adod.idrc.ocad.ca

Issued by R3

About this certificate

This digital certificate with serial number 03:81:35:68:1c:cf:53:29:cd:8e:da:9c:61:93:e0:cf:7a:57 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=adod.idrc.ocad.ca

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:81:35:68:1c:cf:53:29:cd:8e:da:9c:61:93:e0:cf:7a:57
Serial Number (int): 305304272795065126225177876624624556407383
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 70:86:d5:6a:6c:06:ce:02:f9:db:b2:6b:48:32:8c:45:c8:32:10:ee
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): d7:90:81:ee:be:c5:87:51:ea:fd:55:44:2e:a7:67:48:1c:66:83:3b
Fingerprint (sha256): 1e:60:ac:a2:26:f7:23:d4:dc:00:ce:e9:a4:cc:c2:ec:53:14:6d:46:6b:df:cd:10:dd:ba:d2:e6:fa:72:5a:a7

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

Revocation information

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

Check the revocation status for certificate adod.idrc.ocad.ca

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for adod.idrc.ocad.ca

Public Key Algorithm

ECDSA

Key Size

256

Signature Algorithm

SHA256 with RSA

Key Usage

Digital Signature

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

adod.idrc.ocad.ca
adod.idrc.ocadu.ca

Other certificates including the domain name ocad.ca

(limited to 100 certificates)
idrc.ocadu.ca
ocad.ca
alertus.ocad.ca
camtasia.its.ocad.ca
clown.idrc.ocad.ca
ocadmail-hybrid.ocad.ca
snow.idrc.ocadu.ca
idrc.ocadu.ca
5691967484723200-fe1.pantheonsite.io
webco.its.ocad.ca
snow.idrc.ocadu.ca
adod.idrc.ocad.ca
idrc.ocadu.ca
achecker.ca
courses.idrc.ocad.ca
*.ocad.ca
snow.idrc.ocadu.ca
clown.idrc.ocad.ca
wireless-login.ocadu.ca
ocad.ca
snow.idrc.ocadu.ca
idrc.ocadu.ca
5691967484723200-fe1.pantheonsite.io
achecker.ca
idrc.ocadu.ca
infodrive.ocadu.ca
idrc.ocadu.ca
*.its.ocad.ca
snow.idrc.ocadu.ca
5691967484723200-fe1.pantheonsite.io
cnice.idrc.ocad.ca
*.ocad.ca
snow.idrc.ocadu.ca
camtasia.its.ocad.ca
snow.idrc.ocadu.ca
*.ocad.ca
infodrive.ocadu.ca
achecker.ca
snow.idrc.ocadu.ca
ocad.ca
clown.idrc.ocad.ca
ocad.ca
deep.idrc.ocad.ca
snow.idrc.ocadu.ca
infodrive.ocadu.ca
idrc.ocadu.ca
5691967484723200-fe1.pantheonsite.io
cnice.idrc.ocad.ca
adod.idrc.ocad.ca
vpn.its.ocad.ca
*.ocad.ca
idrc.ocadu.ca
ilc.idrc.ocad.ca
idrc.ocadu.ca
idrc.ocadu.ca
*.its.ocad.ca
5691967484723200-fe1.pantheonsite.io
ocad.ca
5691967484723200-fe1.pantheonsite.io
idrc.ocadu.ca
ocad.ca
idrc.ocad.ca
idrc.ocadu.ca
lynda.external.ocad.ca
*.ocad.ca
idrc.ocadu.ca
ocad.ca
courses.idrc.ocad.ca
clown.idrc.ocad.ca
achecker.ca
achecker.ca
outlook.ocadu.ca
achecker.ca
achecker.ca
aegis.idrc.ocad.ca
*.its.ocad.ca
5691967484723200-fe1.pantheonsite.io
wlan-radius.ocad.ca
wlan-radius.ocad.ca
camtasia.its.ocad.ca
clown.idrc.ocad.ca
idrc.ocadu.ca
ocad.ca
5691967484723200-fe1.pantheonsite.io
snow.idrc.ocadu.ca
outlook.ocadu.ca
*.ocad.ca
outlook.ocadu.ca
idrc.ocadu.ca
alertus.ocad.ca
snow.idrc.ocadu.ca
idrc.ocadu.ca
infodrive.ocadu.ca
wlan-radius.ocad.ca
clown.idrc.ocad.ca
achecker.ca
*.its.ocad.ca
outlook.ocad.ca
idrc.ocadu.ca
adod.idrc.ocad.ca

Certificate

The complete raw certificate details for adod.idrc.ocad.ca in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAEUbrPXQalFd6aXXzqV1lQPaS+SnnS
DiF5BTeweyzRzp3wO4VTPhlw3Ti8T1Ikrtob5rq0dkLDwuNDqGWzV5QT7A==
-----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 305304272795065126225177876624624556407383
 . . . . . . . . [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 2023-04-19 04:00:30 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-07-18 04:00:29 +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 'adod.idrc.ocad.ca'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.10045.2.1 (ecPublicKey)
 . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.10045.3.1.7 (prime256v1)
 . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (520 bits)
				000451bacf5d06a515de9a5d7cea5759503da4be4a79d20e21790537b07b2cd1ce9df03b85533e1970dd38bc4f5224aeda1be6bab47642c3c2e343a865b3579413ec
 . . . . . . . . [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 (1 bits)
							0780
 . . . . . . . . . . . . . . . . [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)
							7086d56a6c06ce02f9dbb26b48328c45c83210ee
 . . . . . . . . . . . . . . . . [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 (41 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'adod.idrc.ocad.ca'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'adod.idrc.ocadu.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 (247 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes)
							00f2007700b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb4990000018797e2b8cc000004030048304602210099b1a38642fe06132a3f2d493fb7c9dd0a0257073700b71289fc96d2852ff3f8022100b25b1f9a0e686a32fce955d69ffb54189a32a39f7c96bc1f5e9e3198c068d615007700adf7befa7cff10c88b9d3d9c1e3e186ab467295dcfb10c24ca858634ebdc828a0000018797e2b8e60000040300483046022100b5a96f9ace0baa5a55c7d78a2d3d6752a8d96c8a722a1067245ea44af753679a022100bf3d899521fc53b8cd201d7f067dbd40aad8a25d38a4943f5262f66880d252c4
 . . . . [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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