patentskolen.dk

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:a4:39:2a:33:56:e3:78:4f:fb:62:fa:3b:c1:28:c2:ae:93 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:a4:39:2a:33:56:e3:78:4f:fb:62:fa:3b:c1:28:c2:ae:93
Serial Number (int): 317219151083829356923874990138009627831955
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 5a:5a:e0:1b:30:06:85:92:51:c6:75:9e:e2:f3:0b:67:26:20:17:a5
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): ed:0e:17:5c:c0:b3:be:b5:d0:3d:90:18:33:da:f0:00:ee:1f:71:1b
Fingerprint (sha256): b4:28:b1:1b:ea:8d:30:73:f8:84:9e:a0:f3:c1:8b:f3:6c:57:01:cc:27:fc:d1:8e:43:b9:99:77:51:be:d8:e0

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 317219151083829356923874990138009627831955
 . . . . . . . . [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 2016-11-01 09:46:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-01-30 09:46:00 +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 853897154711259930003335480551284974249230680092531347874206399869808065815344382672923092169029585420073136137929204628237706494971003232386079052484617754869361737820220610119014739699082555732224385816672568464322449322578441261846295485526443510144361903677954369646739640026860864387384980667642261624345090600179434092195280693577548433851133693543087348208589148282580772753024625970240730359162857813329182889194742110782215467360115242997151031094002841374319336394443169210835620132778612464733624154974386805265406340729412594102449465795119239332464345422515157741562421323567881658056432548598034133244075782833531423688002094384766173721125489832464260621014625641628441995728966069218821391381792046821339803613541144017698337255270400064812922997259611460626547530892579505727518035509149131054651481453330530702583057348361548214043836908958956169453656232403859448011331480408063150516238314461137679572100341181337878240522791175454108222137204629932473772055913215244879720018817156437830218805268274227135749089791204282946874033996952590655157530517993096983630483961742709633298355489749376872164688904201407754837298062250694215857489308566635481353316996763590268899115038623021603723143741490189987891945127
 . . . . . . . . . . . . . . . . . . . . [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)
							5a5ae01b3006859251c6759ee2f30b67262017a5
 . . . . . . . . . . . . . . . . [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 (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)
		0055d4e916d00918e17b472147347e21df955cf57eee161b886f407eb79279a398d72c87afae5539aff2a78d761e9ebd2702696a03d474a5b620f048e8d767ef33747d799783df5159799c9b131681e56c9b07399ffcab3d442de0592f74d0f01c0f8eac954710d131985bc39a3c27feb7d5345425801816c6c83a6ad43d22bc4d946f7b06ab7160deb55b38911991e28d19e197a71c8920f372c812add526d1bdd3fa2e1c6b8df48f2f9b54a42291538df5596662728327e3178014eb0a050a191751074299e34b041cc96f132d4fcce42257e7e222ce9e424ecdef9a40ea0ca53123f08b66131b2d6048ebd62cc352b613732c58923a833eb21e5e1e807a781b