nest.cua.edu

Issued by R3

About this certificate

This digital certificate with serial number 03:2a:bf:7b:0b:29:b2:69:46:88:a4:d8:ce:90:ae:bc:45:9d 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=nest.cua.edu

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:2a:bf:7b:0b:29:b2:69:46:88:a4:d8:ce:90:ae:bc:45:9d
Serial Number (int): 275883238632078750026155129348383368299933
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 46:1d:19:33:4f:06:40:68:6f:bc:7d:02:72:84:4c:54:c1:a1:a6:56
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): e6:b9:1c:79:52:ed:0d:b6:9c:8e:18:63:64:9e:37:8a:9a:48:34:45
Fingerprint (sha256): 24:11:63:b8:d4:e9:e3:4d:b2:56:35:2d:ad:b0:c0:09:14:95:24:63:2b:1b:ba:b5:1e:7f:1b:bb:e1:1b:e7:45

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

Revocation information

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

Check the revocation status for certificate nest.cua.edu

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for nest.cua.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

nest.cua.edu

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collegiatelink.campuslabs.com
www.lib.cua.edu
libguides.law.cua.edu
techsupport.cua.edu
star.lib.cua.edu
brochure.cua.edu
us-east-1-san5.blackboard.com
ts-wiki.cua.edu
us-east-1-san5.blackboard.com
web.offcampuspartners.com
www.offcampuspartners.com
honoringmary.cua.edu
secure-cua.cua.edu
n003.offcampuspartners.com
guides.lib.cua.edu
star.lib.cua.edu
goabroad.cua.edu
brochure.cua.edu
web.offcampuspartners.com
libguides.law.cua.edu
*.cua.edu
cardinalstation.cua.edu
iseadmin01.cua.edu
n003.offcampuspartners.com
us-east-1-san5.blackboard.com
archives.lib.cua.edu
www.vsl.cua.edu
hcmcs.cua.edu
libguides.law.cua.edu
n003.offcampuspartners.com
n003.offcampuspartners.com
star.lib.cua.edu
css.cua.edu
offcampuspartners.com
star.lib.cua.edu
techsupport.cua.edu
mail.vsl.cua.edu
us-east-1-san5.blackboard.com
archives.lib.cua.edu
home.cua.edu
nest.cua.edu
guides.lib.cua.edu
mail.vsl.cua.edu
nest.cua.edu
hcmcs.cua.edu
*.cua.edu
wirelessauth.cua.edu
techsupport.cua.edu
libguides.law.cua.edu
hcmcstst.cua.edu
us-east-1-san5.blackboard.com
us-east-1-san5.blackboard.com
css.cua.edu
n003.offcampuspartners.com
n003.offcampuspartners.com
www.offcampuspartners.com

honoringmary.cua.edu
us-east-1-san5.blackboard.com
www.lib.cua.edu
brochure.cua.edu
vpn.vsl.cua.edu
css.cua.edu
brochure.cua.edu
us-east-1-san5.blackboard.com
mail.cua.edu
descubre.cua.edu
*.cua.edu
us-east-1-san5.blackboard.com
popeindc.cua.edu
libguides.law.cua.edu
secure.cua.edu
www.vsl.cua.edu
columbo.law.cua.edu
libguides.law.cua.edu
goabroad.cua.edu
discover.cua.edu
css.cua.edu
mobile.cua.edu
guides.lib.cua.edu
us-east-1-san5.blackboard.com
web.offcampuspartners.com
*.cua.edu
web.offcampuspartners.com
mail.vsl.cua.edu
guides.lib.cua.edu
Collegiatelink.Campuslabs.com
web.offcampuspartners.com
Collegiatelink.Campuslabs.com
goabroad.cua.edu

Certificate

The complete raw certificate details for nest.cua.edu in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAjPQ+39b7naxom8rUWwzR
ZiK4jbf6tTLrF20KPEYoNB47+X/pu+oWc8/vOLsGLlTgjDLaiEG3v2o/m7NYETAj
bATKxrh+Ht0A7VDm0f3iPy8LmIziXBgmNxo6AoN5lJ13aSFB0PrQtxYAFbDUtx8N
1RzbJBMnsmhCpYdP1ymXl8/9HDuTZ8i4q1C6BAxgOEjvEu23XMALP7usngf/DsCg
6GpfvK+cP4nigPSqdy6WyuTwLZZ5hTkkL1dn7zPOMvkpPONDorgbdb5WLJEh+hUH
uTMOkYb5QF+e6g7REIPVtDfMdAjai2tmuvLUmvgbkAzLNdKZ34lp2+dvMW0gdFjh
hwIDAQAB
-----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 275883238632078750026155129348383368299933
 . . . . . . . . [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 2023-11-09 00:00:28 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-02-07 00:00:27 +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 'nest.cua.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 17793804691033968359976686316616276759184382030073907348757055969291358680920571171396327463455313816946510886816164406682793860108520091666565187673202035880874865680356849746476183535714390374089840113039126196273762824971833021038267926723692799553020900847855025532522944412088980949823974630509991760309523883528618942489597855512044404006549522243555846941931307076833358221005559913141058905669460355853736185448030064829207942519562621652544634046725349413485100509932041596057543117669860504494937389952317080006049249392691174747202942858468527960601293388732891468559850966043597327761806690913342375649671
 . . . . . . . . . . . . . . . . . . . . [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)
							461d19334f0640686fbc7d0272844c54c1a1a656
 . . . . . . . . . . . . . . . . [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 (16 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'nest.cua.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 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef0075003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018bb19847f90000040300463044022066035cfb6db796eba32c366b6b4d9fed56abd10cb8728886521d7e5ca8df3ea502201bad83def50b1d47a4dc7f214e3a274b3199c9e169fce9a39fb1bfd12f3a8bba007600eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018bb19847f20000040300473045022100f8a0a91a2a0087f251ce799e0525db2e4a5fb058f88b20a774109f42cb64dd6502203c6ea42803616b73bceb7373348b617117d1806fb073b66e153f1020a376e9b7
 . . . . [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)
		00695116f8f13cb281bc78e2e64feac661f4e96bb855a4865c0ab9e31ab3adc3056ff474418ae0b3ea4b15eac495f7792000c7a967826f50e46346632b8b245637c0a4ee5f9de49ae7a3d7eaeeee265a7ca7cd148c1e0cd0f1d52deacbb83e9fe855e957817db3b56892652a6b7c2dc42615a1b6c994ce2905cc2445e3b18b299b477d4668eb2a546de864c6872c28b74cb6461bc2868c8ad2f7fcd6cb63bc31de49bf24739c7754ee65769b7a3291eba49567143d8134fa129aa1994dc2864a9bad35d5774f73542d5c637522c0d31abc4db695ca5e5ead891ec2919911f738b008fccd35484c3734e972cdaab830819236be17e46579e3e1b59fc70f67faced6