patentskolen.dk

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:82:53:d7:31:41:4e:08:7e:30:c5:32:61:8d:44:e3:d4:d4 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): 03:82:53:d7:31:41:4e:08:7e:30:c5:32:61:8d:44:e3:d4:d4
Serial Number (int): 305685008761489524435951032149978541970644
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 67:68:86:dc:b4:a5:24:e5:1f:fa:e4:ce:d5:9d:cb:0b:3c:65:88:15
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): e1:2e:6f:5b:1f:f7:44:d2:44:32:02:29:20:6d:57:4f:80:4d:51:51
Fingerprint (sha256): fb:97:d7:75:12:0f:4f:84:b0:f1:2d:6c:5d:88:b4:c8:df:3a:21:24:54:43:76:1a:fc:35:b9:8e:2e:e0:23:f2

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-----
MIIGFjCCBP6gAwIBAgISA4JT1zFBTgh+MMUyYY1E49TUMA0GCSqGSIb3DQEBCwUA
MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD
ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xODAxMzExMjUwNTJaFw0x
ODA1MDExMjUwNTJaMBoxGDAWBgNVBAMTD3BhdGVudHNrb2xlbi5kazCCAiIwDQYJ
KoZIhvcNAQEBBQADggIPADCCAgoCggIBALHtlSIr2ilXbbNmSJgusWHzF5H3dN52
a1l4XRp5YfmA2I7ooPhYoFNk+A7th4q3EGjYUfx5+SPc7sulogQSeTx73GuCXjQt
XNRRVW9fJGrXTFPC/KV9VxQu9fbQBV95pYADUxLNt/jiXIPpJlT6B1TvJ3ruAax4
xNFlYA33hUADUuTJNTy3JLKQm/URYwjByuzvZi/7SV52ZQtYDRNKDm7W7IJRVGjA
TE/o+i5lhAOHXrB+c66GmcV4AfCIBUgunrvClLH2Bd+XqTtIxrNmRjTFd1QBDRnL
J+TP5l7vTdBeudKlyj2vb1g+Nx07+IbHROu/eafs3w6hTE38NtNrrlY1/RI9g+Ri
hiJGwvXH1UqrLYuZNnoTKP/YY0PDeRXuGVn66vo8EAJWo+r8e/ijr2OPypWL1Rrq
1CgnAGA0KKiFlSvKEmxerBa47LIcVMqaBMs3zX2YlRC1uoCER8uCKciMxsyUIYZT
9urh0Xt0P1z69eHNOu+GOSPKmhW/9YVtjX0DsBwzVGb3PmraE/ZXXg9G7KJZxj0s
N+BNhhPoP+wkVxQgag1PMAFgqLSonRr7f20O+nPRSqXV9eKMysSWMNRCHf235HQ+
JLPCqs0JUECRqT/Vk4gCNL6SgrKvspFLQNIJlQLjxkoQT5lQEKuIDb/zNLR1l7k6
gglRNrKRpSHfAgMBAAGjggIkMIICIDAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYw
FAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFGdo
hty0pSTlH/rkztWdyws8ZYgVMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/z
qOyhMG8GCCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50
LXgzLmxldHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50
LXgzLmxldHNlbmNyeXB0Lm9yZy8wLwYDVR0RBCgwJoIPcGF0ZW50c2tvbGVuLmRr
ghN3d3cucGF0ZW50c2tvbGVuLmRrMIH+BgNVHSAEgfYwgfMwCAYGZ4EMAQIBMIHm
BgsrBgEEAYLfEwEBATCB1jAmBggrBgEFBQcCARYaaHR0cDovL2Nwcy5sZXRzZW5j
cnlwdC5vcmcwgasGCCsGAQUFBwICMIGeDIGbVGhpcyBDZXJ0aWZpY2F0ZSBtYXkg
b25seSBiZSByZWxpZWQgdXBvbiBieSBSZWx5aW5nIFBhcnRpZXMgYW5kIG9ubHkg
aW4gYWNjb3JkYW5jZSB3aXRoIHRoZSBDZXJ0aWZpY2F0ZSBQb2xpY3kgZm91bmQg
YXQgaHR0cHM6Ly9sZXRzZW5jcnlwdC5vcmcvcmVwb3NpdG9yeS8wDQYJKoZIhvcN
AQELBQADggEBACRzPdRZi9nwJsx/eOMEetrhgw7SWwE/i0PRv6SheW4/Um1SiyDR
KCSBiR8qczSoZfSGz4pFJ9frj3mDRweLF0uRUG0PAJtJYlpR0VmTCeuQwl09i9x2
lqKxHpZdITHeQMqmUp83tYEUjyAPNc+V8DpH/FRq11GCbnTJcsRxpa5mFfQ4RoaU
pC+imKVS2qc4jPM7G6zJHfRPtSMDiSV1HLgOQeJK4OaEHjmfKTrp68tN0GVaW2ec
vEpxqVbMivlwZVO+jE65n8eH6aI4LLXU51fTtfiu7LaNnCsOHixo6N77K2u83jUG
RDb9gOXT00rbTzSv0p2VXtrDy95hl0DiWYg=
-----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 305685008761489524435951032149978541970644
 . . . . . . . . [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 2018-01-31 12:50:52 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2018-05-01 12:50:52 +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 725883141647512269982934255955948980665659411489071372809477584552851483331371014225898894377945726292309050063515329988859874028643204715055301540576671179851645821336668611962264469572045113971509094633452726000411227036978607058726748477316002314093551224713210551872771039064537417640215437137874140040126444731960792188636761407383492394030430347808269829542562395509067703635504174299361937667445198415863296573883787534698935557767556822657361167354763143522989430405866656642704665904899163395930779191421192175045848868825484672512732831476499899780468823719321985117738166289323479497590779651964593577760792606791916402691521785501447932654546662571067653529158377151069868902274740078064397321012520405438791587379683574714971069182458884367873283837355541576746001837628357809264784225027394288193452603657808359750158041480196589406352343892319161607344579003188339629841095460211820015641652289358457808132525694324884752695311699743740302181784598776961595037421695488657630660187237644894473272975008479817201968590238221398605641964889833191394614678890809676493038989107926189889411710396629895714596439144989109691037629941966117314444517532422756440833584662966034574234752347145193376651034969620179211455373791
 . . . . . . . . . . . . . . . . . . . . [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)
							676886dcb4a524e51ffae4ced59dcb0b3c658815
 . . . . . . . . . . . . . . . . [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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