cfldb.ca

Issued by R3

About this certificate

This digital certificate with serial number 03:e3:e1:bf:8f:8a:23:6c:ef:a0:88:25:23:cc:75:35:6e:72 was issued on by Let's Encrypt.

With 7 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:
  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)

Certificate Subject

CN=cfldb.ca

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:e3:e1:bf:8f:8a:23:6c:ef:a0:88:25:23:cc:75:35:6e:72
Serial Number (int): 338881026025414380789634633722056641179250
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 19:df:82:50:45:aa:21:c6:a2:23:35:0a:ab:45:e1:43:dd:72:74:cd
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 1a:38:2a:42:00:8c:f5:c4:47:c8:ec:37:55:f9:ae:1c:e6:f6:24:59
Fingerprint (sha256): 41:aa:b6:16:3e:62:72:4a:a1:b2:ef:84:b1:2d:73:c5:ae:30:d6:63:44:57:1c:51:de:c8:ed:df:f7:05:04:cd

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

Revocation information

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

Check the revocation status for certificate cfldb.ca

7

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for cfldb.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

cfldb.ca
media.cfldb.ca
razzledazzle.cfldb.ca
sb.cfldb.ca
static.cfldb.ca
stats.cfldb.ca
www.cfldb.ca

Other certificates including the domain name cfldb.ca

(limited to 100 certificates)
mint.cfldb.ca
static.cfldb.ca
stats.cfldb.ca
razzledazzle.cfldb.ca
datasette.cfldb.ca
stats.cfldb.ca
media.cfldb.ca
media.cfldb.ca
stats.cfldb.ca
static.cfldb.ca
cfldb.ca
cfldb.ca
stats.cfldb.ca
cfldb.ca
cfldb.ca
www.cfldb.ca
www.cfldb.ca
razzledazzle.cfldb.ca
www.cfldb.ca
datasette.cfldb.ca
cfldb.ca
razzledazzle.cfldb.ca
static.cfldb.ca
cfldb.ca
mint.cfldb.ca
datasette.cfldb.ca
www.cfldb.ca
cfldb.ca
static.cfldb.ca
media.cfldb.ca
cfldb.ca
static.cfldb.ca
media.cfldb.ca
mint.cfldb.ca
media.cfldb.ca
mint.cfldb.ca
razzledazzle.cfldb.ca
media.cfldb.ca
razzledazzle.cfldb.ca
www.cfldb.ca
media.cfldb.ca
cfldb.ca
cfldb.ca
cfldb.ca
static.cfldb.ca
mint.cfldb.ca
stats.cfldb.ca
stats.cfldb.ca
www.cfldb.ca
razzledazzle.cfldb.ca
mint.cfldb.ca

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAiaWSO1XlMoPHgXXu/jyA
YKYr6T8wHNRDrZaIrwymdSNgapGOwdToRMhEubcPqG2rlC52RKo4ynOdqPtqxirz
iJ/1VrIIpmueEZqaIW2gy/XDW6NbvJ9BPhw5j1CsAgFU/ZLvKkAakFgMJYpRiEOD
EOgg5rCaE+KVw4ZrJs0apF8eKL+RfrAoAp8nV56gwCc6TGnhoXaiC13sRNsnBnz1
IXt98rRg/95bQSGezdvYFSkTrb8AWHRBSzHdW2/SNrj74Ypbw9TbqmrbnG59XtSN
SKh2oclzg0/ixRZpIiugS2Pdj9DNuc5yO10EG5yzHRsIoJdgkzuyXeU+90/dtsRq
LQIDAQAB
-----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 338881026025414380789634633722056641179250
 . . . . . . . . [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 2023-07-23 03:10:51 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-10-21 03:10:50 +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 'cfldb.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 17376293990886697968372470690336719375956708313569666311331312733753907056880127665873409646390727647034426845365683207916577911580297585792650302767392630411467728667720836614841517929062043664385746951673757362371166548027668024393399313538386037038409993750750427348332337730518015278850730567950071521937279263972704343695898708565384364049966404889070901063821614980035091321151944336927402138886081528431430941318805177817157754444525661207037591199815916585907932547280482496591161708963946324286090548976224848340277755269006335195283215678699887364888941032551219390253982077758599651165164068508332831566381
 . . . . . . . . . . . . . . . . . . . . [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)
							19df825045aa21c6a223350aab45e143dd7274cd
 . . . . . . . . . . . . . . . . [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 (111 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cfldb.ca'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'media.cfldb.ca'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'razzledazzle.cfldb.ca'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'sb.cfldb.ca'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'static.cfldb.ca'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'stats.cfldb.ca'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.cfldb.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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f1007700b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb4990000018980f166ea0000040300483046022100b5179fef46b748ce955e7a2cc227333f2e5b327f693476505bbc4a43f2eef86a022100eb86923d8da4de78ba4516d57da523f6b4f183c72461b2f4e8a109aaeb82dccf007600e83ed0da3ef5063532e75728bc896bc903d3cbd1116beceb69e1777d6d06bd6e0000018980f166f40000040300473045022004be5913c0dfdc91b39a4a231ccaab57655fac2dcd25838633d20e4a6ce9397f022100bc83781e26aa4f8e8c90aa8a1d498abf7700bce809820e088f73c12482d9330b
 . . . . [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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