yannikos.de

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:a8:78:fb:35:31:82:7e:d7:a3:c6:8c:6e:b8:f4:79:40:a8 was issued on by Let's Encrypt.

With 3 subject alternative names this certificate can be used to secure multiple fqdn's. 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=yannikos.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:a8:78:fb:35:31:82:7e:d7:a3:c6:8c:6e:b8:f4:79:40:a8
Serial Number (int): 318665107142894359299199301904290809462952
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 89:e5:ee:2e:95:a6:ab:1e:d6:7a:5f:e5:2b:69:29:bf:95:06:40:e6
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): d3:5b:f1:de:16:18:7f:a2:c8:1b:2e:26:1a:5d:de:51:6e:e3:4f:9e
Fingerprint (sha256): 6d:83:a7:70:db:0b:de:09:2a:99:39:00:1a:63:5a:be:f4:95:ff:85:12:2d:cb:47:ea:10:e0:38:c6:a2:91:87

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 yannikos.de

3

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for yannikos.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

8 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

nils.yannikos.de
www.yannikos.de
yannikos.de

Other certificates including the domain name yannikos.de

(limited to 100 certificates)
yannikos.de
yannikos.de
yannikos.de
yannikos.de
yannikos.de
yannikos.de
yannikos.de
yannikos.de

Certificate

The complete raw certificate details for yannikos.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 318665107142894359299199301904290809462952
 . . . . . . . . [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 2017-03-31 21:03:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-06-29 21:03:00 +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 'yannikos.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 1012368670501518627075076842003717773226810399712748494978599806705034470417824890147922020615289150809744745685944423550380785566890772427850052088742286972638453404255417451537755223913807465588119761647413429230779122576170307217353284859849580861947430319365968503764420843622918194353577312294161725956718652927598475313629240781441404516811355455824357013635108480856145069549477804602015045228718593651808216853480079529822141277080055568132796300224383834407442003431510823519999070608680324766331694766842373506371384801753466958293584583648740468862927925467094903195998713761178936872787213267131839187583779799581972943973527990817956756163920265099561099004616661364967555385610054652883886653595425379423901491192429349722833000519817590066745874029390261652895433599830671726140226456838086949256590647069723935283965959526773857836336843492776603474430027622040769139059217966342400338387502613114738409290035157922164740349444037119570832669286404230534331112824079254402423060108891443420064817534352447437720052761100639173893913397306164284453797189782984396314476138940029276146423865083065183155875114359131003886503207632054148864701120008125613559322175101515848758262750102413906206508948628237652750168026961
 . . . . . . . . . . . . . . . . . . . . [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)
							89e5ee2e95a6ab1ed67a5fe52b6929bf950640e6
 . . . . . . . . . . . . . . . . [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 (100 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 (50 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'nils.yannikos.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.yannikos.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'yannikos.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 (246 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 1.3.6.1.5.5.7.2.2 (unotice)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'This Certificate may only be relied upon by Relying Parties and only in accordance with the Certificate Policy found at https://letsencrypt.org/repository/'
 . . . . [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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