www.fast.kit.edu

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:d2:6e:fb:d7:71:93:72:c9:4e:98:47:52:71:b0:1f:1e:83 was issued on by Let's Encrypt.

With 7 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=www.fast.kit.edu

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:d2:6e:fb:d7:71:93:72:c9:4e:98:47:52:71:b0:1f:1e:83
Serial Number (int): 332943677564442130468788213013250119245443
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 76:bf:98:53:7b:e1:e6:81:f1:53:fa:d0:31:f9:d0:5c:1a:e7:b4:60
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 07:fc:69:b3:f8:23:ad:6c:e2:21:e1:52:e3:0e:38:ad:cc:ec:4b:e8
Fingerprint (sha256): 0d:71:b8:af:b8:f8:5e:8d:3f:72:77:f3:cb:1b:84:09:86:b8:46:b0:9e:9c:33:cd:00:e6:09:59:db:8d:3c:44

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 www.fast.kit.edu

7

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.fast.kit.edu

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

10 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

bst.iffma.uni-karlsruhe.de
fast.kit.edu
www.fast.kit.edu
www.iffma.kit.edu
www.iffma.uni-karlsruhe.de
www.kfzbau.uni-karlsruhe.de
www.mobima.uni-karlsruhe.de

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architekturen2019.ipd.kit.edu
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concerto.ee.kit.edu
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www.myhealth.kit.edu
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gitlab.itiv.kit.edu
int-digimat.int.kit.edu
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iam-cloud.iam.kit.edu
itunesu.informatik.kit.edu
www.itt.kit.edu
mediaservice.bibliothek.kit.edu
event.aserv.kit.edu
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www.mobilitaetssysteme.kit.edu
rll.ipr.kit.edu
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e-installation.forschung.kit.edu
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socketio1.lectrans.scc.kit.edu
campus.studium.kit.edu
iai-lupoth.iai.kit.edu
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scc-big-ip-04.scc.kit.edu
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i72projekte.tm.uni-karlsruhe.de
captive-portal.scc.kit.edu
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tts.fm.kit.edu
i58bibdc3.informatik.kit.edu
scc-ilias-05.scc.kit.edu
wsm.scc.kit.edu
mail.fs-fmc.kit.edu
www.wiwi.kit.edu
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km.aifb.kit.edu
www.izeus.kit.edu
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munin.informatik.kit.edu
cloud.aifb.kit.edu
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ltipc2007.lti.kit.edu
irans-test.ira.uni-karlsruhe.de
a1proxy.scc.kit.edu
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todo-management.cm.tm.kit.edu
ama-orgapi-prod.scc.kit.edu
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Certificate

The complete raw certificate details for www.fast.kit.edu 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 332943677564442130468788213013250119245443
 . . . . . . . . [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 2019-11-24 04:30:15 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-02-22 04:30:15 +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 'www.fast.kit.edu'
 . . . . . . . . [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 869370341886343790851240763775844371452025611731344103573707663226355194193260564999756364599487262742446954190021973310117243057431322371798782808920338006564084680461478022197793560805566754927816318323215147319582231364602289961145623081419125657390560899563040368136798671430705386263426326648970172958718670598143481787895039157759484485969095901547570200644732131571034722232553717284580871273728100573052603774662387143069819669874848156608480277836157223365698755296294883230968777698838624010033244729479414280633042915340668512467096290812505615527726541339453664045034661883952303831419720194099021340848394209034494501727449441571099811583938956986747916043938157107956117365734060737332185640932132664637612419772539605097014612904149938770235395891342903854431980220732165780875508319378825276235107743356945056395856645211931821210273372035986312264216523341139091321166580025907141888570018271183205925999203011821641248789405255569343634052868703609891018024605623531556896297445000659069420695863493312401947537171850401470880918850319809715779443716081081691280293228032331856209069005811146847007282813360490048898829354348623968023223479181660552046228448381661959026360627137990434708131604004710155035643778601
 . . . . . . . . . . . . . . . . . . . . [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)
							76bf98537be1e681f153fad031f9d05c1ae7b460
 . . . . . . . . . . . . . . . . [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 (168 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'bst.iffma.uni-karlsruhe.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'fast.kit.edu'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.fast.kit.edu'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.iffma.kit.edu'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.iffma.uni-karlsruhe.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.kfzbau.uni-karlsruhe.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.mobima.uni-karlsruhe.de'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.1.24
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (5 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 5
 . . . . . . . . . . . . . . . . [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)
							00f0007600f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000016e9be39d800000040300473045022100f866e828a018d41cce6e7224472f61b8e374c377b05fc4e96debb323e534d3c402206f57b000734a72cab53fcd55b22dceaf3f4a4b90f69ad4875345a633d8e5750700760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016e9be39da50000040300473045022014131773c5258316a001b17b51e01af00b4f0ad944dc9a280a7ee6eb6886a54c022100e5f13e44eb4999187a4674a101e841b073034dcd4594f7651fe55529f19ad5e2
 . . . . [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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