www.letstalkcleanresources.ca

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:99:13:d6:6a:c6:b7:64:92:bd:aa:3d:8b:0a:f0:ae:c6:b8 was issued on by Let's Encrypt.

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=www.letstalkcleanresources.ca

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:99:13:d6:6a:c6:b7:64:92:bd:aa:3d:8b:0a:f0:ae:c6:b8
Serial Number (int): 313426428583311316211710570940181183907512
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 4a:5d:8e:40:d6:ab:94:46:e5:be:e4:d2:6c:ee:b1:1e:0e:f1:67:9b
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): da:39:c9:58:46:a6:0a:d4:8d:97:a3:e0:48:03:95:92:dc:29:c5:75
Fingerprint (sha256): ed:39:71:e0:06:a9:54:4e:24:e8:91:ed:46:da:b3:69:59:5e:64:37:08:5d:4b:81:f2:d2:a4:1e:ce:e4:62:c3

Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/

Revocation information

OCSP Server: http://ocsp.int-x3.letsencrypt.org

Check the revocation status for certificate www.letstalkcleanresources.ca

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.letstalkcleanresources.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

www.letstalkcleanresources.ca

Other certificates including the domain name letstalkcleanresources.ca

(limited to 100 certificates)
www.letstalkcleanresources.ca
www.letstalkcleanresources.ca
www.letstalkcleanresources.ca
www.letstalkcleanresources.ca
www.letstalkcleanresources.ca
www.letstalkcleanresources.ca
www.letstalkcleanresources.ca
www.letstalkcleanresources.ca
www.letstalkcleanresources.ca
www.letstalkcleanresources.ca
www.letstalkcleanresources.ca
www.letstalkcleanresources.ca
www.letstalkcleanresources.ca
www.letstalkcleanresources.ca
www.letstalkcleanresources.ca
www.letstalkcleanresources.ca

