de:8c:17:5b:35:c6:f8:db:b7
Fingerprint (sha256): 41:3a:8f:db:f3:6b:fd:61:23:d5:7a:3c:94:43:48:30:83:df:e4:a6:e0:ec:ad:41:18:a9:54:f7:bf:89:99:0f

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 little-ruby.de

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for 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

little-ruby.de

Other certificates including the domain name little-ruby.de

(limited to 100 certificates)

Certificate

The complete raw certificate details for 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 414401864588038966169693205927591703957025
 . . . . . . . . [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 2019-12-04 00:45:18 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-03 00:45:18 +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 '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 809242262713769171853879458846500690592044441751268657703574308255034789450378762080795334842763697883275620572383891096349426717826535977701890439569747402831248351848313797924611387470924277410916538224561391935771643112497079616730887552616533800364627997699124704783282509799135893411148219266015489782037934863545895950886800781930487120116731156908210266442733364354032422916964608003916049774953112513511174602071324279070040885705993737131619762565635398980502161409111774125043498729727570196152334186591254450567532538885693330143642074553290014002798419295450945079873087872084003087198080112825424580130058394570218053566539531637351184314897754100051992153641560693369126723889471597559373520993618249644502131456450168490047502114164663905748926517331387860187209332075833554016668632516646391385470733502703744712309016727033119388089568376681121401090630408069816687009857212696561315563006180187241688376969853979981130430091834982792518160231074839701822777249897342703077469472392385938537200619378769041447482947399519059069337500176387570723437589281627489536795971666526907615270867156728516441002675844277214326927862156523405358627598074337514762156900979280205754849221692798792824596038389962916112698155321
 . . . . . . . . . . . . . . . . . . . . [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)
							13ddf8e0e39af93dbf2a77be519caaf0e12fe9b1
 . . . . . . . . . . . . . . . . [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 (18 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '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)
							00f1007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016ece95425b0000040300473045022023344054d224816849e9f9da7abe20b4d954f1de9f0b18b427da6f5c378a6948022100914b98bab40337f547aff73a617987748dd3cc0da424b71078294f5a7b038aa90077006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016ece9543ab0000040300483046022100bac423d59a616755996aed08e0cc58de1d856d51b618e794414675e8a6bf81ca022100f1889001bbf0ffb4aca705f40b6729ee8d8347f3e4e9f890832a7c68b56599f6
 . . . . [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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