cse.cbs.dk

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:37:7e:ba:2c:05:9a:96:46:1a:f6:55:e3:4b:e5:76:22:78 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=cse.cbs.dk

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:37:7e:ba:2c:05:9a:96:46:1a:f6:55:e3:4b:e5:76:22:78
Serial Number (int): 280220837363486948042975357445077470683768
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: d0:ac:e2:ce:34:7a:03:41:ac:ca:b1:1e:7a:a4:5a:61:92:98:be:7c
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 02:ac:49:e1:bf:97:dc:5c:fd:d9:e8:41:b4:41:73:17:da:17:bb:e9
Fingerprint (sha256): 39:9f:41:e2:09:4d:73:94:ae:a8:3f:ab:46:a2:08:ef:c1:24:37:06:77:00:66:b4:76:e1:72:d2:5c:90:8b:e6

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 cse.cbs.dk

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for cse.cbs.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

cse.cbs.dk
www.cse.cbs.dk

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Certificate

The complete raw certificate details for cse.cbs.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 280220837363486948042975357445077470683768
 . . . . . . . . [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 2017-11-14 14:56:02 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2018-02-12 14:56:02 +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 'cse.cbs.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 937951216323949516952589922486786493515870230678672213883303896737363244241047213074683102634946980060438811063670275962562683305699873284095255501245704200344343522768490297302389066201174038743412097735164745324754682426420751803580962115801419307737211653947468476727538295066063081173201368528786646327709864305545966071532764278584112626825349714765370003765780148404603379863465873391098475324398609868934101647824594400412862399234945823955759383189846042964605062115632187303700348801234196501055889707583133273233218059865098964853881916320709858389875349748797667307801129359790060801549754305988060234037647208672718802512088481707485483719874457901693322025532588739396092503967517637098443404979795277928306273949073840519834615953867840278407677617647800166165975911643260771319044996877801197798928834204929855758218027015898514897751682895974907461351055125024703021872674690817505357920491305260983373782314763145913854889077810243072516514546475821333967313345714426986258259976677430157080865792026681507311827281635102564531457585252330692006124696831290640939924009356667376617046879982932338030384809290394325770415926966727082116166035347286379638881097075934168453083673510723660043505321389864084559110353799
 . . . . . . . . . . . . . . . . . . . . [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)
							d0ace2ce347a0341accab11e7aa45a619298be7c
 . . . . . . . . . . . . . . . . [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 (30 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cse.cbs.dk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.cse.cbs.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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