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIFcjCCBFqgAwIBAgISA5kT1mrGt2SSvao9iwrwrsa4MA0GCSqGSIb3DQEBCwUA
MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD
ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAzMjgxMzAzMjJaFw0y
MDA2MjYxMzAzMjJaMCgxJjAkBgNVBAMTHXd3dy5sZXRzdGFsa2NsZWFucmVzb3Vy
Y2VzLmNhMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArBCpWjjpv8tw
/2tn7KQtRMU0hKUPMobjuzN2KIPGW97GZ7M8S/neOPud2uv71+v2GAGHn71gd4+q
o9Ks4l4iy0Iltr73KOQBmVki61SMe+tboJS20eG7SzW0WRLPNvw9NUT9U6RZaSDC
1NpRmArJqwrylVHjH9Ijci0KNJQD733yUGxgh8WUwQB1/EIBhaziqsTQWZe6VsKP
sU14afMEUer+pYoC8wBZnP9OaAAKF2EJWDZFbLqjcyNUJxy/b3UXOPVH+yg4qel9
OcFpvV+JFkch8gxRLcttB0gqcHWBQax/kusLWVDESaM1xfK3gwkGY3/uUtlKsEhW
+onl7EBEsQIDAQABo4ICcjCCAm4wDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQG
CCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBRKXY5A
1quURuW+5NJs7rEeDvFnmzAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86js
oTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14
My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14
My5sZXRzZW5jcnlwdC5vcmcvMCgGA1UdEQQhMB+CHXd3dy5sZXRzdGFsa2NsZWFu
cmVzb3VyY2VzLmNhMEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEB
MCgwJgYIKwYBBQUHAgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBBAYK
KwYBBAHWeQIEAgSB9QSB8gDwAHcAsh4FzIuizYogTodm+Su5iiUgZ2va+nDnsklT
Le+LkF4AAAFxIXROOgAABAMASDBGAiEAy/ekB3jTfpsUibRhh+qJ1M+BKT+Aibeb
jctaztZfJ6ICIQD3ezYMf77w7tS+bLoI8qMNspB63L/Q6LzaXJilm7LaJAB1AG9T
dqwx8DEZ2JkApFEV/3cVHBHZAsEAKQaNsgiaN9kTAAABcSF0Tm8AAAQDAEYwRAIg
UQ/lS2xzgqz9HM1g49PgUuPOP/XECEt5h7h+0h+pKbcCIGZ9IRB5/0TTPHu7mPkf
bVAtfhydIgcCMfee2CrgzBMrMA0GCSqGSIb3DQEBCwUAA4IBAQAi1RpRHPAZKhrc
0bRQu933S+Qwi9Cc5vqCmx4djQnOWYhrqS+19dI8pZTH0k3Bc+QT5IpwywXku+Jk
dKV42IicJ93TlDk5CbPq2J1YXE66bjPFmnMLny4rqRuI8oswm4Q3hMnBZ8QA53X5
l6hdDYmZuip/sYf7aSJ1U5fTsrCABFosqTTPizKUGLy3kw7jDH6Ly4MoOid+1RJ4
+BAPo1gIXnkXUhSOhh2oCRpIPrPNApMzTXi4k50CpCNP/AahTyHdCmXvewUFkfiF
mpDCksJemG02HNq3PD5nuYkMUEUjC7Yds00+cbCyRFVQmIjEWmoeimDYxkBybm1K
qOztwaaH
-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArBCpWjjpv8tw/2tn7KQt
RMU0hKUPMobjuzN2KIPGW97GZ7M8S/neOPud2uv71+v2GAGHn71gd4+qo9Ks4l4i
y0Iltr73KOQBmVki61SMe+tboJS20eG7SzW0WRLPNvw9NUT9U6RZaSDC1NpRmArJ
qwrylVHjH9Ijci0KNJQD733yUGxgh8WUwQB1/EIBhaziqsTQWZe6VsKPsU14afME
Uer+pYoC8wBZnP9OaAAKF2EJWDZFbLqjcyNUJxy/b3UXOPVH+yg4qel9OcFpvV+J
Fkch8gxRLcttB0gqcHWBQax/kusLWVDESaM1xfK3gwkGY3/uUtlKsEhW+onl7EBE
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 313426428583311316211710570940181183907512
 . . . . . . . . [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 'Let's Encrypt Authority X3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-28 13:03:22 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-06-26 13:03:22 +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.letstalkcleanresources.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 21721204562270035834441758786112118305256138384059293665766704014541090608890058369218446359896976694114624285302320750704858679507278491158175993703177424534151585394071708983470584058974064105266012739400543543943299379578158939512484752799948774499832287577768311685893628618174321089173887730780198941734438033669905184689923329616960821750024842687855075829153173415865734828603828415302247376479890835224553524354957403644704934347653016465061713266802417693327344855203726699181136263868155078902584281359837066063961741898731906879157998093136723277357628641295571943571375870024491139037744867464598779872433
 . . . . . . . . . . . . . . . . . . . . [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)
							4a5d8e40d6ab9446e5bee4d26ceeb11e0ef1679b
 . . . . . . . . . . . . . . . . [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 a84a6a63047dddbae6d139b7a64565eff3a8eca1
 . . . . . . . . . . . . . . . . [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 (99 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://ocsp.int-x3.letsencrypt.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://cert.int-x3.letsencrypt.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 (33 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.letstalkcleanresources.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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007700b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000017121744e3a0000040300483046022100cbf7a40778d37e9b1489b46187ea89d4cf81293f8089b79b8dcb5aced65f27a2022100f77b360c7fbef0eed4be6cba08f2a30db2907adcbfd0e8bcda5c98a59bb2da240075006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000017121744e6f00000403004630440220510fe54b6c7382acfd1ccd60e3d3e052e3ce3ff5c4084b7987b87ed21fa929b70220667d211079ff44d33c7bbb98f91f6d502d7e1c9d22070231f79ed82ae0cc132b
 . . . . [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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