landing.online.lindenwood.edu

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:c9:dc:ab:f6:9e:f3:fd:9c:ea:5e:92:27:91:0b:f0:ae:3e 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:c9:dc:ab:f6:9e:f3:fd:9c:ea:5e:92:27:91:0b:f0:ae:3e
Serial Number (int): 330026936590291185675769473846805229776446
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 4e:51:13:43:bd:be:43:db:24:ad:4e:74:78:60:9c:d1:6c:7e:6a:10
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): cc:62:93:83:98:de:5a:23:af:cd:a1:a5:45:c1:14:8c:70:f5:ac:20
Fingerprint (sha256): b6:19:18:82:ef:33:a3:26:38:66:1f:ac:f2:97:8f:44:3f:46:4f:ed:10:fa:1b:7a:91:67:9e:e0:5a:a2:9e:78

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-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvS/1B7DXEc9UKC2ESYPb
vIXp4bPnqLLfzRBtuwaYqnzbWnRO0eAKdhzMntdfEWeIv4WTAY+bWBztcU778pPa
3IBj4xb2M76XJwe29X5YuuvKNeTuDKxP5TMGiz+CTdlYkgTflNimNFVrZnEEAYrl
8YN3JO+W4A40KYNTcQNVhjgwumm3R++SQqq+GGOA1/iVLw6yXNdNUhLvPTC1ySJE
NBizoGoiOEJDOgWFPHRxXV0kVncv0iRW0LLz4CfyN6W6PaA5ubAld7ODJZ2bJCIC
HDAHD4G9SzLrDNwsj1LKWLB03Yb9B7QrNdAzb3CvUtmwpR3mdpkx2o5HQoE+5H1K
qQIDAQAB
-----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 330026936590291185675769473846805229776446
 . . . . . . . . [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 2019-11-23 17:16:47 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-02-21 17:16:47 +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 23882688189954313399372018965889115409084801433603741058431900267841249207639293138422219465220521582150013994848589998113365213961408691454751822442911423804410997354030695376225165357540604140927586168509733143756905006782885570533427431771415209035972640852368415928322325358181054365505394461865915272477986042471134587606453061842546845470677250255347275475096417765056204329280931802768441227294990988707233824002126221837728513571398284707246754670358284631684060610288568547071859552302040442672762536482677300852131459252155103883123961816571013631400160443438529406628144495675919542054691630007899071007401
 . . . . . . . . . . . . . . . . . . . . [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)
							4e511343bdbe43db24ad4e7478609cd16c7e6a10
 . . . . . . . . . . . . . . . . [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)
							00f000770007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016e997b07710000040300483046022100f271cde43ae12b7cb79b917a5e820046c64c5b90cc1a55fe1a155455c50f39f7022100a8fe742305bbe8bbe1b2f302a6051bf699c445ab50f1619c9e68819228d133120075005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016e997b093f000004030046304402206bbadd8222ca939b4503413f9380013aa75d22664c732e169d7e480d2ffb63d402201c2ebadf84960dbeb112296051ea8323535a2dfec0a4bded626d9b5f81d6e921
 . . . . [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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