doku-inf.aau.at

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:7b:c8:14:f4:3c:8f:1a:c0:5a:45:67:98:2c:0e:a7:1c:6d was issued on by Let's Encrypt.

With 10 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=doku-inf.aau.at

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:7b:c8:14:f4:3c:8f:1a:c0:5a:45:67:98:2c:0e:a7:1c:6d
Serial Number (int): 303457543325356246555698886078448217300077
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: cf:9b:36:32:f8:01:3d:e8:6f:b5:a8:c2:b0:a7:bd:f2:6f:4b:af:fd
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): e7:b1:f5:67:79:6c:7a:37:06:60:9d:0c:ba:27:8e:ff:a0:3b:bf:93
Fingerprint (sha256): 21:ed:0d:47:d4:ef:8f:6c:77:62:68:ab:66:28:f4:6c:d1:b9:d6:9c:d9:a0:79:2c:21:0a:b2:1e:0d:31:99:aa

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 doku-inf.aau.at

10

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for doku-inf.aau.at

Public Key Algorithm

RSA

Key Size

2048

Signature Algorithm

SHA256 with RSA

Key Usage

Digital Signature
Key Encipherment

Extended Key Usages

Server Authentication
Client Authentication

Extensions

9 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

doku-inf.aau.at
doku-inf.uni-klu.ac.at
dox.aau.at
dox.uni-klu.ac.at
ferialpraktikum.aau.at
ferialpraktikum.uni-klu.ac.at
tewi.aau.at
tewi.uni-klu.ac.at
tewiki.aau.at
tewiki.uni-klu.ac.at

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Certificate

The complete raw certificate details for doku-inf.aau.at in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0KqvtrpakCrq9RpvCO2q
CBYgy7PMnj0j72e1GIJH8INEIBZe/gkBmmpHwRBidgTUfA0j2nHX2wX3cIxHVU4p
ji8U+6JZp/agYrUJsK6fDwAeiMvdsaKcPtf20rFHSnv54aTAMjs/iO+wl+U16/X0
7m9lj6lYIRvVGdHM7BhfHoIdzOPgTAr4PMl26sg6TpwCTuMpVFT8C6IfzPj15n0v
X10iukPa25bDPS82XsZ60gr3n5331hBcxCfNLJu8MT9NSHHw2IVRfH9TE47hLcaY
FFljn+s1qx4TEueA2SAUHasVzbHrL89AqtAnjyV2M68IPfBjj3o+jLnzSsQRuSHf
FwIDAQAB
-----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 303457543325356246555698886078448217300077
 . . . . . . . . [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 2019-04-29 17:12:39 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-07-28 17:12:39 +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 'doku-inf.aau.at'
 . . . . . . . . [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 (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 26341736024889650567157855641881256013702709626677579176529170032972356555608478530758899670035028614842428074522547781335291283621779178713098035948589825878745582540705165392680547576945562993125819390758014247780383264137394625007098430124599886761589046421936673310539602769918909309394097095042896210292931729445383434019114372498786598915200911625799006653002925723509472212594777489488882254077890383968393990335163758009276502977357787867038350685875197763810515231236606572641479304554800129964665379029551273382053879683425300675426695849939691289074610811319108630501764091916886469528619295014856469634839
 . . . . . . . . . . . . . . . . . . . . [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)
							cf9b3632f8013de86fb5a8c2b0a7bdf26f4baffd
 . . . . . . . . . . . . . . . . [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 (200 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'doku-inf.aau.at'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'doku-inf.uni-klu.ac.at'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'dox.aau.at'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'dox.uni-klu.ac.at'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ferialpraktikum.aau.at'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ferialpraktikum.uni-klu.ac.at'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'tewi.aau.at'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'tewi.uni-klu.ac.at'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'tewiki.aau.at'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'tewiki.uni-klu.ac.at'
 . . . . . . . . . . . . . . . . [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 (69 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 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016a6a4c7fbb00000403004730450220299944955b8232532a58448969f83bc7ef58b5ba9e093759777ba1bf0bbfd29a022100c3e4177a7167dffee60496d8e13266ffa2fc9cbf2de2bd8d1964ad9019ecd087007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016a6a4c7ff9000004030047304502207f3c9e322189e7d6f2512cade7a64e5f04e46fcd225d81bc8ec559b921b21e140221009158a7758e0bc4efa4f62f1044decde65cd618601c274592773de31044173a51
 . . . . [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)
		00033e510f129abdc81e0a1eeba73f9536913e9709879ccbdbbf1460cf6b8a267f16a6f0f0149ccf1c48b62442d6ae875613085d5eeebab9fac7416c5789e4048a6c28ec2dc8038b14807438039c7c0b6ae5a09ecedbf5e78033e4ef5fe6d680d4014a43ae5a45af3cea2e7c5b17972b857e486c889ee17304eb5b0103dcc93b6d8e0d31836a754ea4f794dfae6da1d7d0e19d14f94f1e6248e3cc7a7c00898666b6d52bba66504c0614407e5ccf3d2fb606e21dd16249c9c106747990bd3f051d4c920650a2c85df30f07227bb1fd50367a673b0b679cb08a4924f8ef0071a152a8438ef60007310477860f1bbb0609e2ae8a6ce3ea948c9c7ba54169f261aba1