conservationontario.ca

Issued by R3

About this certificate

This digital certificate with serial number 03:ef:31:44:95:b7:e2:6a:0b:fd:82:93:92:5d:f0:7d:e7:50 was issued on by Let's Encrypt.

With 4 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=conservationontario.ca

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate will expire on

Certificate Details

Serial Number (hex): 03:ef:31:44:95:b7:e2:6a:0b:fd:82:93:92:5d:f0:7d:e7:50
Serial Number (int): 342729831774012730452857492974671302092624
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 20:1c:29:13:9e:d6:91:b1:84:d7:b8:b4:99:0a:a2:f3:51:ac:8e:ab
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 9b:9c:40:77:3e:81:5b:0f:17:08:66:01:f2:1b:5a:8b:0b:5a:cc:86
Fingerprint (sha256): 5a:26:2e:c2:8f:3b:74:c1:ee:2a:a0:8c:54:88:47:16:78:5c:c5:83:f9:1d:6b:15:eb:92:d9:4d:ec:69:1d:9d

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

Revocation information

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

Check the revocation status for certificate conservationontario.ca

4

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for conservationontario.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

*.conservationontario.ca
*.protectingwatermatters.ca
conservationontario.ca
protectingwatermatters.ca

Other certificates including the domain name conservationontario.ca

(limited to 100 certificates)
conservationontario.ca
conservationontario.ca
conservationontario.ca
dev.conservationontario.ca
conservationontario.ca
conservationontario.ca
conservationontario.ca
mail.conservationontario.ca
conservationontario.ca
conservationontario.ca
conservationontario.ca
calendar.conservationontario.ca
conservationontario.ca
*.conservationontario.ca
conservationontario.ca
conservationontario.ca
conservationontario.ca
conservationontario.ca
conservationontario.ca
conservationontario.ca
*.conservationontario.ca
conservationontario.ca
conservationontario.ca
webmail.conservationontario.ca
webmail.conservationontario.ca
www.dev.conservationontario.ca
conservationontario.ca
protectingwatermatters.ca
conservationontario.ca
protectingwatermatters.ca
calendar.conservationontario.ca
*.conservationontario.ca
mail.conservationontario.ca
conservationontario.ca
protectingwatermatters.ca
protectingwatermatters.ca
*.conservationontario.ca
*.conservationontario.ca
conservationontario.ca
conservationontario.ca
conservationontario.ca

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1LvjrFGE0wd0+DDVZnwA
iR54wlJWehk8SzNTSynwQp5GtxQg9uEdgYnw1iH9wU7eenz5rLXhiJBvWOuSbAyh
iI+yZ5OdGiA/yEadcJgJoIhl34U/4Wiw+0aQUXwjW6s3Ps29gqrJdSkMhCqdKXnC
e2O6RGU/IBAkLAH+tq5Xbx0PjpyUGiCfd8ukG6qB1WmqyFzDrxqoGPFoLwuobcUV
54HoMhefIaZN1ElneiJuybq6pr+PdU3iuoRzXpgxhCWqU7VjjS6KZnZzSvw+Aqyj
baUbTtSkjodOc2WuhqIPHXT4isqb4pBHDwYlu6/4zf2a9o/m//cLhAkHbvNsiwoM
zwIDAQAB
-----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 342729831774012730452857492974671302092624
 . . . . . . . . [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 2024-03-05 06:27:09 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-06-03 06:27:08 +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 'conservationontario.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 26855172343538509368761195759911149902847296110488559020588815583908673159627051923748327658365965381362394572701684261935477893715572001016148632008705836618777274047012108753568397977025777849978808738899338108888281056455069876555784298058090891942360534463781340599189551060720795544039130612568932110728998445815016934997010058683672071335395009757335967003130620613594647640076534730491327813733601873378104004734428610173070070250072358189619414064542409623245203616757465233169622117440992861437601371144563170126000426158799669869824721128184358673915668075284722783513748814551189686028316592320164328508623
 . . . . . . . . . . . . . . . . . . . . [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)
							201c29139ed691b184d7b8b4990aa2f351ac8eab
 . . . . . . . . . . . . . . . . [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 (108 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.conservationontario.ca'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.protectingwatermatters.ca'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'conservationontario.ca'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'protectingwatermatters.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)
							00f100760048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018e0d8257be0000040300473045022100a9a63b0d127c59cf685cba3655111245eeb98392f7d0e92ec58eb7496785b41402204c824be5bdc903faaa3c581d2144af1331d2379cb9d8f6b48631072d7e7fce9a007700a2e2bfd61ede2f2f07a0d64e6d37a7dc6543b0c6b52ea2dab78af89a6df517d80000018e0d8257e300000403004830460221009a5b6554ca8cdf746567fe33680569958b4c425a0ea9cf3493e7fd0bbe1f5138022100ca3101795573166e49e74b527a3c07b70dffc0ba838eb848f5051b6db3e0fbc6
 . . . . [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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