community.wku.edu

Issued by R3

About this certificate

This digital certificate with serial number 04:9c:14:aa:cd:2f:6e:36:dd:54:5f:25:48:66:2c:8c:e4:24 was issued on by Let's Encrypt.

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:
  • DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
  • Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
  • Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)

Certificate Subject

CN=community.wku.edu

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:9c:14:aa:cd:2f:6e:36:dd:54:5f:25:48:66:2c:8c:e4:24
Serial Number (int): 401560664378740838189973806200680910480420
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: cb:dd:c1:d0:05:e7:1a:79:ee:15:6f:ca:08:e4:1f:1d:6f:45:06:6a
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 05:6c:c8:4d:55:d4:64:9c:f6:75:cb:f6:a5:99:34:eb:09:51:df:65
Fingerprint (sha256): 04:3d:64:ba:09:e9:7c:91:5d:32:67:52:96:f5:28:3e:83:0a:83:7f:7f:ae:33:77:96:17:b9:33:0b:fe:52:f3

Issuing Certificate URL: http://r3.i.lencr.org/

Revocation information

OCSP Server: http://r3.o.lencr.org

Check the revocation status for certificate community.wku.edu

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for community.wku.edu

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

community.wku.edu

Other certificates including the domain name wku.edu

(limited to 100 certificates)
*.libsrv.wku.edu
email.wku.edu
aceweb.wku.edu
vs-rcdr04-drac.dc.wku.edu
asawebapps.wku.edu
vs-rcdr-fo2-drac.dc.wku.edu
banner-upgd.wku.edu
wlc-ac-1.wku.edu
testsmtp.wku.edu
ccas-zone3-1.wku.edu
community.wku.edu
email.wku.edu
dexdevel.wku.edu
dms-test.wku.edu
vs-rcdr05-drac.dc.wku.edu
support.wku.edu
monitor01.wku.edu
etran-prod.wku.edu
dms-web.wku.edu
td.wku.edu
bxsweb.wku.edu
cvbill.wku.edu
pjbackup.dhcp-res.wku.edu
email.wku.edu
bxsweb-test.wku.edu
support.wku.edu
epms.wku.edu
netapp5760a.dc.wku.edu
vmlinux01-drac.dc.wku.edu
td.wku.edu
www.bookstore.wku.edu
email.wku.edu
spiritfunder.wku.edu
tnlab.dhcp-res.wku.edu
cms-wflow01.wku.edu
advanceweb.wku.edu
lists.wku.edu
logs2.wku.edu
email.wku.edu
cuccx1-ec-ms.wku.edu
my02.wku.edu
bbaux.wku.edu
pa-test.wku.edu
asaweb2.wku.edu
nac.wku.edu
topnet-prod.wku.edu
intranet.wku.edu
asaweb2.wku.edu
tegrity2.wku.edu
community.wku.edu
ensgeocast.wku.edu
nac-test.wku.edu
*.libsrv.wku.edu
apps.wku.edu
community.wku.edu
arcgis01.wku.edu
email.wku.edu
webapps-prod02.wku.edu
intranet.wku.edu
bbaux.wku.edu
web-test.wku.edu
explore.wku.edu
vmtest02-drac.dc.wku.edu
astra.wku.edu
sasva1.wku.edu
my02.wku.edu
tsg1.wku.edu
nelnet-prod.wku.edu
blog.wku.edu
asaweb.wku.edu
vmwab03-drac.dc.wku.edu
digitalcommons.wku.edu
vmdr03-drac.dc.wku.edu
vs-obo1.wku.edu
cisco-wlc-vip.wku.edu
acsapps.wku.edu
dms-test-ax1.wku.edu
cebsclinic.wku.edu
www.bookstore.wku.edu
email.wku.edu
explore.wku.edu
satellite.wku.edu
my02-dev.wku.edu
vs-rcdr01-drac.dc.wku.edu
cisco-wlc-vip.wku.edu
cacs1.wku.edu
spamcontrol5.wku.edu
digitalcommons.wku.edu
sso-test.wku.edu
sasweb1.wku.edu
www.bookstore.wku.edu
vmetown01.ecc.wku.edu
bbdevel.wku.edu
apply.wku.edu
libguides.wku.edu
acsapps.wku.edu
sct47900.wku.edu
rundeck-prod02.wku.edu
vs-man2.wku.edu
asawebapps-prod02.wku.edu

Certificate

The complete raw certificate details for community.wku.edu in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA3waHoIxKoiOggah7cLAX
om+nz0PLq4qB4FshFyxPws8utAibuWNqm2HoHOFCKp99T6P/FSahLMsPd49u/jyu
4J0HCl45RD6QOvtfIYr3W3Gf/16d6lAp+U0E1Lxf6cac1K3kchro05LZclbQtJYI
X94SFAGIEoHO+FLCjCumoC86ufbX/4jYHThPRto6tFMApArY0ux/Mzu4rpwfnOSW
WWx9FG0qD4/rNF0chy2TUHSF/wsQOMGuDg7X4eSkKsjugoIBcJtDAkebNxcxT/ZR
NRXmQC3SD4Yc8+Js+PnimQkS5flLWVeMRHdxICDzf9FtW7bswNwJOQ0G5F2yo4vf
mwIDAQAB
-----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 401560664378740838189973806200680910480420
 . . . . . . . . [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 'R3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-11-20 00:00:09 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-02-18 00:00:08 +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 'community.wku.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 (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 28154361968624532414971741210628798005419424343809433149713426746226467864465223049492863035578196774757684213314402237522786903907158891192202240257409505238168124318732842760103702745914003468255864976905094548813108774815513565537086695090643864464598112069393623355570566900518551573297411524368997299420027845592561497921237500726877628254246445401688365487576243808510799390280763401019667221480606571317607468680445364982703526128611255845936497386778754449188736042601131085411037691372540748017636660104021315574563681008672249021772462006392350696730756922802987589579085129662960969345830199068886584516507
 . . . . . . . . . . . . . . . . . . . . [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)
							cbddc1d005e71a79ee156fca08e41f1d6f45066a
 . . . . . . . . . . . . . . . . [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 142eb317b75856cbae500940e61faf9d8b14c2c6
 . . . . . . . . . . . . . . . . [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 (73 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://r3.o.lencr.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://r3.i.lencr.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 (21 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'community.wku.edu'
 . . . . . . . . . . . . . . . . [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 (12 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 1.3.6.1.4.1.11129.2.4.3 (CT Precertificate Poison)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (2 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL 
 . . . . [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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