ucc.on.ca

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:2d:cc:9c:3b:40:b8:47:2f:b8:a7:f5:b7:d5:1a:ae:80:b6 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): 03:2d:cc:9c:3b:40:b8:47:2f:b8:a7:f5:b7:d5:1a:ae:80:b6
Serial Number (int): 276921538017962825384165304376078921269430
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 61:79:16:de:2e:5a:a1:9e:3b:a1:3a:67:0e:9a:c9:af:5c:a5:64:c4
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): d0:be:47:bd:00:c7:b4:3e:da:72:d5:6f:8d:bd:e5:e6:fe:68:b8:a2
Fingerprint (sha256): 4d:4d:35:8f:c0:c5:ad:d1:be:6c:ef:b4:1a:8c:53:81:b3:e8:96:22:9f:05:5b:72:bc:cc:0a:54:f6:ef:42:48

Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/

Revocation information

OCSP Server: http://ocsp.int-x3.letsencrypt.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-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAri8FsLLuRW8nhf59hb9A
GhMJn71CsPlSZ5smwOmbBhtWRdJoe1qnBZr6bgc98xfiQn3gg9ejXo6GzP4oyl7J
iyvpCzQxDj3k0u8MLIvuGWNwkjH+T8r62eXMrTbSY7+lLnIvj2Jcs1HzKkIACpiw
2Dg3sEXGSXAJKRPmwsInM6GKPmFbCEY6XHP0Z+BeiTaVibfnW1y1YSGYfSW9JUIf
DYAvGagZFeU3q4FtFSKKTIKq9/9WSIy7Wn1+raG5iN/sDOOxjUzl2SBTtCCUKLJi
o303CJTFyjPx0VogHgxzE/cCCvSypZUuSVA9ajN0i8aL/R5vZVVDXQls59XHIqq3
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 276921538017962825384165304376078921269430
 . . . . . . . . [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 'Let's Encrypt Authority X3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-09-06 18:36:48 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-12-05 18:36:48 +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 21988652588666577746962518263702362480506987136667050752633802365389758851394838051422672835948910426983068279953491520693444046867224058058803462759108859244267539976300668478743377319108416918800786078147467453510933032828912858798477724269892527333858227388688036311795910054454337577569632999977895409193262437221082811241326731391087647182104156082826654918625624114334876202278119447510981687829470913563866509133962766874923307326851663443757194406644103165408945231369089734265581676891698506654992126091414260978284412115399613390579439991808604385812491801046297565058966324856945762871034666979416399853463
 . . . . . . . . . . . . . . . . . . . . [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)
							617916de2e5aa19e3ba13a670e9ac9af5ca564c4
 . . . . . . . . . . . . . . . . [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 a84a6a63047dddbae6d139b7a64565eff3a8eca1
 . . . . . . . . . . . . . . . . [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 (99 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://ocsp.int-x3.letsencrypt.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://cert.int-x3.letsencrypt.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 (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)
							00f00075006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016d081444110000040300463044022006deab15c75dafdebbf7b192ce4f2de967d544bf280637bd3e43eaa21139ac6f0220309c2a3250418759a74748699b9bea0564a6fa936ca4e00caa34ef4d8763176f007700293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016d081443db0000040300483046022100e168f24ad99749599ca0c46a5bf27c69704a6efe8b3113aa6e1e9f0a98179ad3022100af21d8b61c26bf35318c8e3d68492a8b34c867c80f655afdd0046547e0c423c4
 . . . . [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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