studentspex.se

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:93:fe:a0:8b:2f:93:36:4b:00:1c:e9:a4:3d:c7:4e:41:aa was issued on by Let's Encrypt.

With 4 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=studentspex.se

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:93:fe:a0:8b:2f:93:36:4b:00:1c:e9:a4:3d:c7:4e:41:aa
Serial Number (int): 398809109165869893398119976478078200070570
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: fc:e0:92:c8:d5:59:ac:88:a2:f6:85:bf:72:f4:c4:6a:2e:30:33:43
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 03:21:d5:50:e2:b5:31:28:a9:53:ce:c6:ec:92:1c:14:96:d5:53:5d
Fingerprint (sha256): 41:9d:34:f8:d5:4b:c3:1f:a9:c9:65:2c:3d:51:5a:81:b8:94:09:f0:d3:27:af:ac:0b:ec:53:26:25:94:ad:a4

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 studentspex.se

4

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for studentspex.se

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

biljetter.studentspex.se
qa.biljetter.studentspex.se
studentspex.se
www.studentspex.se

Other certificates including the domain name studentspex.se

(limited to 100 certificates)

Certificate

The complete raw certificate details for studentspex.se in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAphH6ms717VXJwUHIyEbb
TgnrKGuQYxzn9W5Rnn27AbdU87EqBC79a21xVQE0e2POr53lDs4RsSTM4zOtfoOm
qviG1yhmXrilsbDm4P6U2vUkY0FqahF4kOFy3/5iFfRi17t2lOMfl1JITHIGbR/b
dcBtH5Ki4D8s6s5aEHbPucDrWEzZsLeyLqJ0qCDZdTWOjaeo+AXpoikHpo5CDamd
dJm1IbwqvUt8KGLksqEuRDjti5jHh9ylTPE6cIqcTQuBEgwvrXhrKEqIdo+D82XS
NoHQ9kj3o33T26xLHgqp8i6RhvrpnoTaewsY2e7hRPXcE7jko9Di3c3EGREjZA8m
mXzKao9IDg1w+2MMYB8Lq85MMEZSmN7gy17NjWGv3nuswl2P0Yz/YT229K2mFLG8
SpvN9wpZxAaYj9S75gaMegYglC0Qe20lbzmV268qMli35RZ6vZ5cDMXQ4/3MxyyZ
EoUVvXXxrEJsXqDOefnr+j1mjckwjM16gZYIXwQptpWNmOspJaabg8zaDcUD8R9F
5Rm/+b+5Pmxb4fWBw29i1dw2gOWf4gm2tRJlE9WglT08NFxcoKEdG1WyJAPstUE9
E9J0DFD8OjMhZs/7s7gxIz0hMIuiVvioB7zQvIEKDb+wl7+X8Jkw1HF1PMfEAIdM
PyccQ9mg2SpwCHuLFt8hV90CAwEAAQ==
-----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 398809109165869893398119976478078200070570
 . . . . . . . . [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 2017-08-19 21:19:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-11-17 21:19:00 +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 'studentspex.se'
 . . . . . . . . [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 677507429406412223592747464118434440473476178380099343622532072178503968882828272004130351760086717666406980917746815607145806626776020098010085063704187850382962984948798185602403268154067649009072665913115702628172733688719098275767676784160084395183083223409656518973935888664434820563237530883278987828139669393995044331481126272381075030108785853422629165029529397326047178087599015670272227304695675216957618332617700056842221444839933525894680661408143477099479460916736834232908893714356184497161069366570936592044262910078044506620851180510680746887890212940844361570287469801850121578849751800006846027782472936338766049354427529280386640942285822543929471571841731040507413997560329322469117874958960319801287170203984468987473506240187590361373318205093879043942990504955232688008771239483098080685310495469818686663206408277979695380877044283799059411287221042897131679334540382378890572602385689562100982803462346880448285900428530197038269739357293991193327209546167102883314647243372679801735374132301534705214999059594817027596074653312008280550935258028595430293595277004452664479423688689515658178002454110650782433246273548242795062232020007952818190850201249513480475758304200364377075362386058719453868952999901
 . . . . . . . . . . . . . . . . . . . . [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)
							fce092c8d559ac88a2f685bf72f4c46a2e303343
 . . . . . . . . . . . . . . . . [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 (93 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'biljetter.studentspex.se'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'qa.biljetter.studentspex.se'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'studentspex.se'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.studentspex.se'
 . . . . . . . . . . . . . . . . [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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