yannikos.de

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:98:4e:33:af:82:36:77:38:0a:66:fc:b3:bf:7c:3b:66:ce 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): 03:98:4e:33:af:82:36:77:38:0a:66:fc:b3:bf:7c:3b:66:ce
Serial Number (int): 313163725717812593183844177181112260060878
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 2f:5a:18:68:fe:08:07:2e:37:ed:e0:08:b0:23:18:30:ba:a4:b8:e6
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 6d:23:4f:ec:3d:c3:e6:e1:d8:6f:86:b0:83:ae:25:bf:4f:c2:bb:38
Fingerprint (sha256): 39:55:8a:08:6d:28:2c:af:9e:90:3d:42:a7:12:60:d7:9d:18:a3:00:0e:af:21:bd:cf:5a:5a:e1:ab:3b:18:98

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 313163725717812593183844177181112260060878
 . . . . . . . . [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 2017-09-30 02:00:30 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-12-29 02:00:30 +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 735241975673864904722397146893018692591757461884534826708110948112236029657982895091943266187244477406005652416322046389104367737364877038130388394072936350534119964097049393002772049867184105982863697925303696911674330673707724924783355424712897748052647326833463083607209084551301409001590442662650864536182018745268303558040687810486017132976285265156815230274014937820897264520730685328276916412572800076736169522478121903554158536134885608681171294676481789830913041651850854621216222090180998749975527925250742981640965312067432432476713860300158966865611145372293556462328525472677323595888991252995541677814017977910351410133262593460272293332304974878815911588218186670001768825027416775270834964930095611215614557848990995900421320249065073002314260989404665929076794709030493221371233043428610929477957273100038111591266544302986498477681814667906911418757917791598359783937013784811195353243143881034662475892689121578210172296475595331942067857468539102995106698120642649216600058592887370356667718061357265117663100641426308040274662226457491032835526464086186416370066438113398420032457258322726889830820041449555392382882441549522928838618147803367544108035217055903328835915068100091117123586940350281652841526544313
 . . . . . . . . . . . . . . . . . . . . [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)
							2f5a1868fe08072e37ede008b0231830baa4b8e6
 . . . . . . . . . . . . . . . . [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 (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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