www.ccm2.ca

Issued by R3

About this certificate

This digital certificate with serial number 03:b4:52:c2:e2:66:1a:21:50:c9:a2:fe:92:0d:1b:cc:90:1e was issued on by Let's Encrypt.

With 12 subject alternative names this certificate can be used to secure multiple fqdn's. This certificate is currently not expired, we haven't checked the revocation status of this certificate but you can do this simply on revocationcheck.com. 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.ccm2.ca

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate will expire on

Certificate Details

Serial Number (hex): 03:b4:52:c2:e2:66:1a:21:50:c9:a2:fe:92:0d:1b:cc:90:1e
Serial Number (int): 322697692434208512109465914615567469023262
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: a7:85:5a:cc:75:c2:2c:24:6b:64:6b:f2:f4:91:3d:af:46:24:c5:0a
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): c0:db:f7:39:99:1e:9a:7a:45:9a:dd:b7:df:af:df:b2:20:42:14:a0
Fingerprint (sha256): 44:8d:90:b3:6d:fe:ae:78:98:cb:86:79:93:59:3b:cd:8d:0e:13:9c:6a:2c:58:5a:15:bf:bc:37:cd:4a:bb:1b

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

Revocation information

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

Check the revocation status for certificate www.ccm2.ca

12

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.ccm2.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

ccm2.ca
ccm2architectes.ca
ccm2architectes.com
ccmarchitecte.com
ccmarchitectes.ca
ccmarchitectes.com
www.ccm2.ca
www.ccm2architectes.ca
www.ccm2architectes.com
www.ccmarchitecte.com
www.ccmarchitectes.ca
www.ccmarchitectes.com

Other certificates including the domain name ccm2.ca

(limited to 100 certificates)
www.ccm2.ca
www.ccm2.ca
www.ccm2.ca
www.ccm2.ca
www.ccm2.ca
www.ccm2.ca
www.ccm2.ca
mail.ccm2.ca
www.ccm2.ca
www.ccm2.ca
www.ccm2.ca
www.ccm2.ca
www.ccm2.ca
www.ccm2.ca
www.ccm2.ca
www.ccm2.ca
www.ccm2.ca
www.ccm2.ca

