ucc.on.ca

Issued by R3

About this certificate

This digital certificate with serial number 04:b2:a8:a2:83:a2:b7:3e:9d:bc:4f:ec:53:1a:91:c0:c6:b4 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=ucc.on.ca

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:b2:a8:a2:83:a2:b7:3e:9d:bc:4f:ec:53:1a:91:c0:c6:b4
Serial Number (int): 409243559164238313452462994907136100714164
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: e8:bd:3e:5a:de:15:06:b1:a0:70:06:ac:2d:6b:c2:d9:08:fc:95:09
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 18:68:d1:0d:bc:43:11:7e:05:e3:40:58:7a:77:61:d6:95:e6:a3:79
Fingerprint (sha256): 83:21:c0:17:0d:0f:c0:b8:99:00:92:2b:f4:43:94:88:ca:17:a6:59:36:dc:a4:db:5d:9f:d3:6f:c5:0c:07:56

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

Revocation information

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

Check the revocation status for certificate ucc.on.ca

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for ucc.on.ca

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

ucc.on.ca
www.ucc.on.ca

Other certificates including the domain name ucc.on.ca

(limited to 100 certificates)
headsup.ucc.on.ca
mountaindew.ucc.on.ca
ucc.on.ca
*.ucc.on.ca
ucc.on.ca
ucc.on.ca
ucc.on.ca
pc.ucc.on.ca
parents.ucc.on.ca
ucc.on.ca
ucc.on.ca
bluenet.ucc.on.ca
archive.ucc.on.ca
www1.ucc.on.ca
applications.ucc.on.ca
headsup.ucc.on.ca
*.ucc.on.ca
ucc.on.ca
towards2029.ucc.on.ca
ucc.on.ca
headsup.ucc.on.ca
pc.ucc.on.ca
pc.ucc.on.ca
ucc.on.ca
pc.ucc.on.ca
*.ucc.on.ca
ucc.on.ca
applications.ucc.on.ca
*.ucc.on.ca
pc.ucc.on.ca
pc.ucc.on.ca
www.ucc.on.ca
*.ucc.on.ca
webmail.ucc.on.ca
giving.ucc.on.ca
brightspace.ucc.on.ca
*.ucc.on.ca
ucc.on.ca
*.ucc.on.ca
parents.ucc.on.ca
events.ucc.on.ca
pc.ucc.on.ca
ucc.on.ca
events.ucc.on.ca
ucc.on.ca
ucc.on.ca
pc.ucc.on.ca
*.ucc.on.ca
ucc.on.ca
parents.ucc.on.ca
ucc.on.ca
ucc.on.ca
worldaffairs.ucc.on.ca
pc.ucc.on.ca
bluenet.ucc.on.ca
bluenet.ucc.on.ca
bluenet.ucc.on.ca
towards2029.ucc.on.ca
ucc.on.ca
*.ucc.on.ca
giving.ucc.on.ca
*.ucc.on.ca
pc.ucc.on.ca
ucc.on.ca
pc.ucc.on.ca
towards2029.ucc.on.ca
archive.ucc.on.ca
ucc.on.ca
mountaindew.ucc.on.ca
archive.ucc.on.ca
*.ucc.on.ca

Certificate

The complete raw certificate details for ucc.on.ca in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyXPy6wfr0S3DhL0QOJjy
a8aQRaxI0oxxciE8lqXEBgGctPUphwYZMTNaE0xL8nGSE8pIbl1H8vQQrIh7bjcw
wdnsByxwTG4MMpQD6DIPBqxKPVdHlYKziXtfQyL0E0Xrwpha8msKRckkynsHXYgJ
7IW9jOQb+LzI3l6ZKnpuSmU4vkcewC2BAlgWbFnBiNoRpRyBnvhmXxxd6QiZOghH
rqphfajW9q5lx7wedwQhGkj+nwZAdqJLztqupORiIJVIVXPz4ENf5pgb4KAMB2FM
7MhI40LWg4mPttvJ8Ba3TJwI29W9YhzT3eQ+JaX/DGXHqfUbR55FmKEuPJCLORwj
0wIDAQAB
-----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 409243559164238313452462994907136100714164
 . . . . . . . . [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 2023-07-22 02:10:39 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-10-20 02:10:38 +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 'ucc.on.ca'
 . . . . . . . . [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 25431075831168500379592762028949961550390040669598788680249527944171811745879307434953343521324502693388363587287676187859107910386880012155634837509537470023779630016489311036642492173604588127401724928785964969693932437853571250027303502299790640894156418364002688795698453884667156981267436664809497347451700170810475806745651674913435415926235808661597500788157728809746611415427276288680319952777554282316124851518885868004920513776828569295094984068801447899155680701417032411767376673804173772122024270199793511070997494218056707167705557064537723930460824507862179500226178237462802333089295994031836034245587
 . . . . . . . . . . . . . . . . . . . . [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)
							e8bd3e5ade1506b1a07006ac2d6bc2d908fc9509
 . . . . . . . . . . . . . . . . [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 'ucc.on.ca'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.ucc.on.ca'
 . . . . . . . . . . . . . . . . [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)
							00ef0076007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb52000001897b93ecc80000040300473045022100871d19cc8e19654fa798cc519f7296d7cfe3a407ee9c003f13d6acfa28391057022055f5163475e971ddfe9cb5b6793a875b101088caea5af5366ac169af0521ab02007500adf7befa7cff10c88b9d3d9c1e3e186ab467295dcfb10c24ca858634ebdc828a000001897b93ecf1000004030046304402206bf0271f1066668b45d11728c20f32c1989195f9a8215053b020c5d72693056e022051069a1e9b668204303ab559cc1000d851a2cf46ba3613cc68b696ed00c64d8f
 . . . . [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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