libguides.regiscollege.edu

Issued by R3

About this certificate

This digital certificate with serial number 04:93:87:d0:3f:03:c9:f6:03:18:ba:72:5c:54:cb:fb:c9:f4 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=libguides.regiscollege.edu

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:93:87:d0:3f:03:c9:f6:03:18:ba:72:5c:54:cb:fb:c9:f4
Serial Number (int): 398651178719688473017547415086558655269364
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 02:7d:f8:2e:d0:f4:a2:32:35:a6:8e:1e:00:d4:5b:81:b8:f2:be:29
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 02:48:31:9b:55:db:db:fe:ba:55:5a:ee:2d:71:68:ec:6a:53:9f:90
Fingerprint (sha256): 79:1c:1f:c3:03:e1:67:32:03:1f:c6:26:6e:3b:9b:d2:f1:3c:70:76:6a:72:db:9d:60:83:d4:d3:eb:25:ea:d5

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

Revocation information

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

Check the revocation status for certificate libguides.regiscollege.edu

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for libguides.regiscollege.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

libguides.regiscollege.edu

Other certificates including the domain name regiscollege.edu

(limited to 100 certificates)
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regisaccess.regiscollege.edu
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online.regiscollege.edu
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regisnet.regiscollege.edu
moodle.regiscollege.edu
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shibboleth-idp.regiscollege.edu
mail.regiscollege.edu
adastra.regiscollege.edu
www.regiscollege.edu
adastra.regiscollege.edu
ezproxy.regiscollege.edu
libguides.regiscollege.edu
regisaccess.regiscollege.edu
degreeprograms.regiscollege.edu
mail.regiscollege.edu
reports.regiscollege.edu
mahara.regiscollege.edu
myonline.regiscollege.edu
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apm2.ad.regiscollege.edu
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grad.regiscollege.edu
graduate.regiscollege.edu
imap.regiscollege.edu
fsus-3.freshservice.com
fortimail1.regiscollege.edu
MYONLINE.REGISCOLLEGE.EDU
apm1.ad.regiscollege.edu
tms-rti.regiscollege.edu
libguides.regiscollege.edu
degreeprograms.regiscollege.edu
mail.regiscollege.edu
regisnet.regiscollege.edu
fsus-3.freshservice.com
grad.regiscollege.edu
regisaccess.regiscollege.edu
degreeprograms.regiscollege.edu
helpdesk.azdelta.be
alumni.regiscollege.edu
vpn.regiscollege.edu

Certificate

The complete raw certificate details for libguides.regiscollege.edu in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAmCqQa/LVTITR6/UjcWTK
YpE5n7jNuRHIkMxC5fKfGhnr0M1hGlRsVhbqcocKJQS5ENAVDQasvzPFl7feQ+qK
Ctc4NpHMExSEFZrNzsChH24eMP2FapD3jVryt277HY/AzyhaoUZpY3pwTS2ILzLq
e+ZW4fT01Z0WIBAk5AQkXNTaUN7KYEC55hVRHt4Sgyb6/m6wqCKcAyUIWgWfZ/VZ
t2c/HLOW5RxHKqXzmChOoyopKRc4QQ+6VOiMFhAc7XqiS3XL20rEzJaW8gCMoAID
Ib183Zr47ohB4Fi+G/nfvVaH+dCelrcOk7+NKGTfI+RMB0zFz6Kd+9uX3cVm4CG8
lwIDAQAB
-----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 398651178719688473017547415086558655269364
 . . . . . . . . [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 2023-09-09 12:14:34 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-12-08 12:14:33 +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 'libguides.regiscollege.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 19209211518084511276689647538675788138729614023572600023974802913755452418631920206810228122896417105541078427944470377698665529349288591167272917829628874693376727326094031335537451200387193094386656541803870254019627064160319557584467830024172477666447058273955951895413892766614091444318883622313017225440631244037134416076692386933777356233630705735828838260086622702328653071466497078010142248667794696281997749387265587667268999283207235220672875451475633383912960810044676134403757417499566551895786919069801269162784319757150858027410475389236198365667980286922518919751323791676240864456859989978141014736023
 . . . . . . . . . . . . . . . . . . . . [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)
							027df82ed0f4a23235a68e1e00d45b81b8f2be29
 . . . . . . . . . . . . . . . . [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 (30 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'libguides.regiscollege.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)
							00ef0076007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb520000018a7a1472a900000403004730450220462b97ccf99010a184fc2ab2b0d9e852183a194d3dedaf49cdb35ad4a0dfb19502210093c20c7e92e14e788f7968f63c4c0ce8fc3f1c607d428e9ab35a3dad893b9042007500b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb4990000018a7a1472f00000040300463044022039a53115bd6016fdce3eba01e02bfd344b37ae2aa92d394bb5179ca3a19f2eb302206c8d233b57c77603b6230a135be6cb475ea1e5b67f6ac9078e3bacd6c8b5a8f9
 . . . . [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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