yannikos.de

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:11:f3:8f:31:e8:43:1a:fb:f9:0c:d6:76:b2:4b:6c:11:b3 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): 03:11:f3:8f:31:e8:43:1a:fb:f9:0c:d6:76:b2:4b:6c:11:b3
Serial Number (int): 267445403946602971256094240537558100218291
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 33:72:99:eb:9a:dd:8b:ef:89:51:4e:b1:62:51:e2:13:d8:14:2c:7a
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): d5:db:22:71:74:9d:49:1b:9c:6f:15:c8:18:50:c9:bd:e1:70:e8:85
Fingerprint (sha256): 8b:ff:f8:15:60:65:cc:bd:5f:76:d8:5c:30:42:4c:32:45:de:0d:98:ac:fa:97:40:82:6e:84:0a:f4:fa:6a:7d

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 267445403946602971256094240537558100218291
 . . . . . . . . [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 2017-07-31 21:03:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-10-29 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 783530951380306601519602578843667085277899967227775934029368887585883540166049005607065333623783853688502945146088617363980794989897905312995983137657110632873115888916659798213703460492751636830354458159967176790375588002859706320429816252411390904891425253257496332698162599588739955348740881156325044628606843205909736867818884084234967270185674969510244323218206101824593284174220002408310226291656501457004997754126147422410635155612408332039171148745869989948236327531441371850302711809210611437591222113456898030082826865126875179520297606801622639741447880062506532027689108192957263183201240485533143129119240827727349110536483192372074646167624526049384729805261392611522872024447553582039081290582637160003860912758428033258009545599350810475348534363557578995185011734849405543225929839285163142032269449745180853626039061060794666277022537026651415581444502624126946734903220622512877889688322564174248723004667531802316730804189922355926646346164785248878468616422206115977646628419050417273862379359604682967162032317050803185254785279686720799407373636769611014046373571699595872711577046382531170281938993267956169822805224362330038525037171153083969952055098139693661014999291649277195787348087656685781752510242541
 . . . . . . . . . . . . . . . . . . . . [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)
							337299eb9add8bef89514eb16251e213d8142c7a
 . . . . . . . . . . . . . . . . [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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