cenmi.org

Issued by R3

About this certificate

This digital certificate with serial number 03:75:fb:9d:f6:a1:9c:c1:e5:83:79:3d:a7:2b:23:c0:09:64 was issued on by Let's Encrypt.

With 2 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:
  • 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=cenmi.org

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:75:fb:9d:f6:a1:9c:c1:e5:83:79:3d:a7:2b:23:c0:09:64
Serial Number (int): 301484351144856354748293044908365696731492
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 2d:41:c6:6a:c2:33:9b:c8:9b:7d:2c:f8:97:df:67:1c:90:2b:7b:f0
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 1c:df:ae:6f:ff:dc:92:67:15:64:f8:4d:25:d4:88:3a:0a:79:58:a2
Fingerprint (sha256): 5a:d1:b1:73:4f:fd:57:84:50:05:29:9b:8f:db:8c:b6:38:3a:cf:c5:31:0c:05:4d:af:02:d7:a4:a2:3c:ef:3b

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

Revocation information

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

Check the revocation status for certificate cenmi.org

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for cenmi.org

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

cenmi.org
www.cenmi.org

Other certificates including the domain name cenmi.org

(limited to 100 certificates)
citeak.multidevcom.uaf.edu
*.cenmi.org
chns168.courseresource.yale.edu
club.kjzz.org
sems.cenmi.org
cen.staging.cenmi.org
5093108584808448-fe4.pantheonsite.io
*.cenmi.org
chns168.courseresource.yale.edu
5752142325350400-fe1.pantheonsite.io
chns168.courseresource.yale.edu
5093108584808448-fe4.pantheonsite.io
cms.legacy.com
5644101080842240-fe2.pantheonsite.io
aph.cenmi.org
msemp.staging.cenmi.org
d7.cmc.edu
chns168.courseresource.yale.edu
cen.staging.cenmi.org
aph.cenmi.org
aph.cenmi.org
miblsi.staging.cenmi.org
miblsi.staging.cenmi.org
aph.cenmi.org
cenmi.org
5644101080842240-fe2.pantheonsite.io
5757952401080320-fe2.pantheonsite.io
citeak.multidevcom.uaf.edu
*.cenmi.org
citeak.multidevcom.uaf.edu
cen.staging.cenmi.org
*.cenmi.org
5752142325350400-fe1.pantheonsite.io
host2.cenmi.org
5644101080842240-fe2.pantheonsite.io
aph.cenmi.org
5752142325350400-fe1.pantheonsite.io
5752142325350400-fe1.pantheonsite.io
5644101080842240-fe2.pantheonsite.io
connect.iadb.org
citeak.multidevcom.uaf.edu
d7store.juilliard.edu
mitsapps.cenmi.org
miblsi.staging.cenmi.org
cmmb-portal.cmmb.org
*.cenmi.org
citeak.multidevcom.uaf.edu
citeak.multidevcom.uaf.edu
connect.iadb.org
5752142325350400-fe1.pantheonsite.io
cenmi.org
covid.usmle.org
cen.staging.cenmi.org
5752142325350400-fe1.pantheonsite.io
cloudapp.appcelerator.com
aph.cenmi.org
5644101080842240-fe2.pantheonsite.io
covid.usmle.org
5093108584808448-fe4.pantheonsite.io
chns168.courseresource.yale.edu
coursepress-dev2.yale.edu
aph.cenmi.org
*.cenmi.org
5644101080842240-fe2.pantheonsite.io
*.cenmi.org
citeak.multidevcom.uaf.edu
5644101080842240-fe2.pantheonsite.io
5644101080842240-fe2.pantheonsite.io
5644101080842240-fe2.pantheonsite.io
cen.staging.cenmi.org
cenmi.org
citeak.multidevcom.uaf.edu
msemp.staging.cenmi.org
citeak.multidevcom.uaf.edu
mdeliotest.staging.cenmi.org
rtsl.staging.cenmi.org
cenmi.org
cms.legacy.com
aph.cenmi.org
chns168.courseresource.yale.edu
msemp.staging.cenmi.org
citeak.multidevcom.uaf.edu
host3.cenmi.org
cenmi.org
chns168.courseresource.yale.edu
maf.staging.cenmi.org
seac.staging.cenmi.org
seac.staging.cenmi.org
maf.staging.cenmi.org
aph.cenmi.org
rtsl.staging.cenmi.org
covid.usmle.org
chns168.courseresource.yale.edu
sems.cenmi.org
cmmb-portal.cmmb.org
cenmi.org
citeak.multidevcom.uaf.edu
aph.cenmi.org
5752142325350400-fe1.pantheonsite.io
cen.staging.cenmi.org

Certificate

The complete raw certificate details for cenmi.org in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA9JN61R0OEToyc9CIab1N
fFPve9HGDGrKGYI2xIZDj1g0/YpVvHizoPQmjkhcgffw0DLtIcdqKmZwWURQkKdA
P22GGARM8LLaHTGj2/AzuU5CZGNEMPcva3YNWgQk9hY+0unXuv/T4vdgT/3FbwuH
7XVLuu4g+czlbMzruU+Yy54s1vyp1W4/NraAq8T9qVUYBLtp1Uvzw2vJ4MQIXdae
NRvgRqXWpRHggyeaD/2DrO1wXAB4YY+sTuLY/Exugh8G057soGHwiQNa6myP6enc
wLAmWU0lp3ebW91iAj5jD5qhwJCSp6xNbr10ujDrq/YKK0BUm9dFH31bmQB68DQk
uQIDAQAB
-----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 301484351144856354748293044908365696731492
 . . . . . . . . [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 2023-09-16 22:21:56 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-12-15 22:21:55 +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 'cenmi.org'
 . . . . . . . . [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 30874871418674330599856582475032938667375268619443001630863980336265595132255055319191643458111097912849518683644418268103987213994455977559607858848119842980533392049063729003920357542074988987461137585846020662431659934377838370289619002655875385799518291331039036698807426681817568646147255938646103126008097680224992782780625624378043298116774876838353123724342507002380006971784078794529182989372683470709944523843444459913842097363110245276310289984800758291731507727636966622104526315616493280025870076217545288249244971934789372294783507838417764757756356243493322858302549568740438214483485562672125977044153
 . . . . . . . . . . . . . . . . . . . . [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)
							2d41c66ac2339bc89b7d2cf897df671c902b7bf0
 . . . . . . . . . . . . . . . . [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 (28 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cenmi.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.cenmi.org'
 . . . . . . . . . . . . . . . . [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 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f10076007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb520000018aa04d04a0000004030047304502204108bc8fb3bc9a1437f6f2f79f65f89ac3cd4f7b584de60ab9385b6cdbd8c55f02210090126b9f12fe3e606a8a89d8a06c14feb2e065f93a67bdf39fce9265915345a3007700e83ed0da3ef5063532e75728bc896bc903d3cbd1116beceb69e1777d6d06bd6e0000018aa04d05180000040300483046022100c2d5187f7361f91031b7229d018c2d92c51334e15b772b378e3260fc511129a8022100df87d4583d0fba7d44f528435b94cce24c41a2543c5c6293c0b0729cd112debf
 . . . . [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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