Certificate

The complete raw certificate details for www.ccm2.ca in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIFyTCCBLGgAwIBAgISA7RSwuJmGiFQyaL+kg0bzJAeMA0GCSqGSIb3DQEBCwUA
MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD
EwJSMzAeFw0yNDA0MTQxMDUxMjNaFw0yNDA3MTMxMDUxMjJaMBYxFDASBgNVBAMT
C3d3dy5jY20yLmNhMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsIAh
ONfVfOKcIf+2Awd0W4QZ8QW9pfr4gEPB8WZjxh85kRmsZN4qDV+bIZ0PI/dT7Laf
Vgyg70qjgGfZclZnKLh9pJ31UzzXm61xKgWVy2dLYBoavBO5ywPG0v/w72A9w5D2
j9KqqpBinAZNdVQfCUOqJSLodFum/xLOmFnqMMghB990xFtif06V5oRAmm7zNMOH
YFOCWQnwVW5xa+PnCLDGQJkreF2b1NfFfw9XMA/qD/JDFrzql1SGnIxaNh4LHx5y
/MhgzsX0W2F6g3N2NAeFBqyePzP9wBetw+AVp7rrrUiBLw/hgq/FhjEK1dU2UrRJ
Ah5Tgi0IZk1HmiOKSQIDAQABo4IC8zCCAu8wDgYDVR0PAQH/BAQDAgWgMB0GA1Ud
JQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQW
BBSnhVrMdcIsJGtka/L0kT2vRiTFCjAfBgNVHSMEGDAWgBQULrMXt1hWy65QCUDm
H6+dixTCxjBVBggrBgEFBQcBAQRJMEcwIQYIKwYBBQUHMAGGFWh0dHA6Ly9yMy5v
LmxlbmNyLm9yZzAiBggrBgEFBQcwAoYWaHR0cDovL3IzLmkubGVuY3Iub3JnLzCB
+wYDVR0RBIHzMIHwggdjY20yLmNhghJjY20yYXJjaGl0ZWN0ZXMuY2GCE2NjbTJh
cmNoaXRlY3Rlcy5jb22CEWNjbWFyY2hpdGVjdGUuY29tghFjY21hcmNoaXRlY3Rl
cy5jYYISY2NtYXJjaGl0ZWN0ZXMuY29tggt3d3cuY2NtMi5jYYIWd3d3LmNjbTJh
cmNoaXRlY3Rlcy5jYYIXd3d3LmNjbTJhcmNoaXRlY3Rlcy5jb22CFXd3dy5jY21h
cmNoaXRlY3RlLmNvbYIVd3d3LmNjbWFyY2hpdGVjdGVzLmNhghZ3d3cuY2NtYXJj
aGl0ZWN0ZXMuY29tMBMGA1UdIAQMMAowCAYGZ4EMAQIBMIIBBAYKKwYBBAHWeQIE
AgSB9QSB8gDwAHYAO1N3dT4tuYBOizBbBv5AO2fYT8P0x70ADS1yb+H61BcAAAGO
3HKe6gAABAMARzBFAiBVC74zCRJwXMfQnnUhWD0DGeHR6zqCOC94f/5iY3gIJQIh
AJB25if6hVIUq0UM9SfxZCHRsEWJbCVzYdmWCSx7GTvuAHYA3+FW66oFr7WcD4Zx
jajAMk6uVtlup/WlagHRwTu+UlwAAAGO3HKftAAABAMARzBFAiEAxoQ/SLf+VWnc
tdkNt7++c5gGSX/SpKEzA2uU6jntjEACIBwxtzU8tB3VladYU0hUkVeoJRRPDKJI
kvVdT+LJNXUFMA0GCSqGSIb3DQEBCwUAA4IBAQAufAmjJ3YjWDkvAU+F9TZqufsJ
otI5rpv5fqh2nuQkhA2DJDiCyZiC/U9I4zxJJjFp0eaMSUA9Xor34pHoHhlNJhFe
Pf3WjFjbTdI2hHgQQug9jQKqsRWmfG0pGVOqIO9HxgmK9XkvTdptWTTipwioDVFD
dNBRarUyyFxYidt35fF23+hFRU0y979aqE226Skqv2NpULSH3hGcHgkGNfrpubxX
hI+xULSWdOWxclL4w9kyvAdlbtX6MRB7CePIzBEVUcflUQBWHB0yX8v25evaCNC8
QQ5vFHFADROTbaQdTk9WzooyVxCyFivvVUQp+R11rgFZzOWlhHPZmUxHmfh+
-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsIAhONfVfOKcIf+2Awd0
W4QZ8QW9pfr4gEPB8WZjxh85kRmsZN4qDV+bIZ0PI/dT7LafVgyg70qjgGfZclZn
KLh9pJ31UzzXm61xKgWVy2dLYBoavBO5ywPG0v/w72A9w5D2j9KqqpBinAZNdVQf
CUOqJSLodFum/xLOmFnqMMghB990xFtif06V5oRAmm7zNMOHYFOCWQnwVW5xa+Pn
CLDGQJkreF2b1NfFfw9XMA/qD/JDFrzql1SGnIxaNh4LHx5y/MhgzsX0W2F6g3N2
NAeFBqyePzP9wBetw+AVp7rrrUiBLw/hgq/FhjEK1dU2UrRJAh5Tgi0IZk1HmiOK
SQIDAQAB
-----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 322697692434208512109465914615567469023262
 . . . . . . . . [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 2024-04-14 10:51:23 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-07-13 10:51:22 +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.ccm2.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 22281124820259985338265098841306339836116212511025420506446252346016323158988729304514527486730983991968431761827124163350711920627824542944411895699853481521148364208583289449457088673203253583829248062431560997797429208033764916319423302809613969563711687696135233199720208695094900028479824673275028318495993509082315652634080938956556264573242157564268588677112136151421770989996528485964809462202891317265348608330053947598957144184502036205600081896144589808972294958225419371023387697535406265035028201524209496897702402171507708008452018508124198011478014238599145519451394683725155977236961568522818833058377
 . . . . . . . . . . . . . . . . . . . . [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)
							a7855acc75c22c246b646bf2f4913daf4624c50a
 . . . . . . . . . . . . . . . . [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 (243 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ccm2.ca'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ccm2architectes.ca'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ccm2architectes.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ccmarchitecte.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ccmarchitectes.ca'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ccmarchitectes.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.ccm2.ca'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.ccm2architectes.ca'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.ccm2architectes.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.ccmarchitecte.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.ccmarchitectes.ca'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.ccmarchitectes.com'
 . . . . . . . . . . . . . . . . [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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f00076003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018edc729eea00000403004730450220550bbe330912705cc7d09e7521583d0319e1d1eb3a82382f787ffe62637808250221009076e627fa855214ab450cf527f16421d1b045896c257361d996092c7b193bee007600dfe156ebaa05afb59c0f86718da8c0324eae56d96ea7f5a56a01d1c13bbe525c0000018edc729fb40000040300473045022100c6843f48b7fe5569dcb5d90db7bfbe739806497fd2a4a133036b94ea39ed8c4002201c31b7353cb41dd595a7585348549157a825144f0ca24892f55d4fe2c9357505
 . . . . [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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