landing.online.lindenwood.edu
Issued by E1
About this certificate
This digital certificate with serial number 04:8d:b3:46:0f:8b:8b:f8:6c:c9:3b:0c:61:0f:d2:c9:1d:2b 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): 04:8d:b3:46:0f:8b:8b:f8:6c:c9:3b:0c:61:0f:d2:c9:1d:2bSerial Number (int): 396667253050211084701969057525048493546795
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 97:4b:f9:a4:bb:38:b5:4f:a5:8f:31:bc:e4:55:df:b3:2d:c9:b2:14
AuthorityKeyId: 5a:f3:ed:2b:fc:36:c2:37:79:b9:52:30:ea:54:6f:cf:55:cb:2e:ac
Fingerprint (sha1): e3:6a:f5:6a:9f:bf:3e:80:47:e5:ce:3e:1e:cb:ef:e6:67:05:e1:95
Fingerprint (sha256): bf:0b:3b:91:26:67:78:15:53:a7:96:e4:38:d2:c3:b0:4c:a9:06:b0:14:ce:d0:ef:be:01:bc:09:9c:9c:12:67
Issuing Certificate URL: http://e1.i.lencr.org/
Revocation information
OCSP Server: http://e1.o.lencr.orgCheck 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
ECDSA
Key Size
256
Signature Algorithm
ECDSA with SHA384
Key Usage
Digital Signature
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
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----- MIID1DCCA1qgAwIBAgISBI2zRg+Li/hsyTsMYQ/SyR0rMAoGCCqGSM49BAMDMDIx CzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQDEwJF MTAeFw0yMzAzMTUxNzA2NDZaFw0yMzA2MTMxNzA2NDVaMCgxJjAkBgNVBAMTHWxh bmRpbmcub25saW5lLmxpbmRlbndvb2QuZWR1MFkwEwYHKoZIzj0CAQYIKoZIzj0D AQcDQgAEDEfgmMEcpUrg49/y1P4JZ1Hz7DIzSag5B7AWtUr1st/5iY/d+VlrtnEz gRNiuZwnivmO/foKKrrzc3LuI+i7pqOCAlgwggJUMA4GA1UdDwEB/wQEAwIHgDAd BgNVHSUEFjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNV HQ4EFgQUl0v5pLs4tU+ljzG85FXfsy3JshQwHwYDVR0jBBgwFoAUWvPtK/w2wjd5 uVIw6lRvz1XLLqwwVQYIKwYBBQUHAQEESTBHMCEGCCsGAQUFBzABhhVodHRwOi8v ZTEuby5sZW5jci5vcmcwIgYIKwYBBQUHMAKGFmh0dHA6Ly9lMS5pLmxlbmNyLm9y Zy8wKAYDVR0RBCEwH4IdbGFuZGluZy5vbmxpbmUubGluZGVud29vZC5lZHUwTAYD VR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYa aHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEEBgorBgEEAdZ5AgQCBIH1BIHy APAAdgB6MoxU2LcttiDqOOBSHumEFnAyE4VNO9IrwTpXo1LrUgAAAYbmc/6fAAAE AwBHMEUCIQDPWud3DNNI5/ugQo05QgEbHDuvqk4KQzd+/v9SKF+QxQIgYgWDZtvj nNWMRYlHyWPlSDibg7+NySX/xRTpblde0fwAdgDoPtDaPvUGNTLnVyi8iWvJA9PL 0RFr7Otp4Xd9bQa9bgAAAYbmc/5xAAAEAwBHMEUCIAUw38McIJwNxmbtYUT0HHhv n4bAVxMNZA1mAVEhUD6EAiEAzdRvmoc+tDuodDnDvJfevhTExTVK556EtpCI3tM4 slwwCgYIKoZIzj0EAwMDaAAwZQIwLAa//jtDzhhwgbRqe0oykVVWi+DCM4PsqPDG VjLP1dtxYFgilf0ZRmvcmrYck35XAjEA6JIHIX5fcGcEqiYV7bvYDRpTtg855xUg FfDQs2rW6tMGbixgg2JLFEdVBBo/k+uB -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAEDEfgmMEcpUrg49/y1P4JZ1Hz7DIz Sag5B7AWtUr1st/5iY/d+VlrtnEzgRNiuZwnivmO/foKKrrzc3LuI+i7pg== -----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 396667253050211084701969057525048493546795 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.10045.4.3.3 (ecdsaWithSHA384) . . . . . . . . [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 'E1' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-03-15 17:06:46 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-06-13 17:06:45 +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 1.2.840.10045.2.1 (ecPublicKey) . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.10045.3.1.7 (prime256v1) . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (520 bits) 00040c47e098c11ca54ae0e3dff2d4fe096751f3ec323349a83907b016b54af5b2dff9898fddf9596bb67133811362b99c278af98efdfa0a2abaf37372ee23e8bba6 . . . . . . . . [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 (1 bits) 0780 . . . . . . . . . . . . . . . . [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) 974bf9a4bb38b54fa58f31bce455dfb32dc9b214 . . . . . . . . . . . . . . . . [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 5af3ed2bfc36c23779b95230ea546fcf55cb2eac . . . . . . . . . . . . . . . . [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://e1.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://e1.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 (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) 00f00076007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb5200000186e673fe9f0000040300473045022100cf5ae7770cd348e7fba0428d3942011b1c3bafaa4e0a43377efeff52285f90c5022062058366dbe39cd58c458947c963e548389b83bf8dc925ffc514e96e575ed1fc007600e83ed0da3ef5063532e75728bc896bc903d3cbd1116beceb69e1777d6d06bd6e00000186e673fe71000004030047304502200530dfc31c209c0dc666ed6144f41c786f9f86c057130d640d66015121503e84022100cdd46f9a873eb43ba87439c3bc97debe14c4c5354ae79e84b69088ded338b25c . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.10045.4.3.3 (ecdsaWithSHA384) . . . . [c:0|t:3|false] BIT STRING (824 bits) . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:2|false] INTEGER 6776278080364156033846134603991811086639752120519022251552688847371890600478018342180828462753905774833057918058071 . . . . . . . . . . . . [c:0|t:2|false] INTEGER 35795863990124833652078525085862857116673313098900833629142374086447259042870967299461422603026387805929205570726785