DV SSL/TLS Certificate for *.ojspc.ca

Certificate is witin its validity period

Issued by Let's Encrypt (R11)

About the *.ojspc.ca DV SSL/TLS Certificate

This certificate with serial number 05:4e:bb:ea:df:09:f7:b2:46:49:0f:28:e2:43:e0:02:c6:05 for *.ojspc.ca was issued on by Let's Encrypt.

With 2 subject alternative names, this certificate can be used to secure multiple FQDNs. This DV SSL/TLS Certificate is currently within its validity period but we haven't checked the revocation status of this certificate, you can do this simply on revocationcheck.com. We have found some issues with the compliance of this certificate, they are be shown below. We hope this DV SSL/TLS Certificate review for *.ojspc.ca provides you with the detailed information you were looking for.


We have identified some issues with this certificate:
  • Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
  • Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)

Let's Encrypt

Organization: Let's Encrypt
Country: US

This X.509 certificate will expire on

Certificate Details

Serial Number (hex): 05:4e:bb:ea:df:09:f7:b2:46:49:0f:28:e2:43:e0:02:c6:05
Serial Number (int): 462353239435078163196246810653248492586501
Serial Number Length: 139 bits, 18 octets

Subject Key Identifier: 6f:6d:99:15:56:53:30:0d:23:01:74:35:61:7f:b2:3e:b7:58:45:c6
Authority Key Identifier: c5:cf:46:a4:ea:f4:c3:c0:7a:6c:95:c4:2d:b0:5e:92:2f:26:e3:b9

Fingerprint (SHA-1): 45:f3:a2:59:64:bd:2c:fa:52:77:c4:6e:d3:ff:6d:8e:77:fb:81:0a
Fingerprint (SHA-256): 65:69:14:5a:f7:24:39:ad:c8:66:50:d8:61:ef:78:f7:d9:d0:0a:53:3b:54:23:73:be:cd:1f:e0:df:c9:0c:c4

Issuing Certificate URL: http://r11.i.lencr.org/

Revocation Information

CRL Distribution Point: http://r11.c.lencr.org/6.crl

Check the revocation status for certificate *.ojspc.ca
2
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details of the X.509 certificate for *.ojspc.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
10
CA Certificate
This is not a CA certificate

Subject Alternative Names

X.509 Certificate

The complete raw X.509 certificate details for *.ojspc.ca in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyM8un4GM0oHPxw6G0+vf
kimVn3Ka62jMHbrLpSSauIQqzJ5vLqXHWSIdP0T+mzNMKxMGmAS1ag3Eq0jMN5D7
MTVm48K0iCx93Qy7q/ZfmXu8VikW0BwJ0ZcvvuaIZNSyL7mzS3CMjFrL+afmyafC
qtg6aBGuYurkuLx3Z0yE3O6lcCZRsKdMy47tB+HCiqzFouGYgBFJLONpCwPni7Hc
mM6RQ+uqLzSOYa9+VMriGVKYCqzHi+YoySgva1bwQbdg37ekRp7oyb3/AjlAcwVm
IvtaXl7B+2MGPEw5X/TWVsfL284iiH/9k5lVt+gsvbi9vLCeiWRGFDKjrNQpqIl6
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 462353239435078163196246810653248492586501
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11
 . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'R11'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-06-16 07:56:20 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-09-14 07:56:19 +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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String '*.ojspc.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
 . . . . . . . . . . . . . . . . [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 25349826305012216962150434138452091840906739706507482385018153892992127450589614102553904431657581787963350558445820339282134768385560899754494560252766483704469811724903793230105015472344674953002712125067671332067112674558202983130323160104497335483511411045521164889162536165785987788228845714746268248836935341304454147413148065381017172607817714445194580942560902994545155021870232828303342542270065473412968286108397007340287396633530156460673393919012170986376818214420182384521630302655523303369490657624111780733332942128161667728164042092632066653217662670762194044362782742691992500819226074515279356459671
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.2
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes)
							6f6d99155653300d23017435617fb23eb75845c6
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.35
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName c5cf46a4eaf4c3c07a6c95c42db05e922f26e3b9
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.1.1
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (39 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r11.i.lencr.org/'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.17
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.ojspc.ca'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ojspc.ca'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.32
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.31
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (38 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r11.c.lencr.org/6.crl'
 . . . . . . . . . . . . . . . . [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)
							00ef007600a442c506496061548f0fd4ea9cfb7a2d26454d87a97f2fdf4559f6274f3a84540000019777f2ce1f0000040300473045022100c467994292dfc3950c4ab7d696dc0011eeb85467a1e63ad04ae7e753da8e92ec0220284e07f9ef58f1987119d64cb6cb836528c899533175aced81e3d7e74083c1cf0075000de1f2302bd30dc140621209ea552efc47747cb1d7e930ef0e421eb47e4eaa340000019777f2ce20000004030046304402203fe96d1853d1f2159c999cb59e6ea0eab92138c259a35151073c2deb99e0b36c02200dcf2abd9038a3175303397dadd50bfc102c1b2486eb9dfa821f58e63ed2c326
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11
 . . . . . . . . [c:0|t:5|false] NULL []
 . . . . [c:0|t:3|false] BIT STRING (2048 bits)
		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