www.dvai.ca

Issued by R3

About this certificate

This digital certificate with serial number 04:1f:cb:e4:dc:6b:73:3d:d6:55:f8:b8:3f:1e:dc:9c:bd:fa 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.dvai.ca

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:1f:cb:e4:dc:6b:73:3d:d6:55:f8:b8:3f:1e:dc:9c:bd:fa
Serial Number (int): 359268918699061354541929539917591219060218
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 98:77:86:4d:52:79:f4:84:09:12:18:c6:4d:37:21:bd:b0:81:26:a7
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): b4:f1:e5:f2:0f:60:33:1d:ec:70:af:4c:63:8b:a7:43:0f:47:87:f1
Fingerprint (sha256): 9f:99:c4:a0:4f:e7:2c:c0:00:d3:87:5e:db:07:28:b5:7b:83:eb:3f:94:4f:4a:a4:ab:2a:22:8a:76:61:2e:e3

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

Revocation information

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

Check the revocation status for certificate www.dvai.ca

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.dvai.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.dvai.ca

Other certificates including the domain name dvai.ca

(limited to 100 certificates)
help.dvai.ca
www.dvai.ca
itsupport.allianceproit.com
dvai.ca
dvai.ca
*.dvai.ca
dvai.ca
dvai.ca
www.dvai.ca
dvai.ca
www.dvai.ca
www.dvai.ca
www.dvai.ca
www.dvai.ca
www.dvai.ca
dvai.ca
dvai.ca
www.dvai.ca
www.dvai.ca
itsupport.allianceproit.com
bigsnowsupport.bigsnowad.com
dvai.ca
dvai.ca
dvai.ca
dvai.ca
*.dvai.ca
www.dvai.ca
*.dvai.ca
www.dvai.ca
dvai.ca
dvai.ca
www.dvai.ca
*.dvai.ca
www.dvai.ca
dvai.ca
dvai.ca
*.dvai.ca
dvai.ca
dvai.ca
www.dvai.ca
www.dvai.ca
www.dvai.ca
dvai.ca
dvai.ca
www.dvai.ca
dvai.ca
www.dvai.ca
www.dvai.ca
www.dvai.ca

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAmeyBArbytadJFSoyxqEo
BcgPeu342zNgjHssBxd1895O/D58q5ZzR18YUKBXOu6OVU8Qy/rnhUSlnrU4iLUZ
5FPnE9qwJvpJO38kdcSBO34QhsXCrvdcCoHXBDVAeVSeGzWyfSS2EwfRR7Ps0S/9
FkZub9bFoh1a7LjbBUm9l0qELJ1httqSDE2sznFbwt06mRz9ctFJXpwOvCMA5LzM
wcqTXGyRdOn/WLSdw27P2+sY9AKqURTVS63gKteGgNfwTjUk+6bBZ+knof8yWj1u
dEs0uV4d33eRYT2JiUcmQe0RN1gK+DND66oNXWeHAerI5gGBvtPELrI0M8eSD+r9
XwIDAQAB
-----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 359268918699061354541929539917591219060218
 . . . . . . . . [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 2021-08-10 00:14:45 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2021-11-08 00:14:43 +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.dvai.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 19431085103056623834195984752803476636445870592139358763269803978829681712251993437749240246167289886647975966241667014676417688756112853540144365624644285613282313312445021172972907907357565308639316722736581551032626134571032756922315435866148360255653727934922729494486656450345418073863707328028755895165764977359435284401267497576624142275372015286862307873645423903013633120287307600928158538792930679769240013034396422692213276564655823078845241307745929592563559486526810528496235062745923322063961683982267739623035424516840311289275491238732462755405585105157451094964441768923048653351643855292865807318367
 . . . . . . . . . . . . . . . . . . . . [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)
							9877864d5279f484091218c64d3721bdb08126a7
 . . . . . . . . . . . . . . . . [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 (15 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.dvai.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)
							00f0007600f65c942fd1773022145418083094568ee34d131933bfdf0c2f200bcc4ef164e30000017b2da04f35000004030047304502210092b265d6506d6cfea5dd1c9801780d91c51e06ae737e56536e2a94207c172593022021468fe7d7b5fbf67a7eebc4c60d54c21f2a5813f748da43bae86aad1a7d72040076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000017b2da050db0000040300473045022042ab8f61a140f6a6d8dc597fec794084d73eaa9c7248266e13c2097e46d9fcb4022100a79637f656c561a65a808370efa9a5e4083890e109b88bc2c329023412eb6ab7
 . . . . [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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