www.cesarritzcolleges.edu

Issued by R3

About this certificate

This digital certificate with serial number 04:39:15:8d:58:72:e3:7c:73:f5:47:57:25:fa:7c:37:54:98 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:
  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)

Certificate Subject

CN=www.cesarritzcolleges.edu

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:39:15:8d:58:72:e3:7c:73:f5:47:57:25:fa:7c:37:54:98
Serial Number (int): 367873886337257474847535501166955518710936
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 2e:30:99:c1:a2:45:47:02:5a:b1:e7:e2:d5:c8:6d:4a:39:44:32:2b
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 5d:05:98:17:7c:73:c8:10:36:08:1e:e1:b0:a2:89:2e:a4:06:14:93
Fingerprint (sha256): 23:9f:4b:19:05:11:93:2a:d7:24:db:9e:92:0a:e2:65:16:55:aa:f0:04:f3:07:4c:53:86:00:fe:61:74:b0:c4

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

Revocation information

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

Check the revocation status for certificate www.cesarritzcolleges.edu

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.cesarritzcolleges.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

cesarritzcolleges.edu
www.cesarritzcolleges.edu

Other certificates including the domain name cesarritzcolleges.edu

(limited to 100 certificates)
badges.cesarritzcolleges.edu
wvw.cesarritzcolleges.edu
www.cesarritzcolleges.edu
badges.cesarritzcolleges.edu
badges.cesarritzcolleges.edu
info.cesarritzcolleges.edu
info.cesarritzcolleges.edu
www.cesarritzcolleges.edu
badges.cesarritzcolleges.edu
staff.swisseducation.com
badges.cesarritzcolleges.edu
badges.cesarritzcolleges.edu
badges.cesarritzcolleges.edu
www.cesarritzcolleges.edu
badges.cesarritzcolleges.edu
www.cesarritzcolleges.edu
www.cesarritzcolleges.edu
badges.cesarritzcolleges.edu
www.cesarritzcolleges.edu
www.cesarritzcolleges.edu
badges.cesarritzcolleges.edu
wvw.cesarritzcolleges.edu
badges.cesarritzcolleges.edu
badges.cesarritzcolleges.edu
www.cesarritzcolleges.edu
www.cesarritzcolleges.edu
staff.swisseducation.com
staff.swisseducation.com
www.cesarritzcolleges.edu

Certificate

The complete raw certificate details for www.cesarritzcolleges.edu in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1yF6+npiuojm3Zf+YUWP
YAuJ557S1Hr+7AuautXJWfTvNO6gl9y5Aw34mMkFXRDQ5pdIbhS9rjSr/rUwJ4NE
HgQSYvetCHbRm2gRmsikILdHyEpqOgZwzbRmkY/Qjl0S6Hyl212vOZOn2cZwTrRP
81kNiVSrU4UHWNJEsqInL1TDhBlL3LodCCRkZMJUNcNpmS8/aUdI6OF5YibrUBib
/C0qdY9U7ktpmuWUMueDR5YV8/Dt8LbXay0/LeJvOxL1B1I5AGKmqnw10u7uXudz
bQ+cndPM/w335Y0ssmbjhVkrdAhXiSqAEGwB6sT52m39o5BGCEjNktNEmIKyXi+L
MwIDAQAB
-----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 367873886337257474847535501166955518710936
 . . . . . . . . [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 2023-03-20 05:53:46 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-06-18 05:53:45 +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 'www.cesarritzcolleges.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 27157745360624027371767858694663226745771110827273168117229333240575431165254999636305638774616238698280772009440721444923688362295864174418462435258317544078638503455254064726899707183251413631232939837762638408537366106925503299734288051076957578953619914098688535422673257551651622281293555379355933834928685080561267093862229711795595199051839481803579925822817793274173929252979091773305499818265559212710376019465267280115169065419624706996244959888646290592351619796323425603050811411327008811447923718824510949156074631930878688202090788872972644613305809262308366546799054503155074473153705705747566010796851
 . . . . . . . . . . . . . . . . . . . . [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)
							2e3099c1a24547025ab1e7e2d5c86d4a3944322b
 . . . . . . . . . . . . . . . . [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 (52 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cesarritzcolleges.edu'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.cesarritzcolleges.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)
							00f00076007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb5200000186fdcba152000004030047304502200a21f50db8d6a27d733fdc503c9ce369645aa8e136847f5669ac9078123d4e4e02210081249acb3038e450d5c33501fbd2dc15d6b4a668a06a7a5d8a7fc4785174ade7007600e83ed0da3ef5063532e75728bc896bc903d3cbd1116beceb69e1777d6d06bd6e00000186fdcba1540000040300473045022100a7aac7fbd4f768b569d30787388748f1323184c209874767461c5df19feb5e9302200e187218c825daeab5ace57dc90874eedfefd29b3d933bf1e891dee73b71a37e
 . . . . [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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