DV SSL/TLS Certificate for www.valerydesignwrks.ca

Certificate is witin its validity period

Issued by Let's Encrypt (R11)

About the www.valerydesignwrks.ca DV SSL/TLS Certificate

This certificate with serial number 06:83:b0:c8:16:ad:67:a5:40:53:97:c9:8d:db:de:d8:ec:2b for www.valerydesignwrks.ca was issued on by Let's Encrypt.

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 www.valerydesignwrks.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): 06:83:b0:c8:16:ad:67:a5:40:53:97:c9:8d:db:de:d8:ec:2b
Serial Number (int): 567485688703785830880452033507968612363307
Serial Number Length: 139 bits, 18 octets

Subject Key Identifier: 9c:95:36:7b:6a:62:0a:7f:1b:3f:41:32:eb:f6:bf:a7:7f:d2:6a:56
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): 29:39:29:91:9f:48:45:6f:38:1b:2a:e9:da:28:16:ed:14:fb:65:93
Fingerprint (SHA-256): 48:5f:fd:3d:74:41:5d:03:95:6d:02:db:07:cb:f3:5d:70:63:c8:33:d4:9b:ac:b7:8a:5e:ad:23:46:12:62:ee

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

Revocation Information

CRL Distribution Point: http://r11.c.lencr.org/44.crl

Check the revocation status for certificate www.valerydesignwrks.ca
1
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details of the X.509 certificate for www.valerydesignwrks.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

www.valerydesignwrks.ca

X.509 Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA4QoRDqbkPlLlD3dEWsJp
gPY/y4CO0L9gf0o4XrZzkHA5CtwoRp46GW9Chyf6mXNXFyBBzFPrjoNS1rAYfq2L
K/cM9SPHy29GAtsxTypUsmWC2+gn/shy2BhPL9hVtvtJsKfEWj6qAJxnUDp7B3RD
uLx6UcGbrRuYlS1tVNjaUbbD/6uHAz+WxlAnWBjvXEi8JVszsQXYZKB/1AorXfwg
RLqQcc9N4yMI73WzyJcW9imZvxPoU0+QsyT0N3R2nr3v/aM80thN6dRInviE23Yr
JQe3VG/9XlsZ6mcRh9p7X1PSzGH8tsrXmByasmvVlGL5gx3y6/cx3NquccZkxd3a
fwIDAQAB
-----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 567485688703785830880452033507968612363307
 . . . . . . . . [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 2025-05-13 07:04:31 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-08-11 07:04:30 +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:19|false] PrintableString 'www.valerydesignwrks.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 28408582657540019191811864439718728263982425133717084989256809915272199389940142773679017812661640349559070565050024097216843467432248770767190559942148623946262882098892334451230394426301274987569554423624271231670943244489683994022597142121967698577127496023702959456784598783821703717995855155789401006053369801150165528617394747735428472245329415490896389643590765255032913221151520358517519663087608085520010054377394705643770665396595856841422066626115467672279403719211338347097478336812505923885114360906368865976404604789706578812957641485737494773036107561436899373641115549271287583387419647780216522005119
 . . . . . . . . . . . . . . . . . . . . [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)
							9c95367b6a620a7f1b3f4132ebf6bfa77fd26a56
 . . . . . . . . . . . . . . . . [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 (27 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.valerydesignwrks.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 (39 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/44.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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007600a442c506496061548f0fd4ea9cfb7a2d26454d87a97f2fdf4559f6274f3a845400000196c8ab25ae0000040300473045022100fef7be8a663e1ff403b2b1347a474c374f150b8baf952572453d2e0ac42e983a022025721f392429c1f91424d60b92b6ff5754cc6922fbb0ad188463ab4f0fe757f000760012f14e34bd53724c840619c38f3f7a13f8e7b56287889c6d300584ebe586263a00000196c8ab25be00000403004730450220489c5d7057f5cca3a29a114850218cffb89e6a2e0b03698d49e17bf977fbd2bc022100dfd999e3a40055b9fcfb911127fb1412b51ca822ea733ac461cc37132c7d51da
 . . . . [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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