kennistest.hhm.nl

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:05:2e:a9:de:70:b4:4d:10:26:5c:cd:3a:2c:63:ac:f6:92 was issued on by Let's Encrypt.

With 2 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=kennistest.hhm.nl

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:05:2e:a9:de:70:b4:4d:10:26:5c:cd:3a:2c:63:ac:f6:92
Serial Number (int): 263100296127484917450801287754692309087890
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: b0:4e:2a:6b:43:8d:03:ba:78:df:78:2a:21:c0:d5:c5:92:bb:45:30
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): f9:4f:aa:19:d6:ac:9e:2d:46:60:8b:71:77:fc:49:64:d1:b1:9b:83
Fingerprint (sha256): 9e:2e:68:f1:90:46:f2:fb:d7:ff:eb:c6:16:1d:12:43:2b:c9:4d:8f:75:e1:af:91:b5:c9:fb:43:8a:79:6f:97

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 kennistest.hhm.nl

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for kennistest.hhm.nl

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

kennistest.hhm.nl
kennistest2016.hhm.nl

Other certificates including the domain name hhm.nl

(limited to 100 certificates)

Certificate

The complete raw certificate details for kennistest.hhm.nl 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 263100296127484917450801287754692309087890
 . . . . . . . . [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 2017-01-11 00:00:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-04-11 00:00:00 +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 'kennistest.hhm.nl'
 . . . . . . . . [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 779915971771216852474135406415894123679277032714807007246976491831682087998775323847815214697705841935783869347279074480490589524379206407314181075807340646889196925072505667596488085541411162280504866995234470048181338897764845015929660311442615130054869401146232809524262808815862044690801706065141730048785478034397759012069957610078678156577237602979200766631646505363249521256671794834890764524373914352843599744825508255776373830565406495712704893521527695510424964498986341889697576501456667443368513168892932311963527997284536499910254991997197555357748292447983487492534596027198947162237267058528500572398085271292936872645474324604363677656533419970515498941838938185571376719743435774986801611690133037467075673127333914959676465468656671544859596297275577626718183541865201082281280394268659712759199220145874763555954602712378954596804552284917811847942551126104360610379058882998568588788838842814160953024019528530804727659164007106822294605575481592438901440038114036230034330513730716131979675731898419107137161184700853191975482602237356692206090359073572197828176359470239565769606707703732090795884893767267531456641315714060612522918260484425999389209643352649130227799897695305777600048488192643991634344071107
 . . . . . . . . . . . . . . . . . . . . [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)
							b04e2a6b438d03ba78df782a21c0d5c592bb4530
 . . . . . . . . . . . . . . . . [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 (44 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'kennistest.hhm.nl'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'kennistest2016.hhm.nl'
 . . . . . . . . . . . . . . . . [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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