patentskolen.dk

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:80:e6:56:c4:e0:dc:25:f6:d1:d5:1f:03:d6:a5:ac:6d:4b 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): 03:80:e6:56:c4:e0:dc:25:f6:d1:d5:1f:03:d6:a5:ac:6d:4b
Serial Number (int): 305199173730888751226039095171239935503691
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 9d:1d:70:6c:24:2d:5c:48:ff:3a:10:c2:81:b9:c6:cf:c9:73:b1:1b
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): ef:40:69:44:14:ec:a8:7b:3c:38:d1:f7:4f:6a:14:03:09:30:7f:a6
Fingerprint (sha256): 71:c0:7d:1c:63:bb:ee:a2:94:60:92:27:87:61:53:a5:c7:f7:a1:09:92:dc:6a:c9:6f:0e:d8:fc:6d:4d:d4:2a

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-----
MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA0Sw69U8j/v0YlRmLebm4
az9Izta4DkIsfKh/EiASCB9O7FyM8Q3gXg2aol8O62FV0Kbtmnu6DpZAtJ6nVrxO
U9LQTVnbrbtc8nyMPE1Ww+7+i/XCavExPehpInSLssJ+OnxtcUTsYyo3mS5b43gP
bX1fJDPO9lyww3W75r7OsFObevDEw4GwGBHcS42oqK2sAUkBqVxukWLzk8lBsyaF
QIp1zgV3nxwmAxUD6cvwInXuhZqkhU8tfGHmCeP8SEK0zRYB4fMDlzMCbm42x1Vm
iL7HRYjLFfoOlzfVE+yjv0jaNm9YHofPWuVXQc1RrQNRqyZwvhafbieIPS/nSLTd
oCaAs6BdAT0QFg1cmW6DIICUiJpclvJyoul4rbir9fwE0+Fd3qA0yms1VYDyVp7u
f7uRBXAiT5SXeJ8EYraIypXzScWI+sqDPCsNVhRMc8KOchcKmjZArEQGjR+SfSug
C8AR6Dw/rcYK0z8NfVh9Tzjzwp4kKMgyrnnEGqf89DbRYyaiNHnktmL763UgyQw6
7nflu9IxcaVHUT6FlkYT8SDfyAMc6k7gp3cNpR5Zz7BjJn9gx92Kvw0v/2KqEjhs
A+RYmiVRjIi0OFKwtcyNlUhcjjeswE+Zr9yI1NVaJ294wIQjKY6Oy4b7e4xyfdwJ
u3KMrQkqXBqXdmel0+f0VEsCAwEAAQ==
-----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 305199173730888751226039095171239935503691
 . . . . . . . . [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 2017-06-17 10:13:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-09-15 10:13:00 +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 853350469216016150029817727799452946624313900364399267043199295095745609110851686074162945328515228841606327818304440196939051164048873848757192616452705027981571319466618637815115581013985766886593385579263931705227109853729314499855479529483872431379422693045497507665474435985651007777328200970492500413862897095338815828277370078851027603160709527337645913550728529294407127232286318546560676902991351047755176142920282178861973225855841380256359859715948441052049278846093843575641310392833436255442954363037387504075917378977105129246561746371689437354610775114154677041192935135347482063276218182979016377776976920447497891777636896113632751420075310308976165020894707478663775198586624363516822133878241428555521350489619257143086969710057930164012194601203492678778889388901357697423334936618783432255144129222041749827966374063230864260171808968004604110928246917186225228984064366717017298231328225622020973588232637515309184224610829296328437970692571959654306166488595982266667223683935892250538616993583658351906803380401644988092342739612955176303580547061171680523743197469087178876750819929253299737970016829141633871424139380620369766025932632422998495046939690201886861176049758402516396688566675231003075572683851
 . . . . . . . . . . . . . . . . . . . . [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)
							9d1d706c242d5c48ff3a10c281b9c6cfc973b11b
 . . . . . . . . . . . . . . . . [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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