www.verdone.ca

Issued by R3

About this certificate

This digital certificate with serial number 03:28:50:d0:f1:e2:31:7d:bb:99:4b:41:15:be:9f:93:4a:e2 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:
  • DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
  • 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)

Certificate Subject

CN=www.verdone.ca

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:28:50:d0:f1:e2:31:7d:bb:99:4b:41:15:be:9f:93:4a:e2
Serial Number (int): 275055575615509242967781038696606477798114
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 1b:3d:db:b5:4e:c9:8a:26:66:3d:fa:67:b0:2c:8b:16:30:81:9f:83
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 75:a5:d6:28:20:77:5c:14:b3:52:22:78:b0:9f:6c:56:36:03:d7:e8
Fingerprint (sha256): 0c:27:04:27:ab:56:21:66:7b:2e:93:e1:7e:10:2b:dc:8c:0c:39:88:32:28:67:85:7f:f7:39:cc:f9:e4:d4:f5

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

Revocation information

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

Check the revocation status for certificate www.verdone.ca

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.verdone.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

verdone.ca
www.verdone.ca

Other certificates including the domain name verdone.ca

(limited to 100 certificates)
verdone.ca
mike.verdone.ca
mike.verdone.ca
ray.verdone.ca
www.verdone.ca
verdone.ca
mike.verdone.ca
mike.verdone.ca
verdone.ca
mike.verdone.ca
verdone.ca
ray.verdone.ca
mike.verdone.ca
verdone.ca
verdone.ca
verdone.ca
ray.verdone.ca
verdone.ca
verdone.ca
verdone.ca
verdone.ca
verdone.ca
verdone.ca
mike.verdone.ca
mike.verdone.ca
mike.verdone.ca
mike.verdone.ca
mike.verdone.ca
verdone.ca
ray.verdone.ca
mike.verdone.ca
mike.verdone.ca
verdone.ca
verdone.ca
mike.verdone.ca
mike.verdone.ca
www.verdone.ca
www.verdone.ca
verdone.ca
verdone.ca
ray.verdone.ca
www.verdone.ca
ray.verdone.ca
verdone.ca
mike.verdone.ca
mike.verdone.ca
mike.verdone.ca
verdone.ca
mike.verdone.ca
verdone.ca
ray.verdone.ca
www.verdone.ca
verdone.ca
ray.verdone.ca
verdone.ca
mike.verdone.ca
ray.verdone.ca
mike.verdone.ca
mike.verdone.ca
ray.verdone.ca
www.verdone.ca
mike.verdone.ca
ray.verdone.ca
verdone.ca
mike.verdone.ca
verdone.ca
verdone.ca
www.verdone.ca
ray.verdone.ca
mike.verdone.ca
ray.verdone.ca
verdone.ca
mike.verdone.ca
mike.verdone.ca
ray.verdone.ca
ray.verdone.ca

Certificate

The complete raw certificate details for www.verdone.ca in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxIZBo8kee59LgUWSPwtn
7NvPfrWjdMH6ySfjsXPLZYleCs6/MKWhfhUaNqb4gWy8Gx5Aux4iF0AOpGueRBSz
N+LcnqH7jpYUuwQxHqKwUzfFMgPTa64FMXfbLOmvi27cbk0dOM9FQejSZvkFTQ4N
RPkqAR/3422S3HMB7NRX+OriHvEoCCPNEYcD9LPb12aYbZFR+zku+PI+tQRygr8J
ms3oS6HePg6q6nUSkg10+5fBkvFfS287OuquJtxB8ObWkM2HHsFy5Llqj0vhbsF3
OHektih9AARvoHOZeXyR4dYRAty0M9Nnt3MWVB5gks7hRoFE4U9Y6x8yN/Nq5RXn
ewIDAQAB
-----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 275055575615509242967781038696606477798114
 . . . . . . . . [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 2023-11-05 16:06:06 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-02-03 16:06:05 +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 'www.verdone.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 24808912074328302818357449374552602155674436218678790644466212747334651004330906293153563431030096638998694721692838847005954266876721255627441547843928896640448672933257402210033818024002345531055014761912291163796221831348559818083755551435374305662377896083663056239245569292627326426337174633060787953721044468911107325117058214022682914255960066712828306404374507884170302646639742752341649839774318574413967520025942176868179052586459378983315232169064441639415053931748842116183787446410903935618658331285442652925872831647104881899302208660754777099805984373454207256268613402997995919179109027649951590901627
 . . . . . . . . . . . . . . . . . . . . [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)
							1b3ddbb54ec98a26663dfa67b02c8b1630819f83
 . . . . . . . . . . . . . . . . [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 (30 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'verdone.ca'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.verdone.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 (243 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes)
							00ee0075003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018ba072e67e00000403004630440220566d1bd80a6f490a919b1e37d5efc0b88410f1b7b2696c3940f5956ef3af705002204cad19e6331796744e69f307d183927df2c146223ff675385f9363c2031e3517007500eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018ba072e67b0000040300463044022003e2edfaa838d78929912cdc02dd7acbdf3ff41482fec951ff59dd4cb579f6bd022025e4006cfb781f71ff8f46e1b9a200ea899b4931a943cc9a5de26c0c6ff5a6cc
 . . . . [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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