landing.online.lindenwood.edu

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:4d:d3:de:73:1d:88:1b:b3:26:6c:3a:4c:03:57:31:a7:00 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:
  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)

Certificate Subject

CN=landing.online.lindenwood.edu

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:4d:d3:de:73:1d:88:1b:b3:26:6c:3a:4c:03:57:31:a7:00
Serial Number (int): 287820222180023058188668752745978771121920
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 49:c7:d0:d8:cf:c2:9b:57:34:c4:ad:39:b9:dc:fa:61:ca:99:cb:51
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): fb:23:1f:dc:71:f1:ae:b3:49:78:44:44:55:13:3a:03:69:57:99:ca
Fingerprint (sha256): 19:47:03:45:62:ff:cc:0c:9e:9d:6d:02:b3:87:21:f7:1e:3e:6a:48:66:51:b4:62:cf:91:4c:70:84:f4:92:d0

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 landing.online.lindenwood.edu

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for landing.online.lindenwood.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

landing.online.lindenwood.edu

Other certificates including the domain name lindenwood.edu

(limited to 100 certificates)
luvpn.lindenwood.edu
digitalcommons.lindenwood.edu
mylu.lindenwood.edu
*.lindenwood.edu
shoppe.lindenwood.edu
www.lindenwood.edu
admin.archives.lindenwood.edu
lindenconnect.lindenwood.edu
landing.online.lindenwood.edu
oasis.lindenwood.edu
digitalcommons.lindenwood.edu
*.lindenwood.edu
pccommon.lindenwood.edu
admin.archives.lindenwood.edu
live-web-lin1.edu.help
admin.archives.lindenwood.edu
felix.lindenwood.edu
*.ezproxy.lindenwood.edu
adfs.lindenwood.edu
admin.archives.lindenwood.edu
www.lindenwood.edu
mylu.lindenwood.edu
*.lindenwood.edu
digitalcommons.lindenwood.edu
training.lindenwood.edu
digitalcommons.lindenwood.edu
*.lindenwood.edu
lu-sccldaps01.lindenwood.edu
online.lindenwood.edu
luvpn.lindenwood.edu
*.lindenwood.edu
lu-sccwebsvc01.lindenwood.edu
digitalcommons.lindenwood.edu
www.lindenwood.edu
admin.archives.lindenwood.edu
lindenconnect.lindenwood.edu
*.lindenwood.edu
luvpn.lindenwood.edu
luvpn.lindenwood.edu
landing.online.lindenwood.edu
online.lindenwood.edu
landing.online.lindenwood.edu
LUACSSVR001.LINDENWOOD.EDU
portal.lindenwood.edu
training.lindenwood.edu
slate.lindenwood.edu
vpn.lindenwood.edu
*.lindenwood.edu
apps.lindenwood.edu
*.lindenwood.edu
online.lindenwood.edu
training.lindenwood.edu
online.lindenwood.edu
admin.archives.lindenwood.edu
admin.archives.lindenwood.edu
ezproxy.lindenwood.edu

Certificate

The complete raw certificate details for landing.online.lindenwood.edu in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv/JFTFicJukcC/oNxFi6
+4buSNTml6vIzdsskOdpfDe3I95wx/V2LnoNt/m9tTGl6bPv4a0ogX57YsEuQDm6
dIL+3jrgPoUGlJm4u5AFLp/KVRjI44/B6YWq8SU4DaG/8Z6r9bk7YkQF+POnmbO9
deE1ybRXgaW3vmjDmTuQ8UjBfobrQzKTaxGXUuwFsaMfhfpSnZ0HsYfmuRal64KZ
3dbFYhbkITKrKKQDYV1zmkjPEcI4Xc0CQVX5ubH1GA3JLoHUU2YJnR8VdDyCPp3g
/lUUvyxhHJFog264rNiOqcuWdXQkADmIinQZqYNg5ZgrbaCaIyWCHYs9pPqdZvwq
yQIDAQAB
-----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 287820222180023058188668752745978771121920
 . . . . . . . . [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 2020-02-06 17:23:34 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-06 17:23:34 +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 'landing.online.lindenwood.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 24230984381451478770290518160828639475227013075864112370692068397870997288454774567737916979086275717511249774858872331270432427971947571603062123748486607430046261363801347688851526956350840884474113664556221843946897376270798748782209038835415027341830441988750193070241978972227869957178363321646812002384725213115107854773650809677650228231166469747579871817397123311855039622508960223176139939547678420856587828340089905184021747537812430064873580169253149326937200198763322039584584096570197800594700630467626300123586582555726474966905112837328266787262640040599065258791254844018977382752007806694766497508041
 . . . . . . . . . . . . . . . . . . . . [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)
							49c7d0d8cfc29b5734c4ad39b9dcfa61ca99cb51
 . . . . . . . . . . . . . . . . [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 (33 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'landing.online.lindenwood.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 (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)
							00f00076005ea773f9df56c0e7b536487dd049e0327a919a0c84a112128418759681714558000001701bbe338300000403004730450220252a88ae28025d2d98ef8b322a64770559ca613ce73c5731db07e2136727c696022100c41574b5ee280706dbb597a38cba9ddf5e3ca380668e59ebf53616a154d4b679007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e000001701bbe3373000004030047304502203be3f514725104e5cae5780459d6bc8acf9b9fa9201df7656ccbd1f3d87691ed022100e369bcbfed78f83aa7a0bf387b83ccb74f0a7b67fce6f86c1054f46d8b48513d
 . . . . [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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