patentskolen.dk

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:6d:b1:63:27:a2:f1:f7:06:f9:18:06:b3:21:75:4c:59:40 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=patentskolen.dk

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:6d:b1:63:27:a2:f1:f7:06:f9:18:06:b3:21:75:4c:59:40
Serial Number (int): 298663423986229778909518256725167283394880
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 5b:78:38:bb:62:89:d2:15:6c:a2:1a:8f:60:2c:4e:2b:10:4b:09:43
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): e5:5d:7c:80:88:bc:71:ef:32:60:ca:dc:ef:f3:44:0d:0d:27:1b:96
Fingerprint (sha256): 00:00:dc:48:3a:a0:f7:20:4e:0f:ec:8b:71:3c:d6:61:4f:65:fe:a1:69:7b:3e:96:a7:8e:02:a1:99:23:20:a8

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 patentskolen.dk

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for patentskolen.dk

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

patentskolen.dk
www.patentskolen.dk

Other certificates including the domain name patentskolen.dk

(limited to 100 certificates)
patentskolen.dk
patentskolen.dk
patentskolen.dk
patentskolen.dk
patentskolen.dk
patentskolen.dk
patentskolen.dk
patentskolen.dk
patentskolen.dk
patentskolen.dk
patentskolen.dk

Certificate

The complete raw certificate details for patentskolen.dk 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 298663423986229778909518256725167283394880
 . . . . . . . . [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 2017-09-01 12:22:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-11-30 12:22:00 +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 'patentskolen.dk'
 . . . . . . . . [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 604767571278787564300572320867979967169517828698667263733925715344886218099427070275283326424425597275176161492621326661741723806285570370216920252106010504349075335075313733073260405293801157684480869197366098334787760866566617879329532925899482203130690331502375849207894254965941170233228653075226000543067239281978761858539194597400133512570414187366637616408371400184724660287556325631095370138235663369139773934092049752126614403662985382217674429929265014784628523749789720414779000519118712682292055278553440600865814468692818042664446760846436225259235935518058700655589162324910515745242954438494877348414292177108666067811534848582039656406047095270183415081781381868744904057820455857830158661412235510929412299468993948079101979133287171980467464132120555847350781565583344534615036601517703214659388149359287592435502493641390062862500951125126683011052374232461305767826605638925953970614074576404812728474515522299299527080240123967788013388948370502413273503914845668372472130515246114211989149656849574320853935916394434310718792556881022326768639011544457437408346590270342118065617256984472869268312367309035719231580374413919122326718322558151565284976754107058943661288055238604669589539237422196931616697898491
 . . . . . . . . . . . . . . . . . . . . [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)
							5b7838bb6289d2156ca21a8f602c4e2b104b0943
 . . . . . . . . . . . . . . . . [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 (40 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'patentskolen.dk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.patentskolen.dk'
 . . . . . . . . . . . . . . . . [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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