norwoodwater.ca
Issued by R3
About this certificate
This digital certificate with serial number 04:d4:e7:7d:55:f8:bb:ca:50:33:59:15:d4:0c:e3:37:fc:0b was issued on by Let's Encrypt.
With 4 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:
- 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=norwoodwater.ca
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:d4:e7:7d:55:f8:bb:ca:50:33:59:15:d4:0c:e3:37:fc:0bSerial Number (int): 420896707962125092153343577817618012699659
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 58:7c:05:b3:b5:31:25:09:d5:66:d4:55:5d:98:73:81:2c:64:20:dd
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): 21:5b:86:d8:26:38:84:50:6c:32:ab:ca:6e:bc:81:10:88:7c:f2:bd
Fingerprint (sha256): b6:a8:e1:36:65:d7:4c:ea:d4:48:7e:1b:ff:96:e5:be:52:67:24:4c:db:a1:2b:e8:92:52:f4:82:01:6e:11:53
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate norwoodwater.ca
4
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for norwoodwater.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
dailydareah.com
datestime.com
iss-usa.com
norwoodwater.ca
datestime.com
iss-usa.com
norwoodwater.ca
Other certificates including the domain name norwoodwater.ca
(limited to 100 certificates)
Certificate
The complete raw certificate details for norwoodwater.ca in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFGDCCBACgAwIBAgISBNTnfVX4u8pQM1kV1AzjN/wLMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yNDAxMDIxMzUyNDRaFw0yNDA0MDExMzUyNDNaMBoxGDAWBgNVBAMT D25vcndvb2R3YXRlci5jYTCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEB AM6YCmy5v3jgG4BgW9IeIn/d5llVDlpv8cvKrG/BECxfk5IeJlXfcf9gKUs4B2iW B2uSL3RtVISgvrNcEZ1wADC8RMZ0T4M7K3u9Xd8sC9YHy7Lcy5h1L0065EB0iYXI NZcLq4j4jS/Fo0P6jl24HKhj81aBMlD146v0T4f/rAgxAg+2kp686AP7gc6KFtLC MlcoSsUEXjA09OZYvgO7Rln5D7wrhtLdR+R3CIzc4eYaZjw1ReCJZBR+15U+y8ob sBSwC31wgpW41oINvEOq1aNxDcIHEn7P4ahz1VECm9NJHsRShwK4vcNxD8oi33qe BobwIBmKlI3pQjOhwu3dOo0CAwEAAaOCAj4wggI6MA4GA1UdDwEB/wQEAwIFoDAd BgNVHSUEFjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNV HQ4EFgQUWHwFs7UxJQnVZtRVXZhzgSxkIN0wHwYDVR0jBBgwFoAUFC6zF7dYVsuu UAlA5h+vnYsUwsYwVQYIKwYBBQUHAQEESTBHMCEGCCsGAQUFBzABhhVodHRwOi8v cjMuby5sZW5jci5vcmcwIgYIKwYBBQUHMAKGFmh0dHA6Ly9yMy5pLmxlbmNyLm9y Zy8wRwYDVR0RBEAwPoIPZGFpbHlkYXJlYWguY29tgg1kYXRlc3RpbWUuY29tggtp c3MtdXNhLmNvbYIPbm9yd29vZHdhdGVyLmNhMBMGA1UdIAQMMAowCAYGZ4EMAQIB MIIBBAYKKwYBBAHWeQIEAgSB9QSB8gDwAHYAO1N3dT4tuYBOizBbBv5AO2fYT8P0 x70ADS1yb+H61BcAAAGMyqmnBAAABAMARzBFAiBxIMsXycSSzm8hBpn7Z0SpjcHG UNxs5kt6UtRWk8GlfwIhAMQ+alDKeB+ZR2fh/QMhHbWe1b91KxUUfCf0FjsJWQ43 AHYAKdA6G7Z0qnEc0wNbZVfBT4qni0/oOJRJ7KRT+US9JGgAAAGMyqmn9QAABAMA RzBFAiBl4s0FtkM7kCeZbqnMyhI1Sr84DHIUG10JeeGKQB56XAIhAOGInPrwxeQX fOwq4o+hQaMGBwNYLTBJ6H3gpFbAaywoMA0GCSqGSIb3DQEBCwUAA4IBAQBPQJUz p7Ak2fSe3sLSpLosEFs2ZYfmjn3Iuit1R/b6kvUUxXyEVkgXEuPhkq3XPegwoHvv b8j/m1WbIgPw5iRQq9BpqqWVjy1BTo5Qpfi1/0YqKDFzbEBHvD6AYp46mLmbuRFg zKVl54aAp9iVPqzngGbdWX4VJuVKoGuDKmruyT+5GsVtRUGFixizdmfoSplO8iFn u1+t2AnMMXpAig/+GbR6ki38vFUJaknjgxry1QEotOfuLLXk9LrihrHWGnRKrQqW +u2hDE6XDGFrlOqmGw3js7MOCmIM9GnERsR/iorS6GxZ+klK1L8p73yiBF8g4Ng9 EvfXHeE3JBC1qQMq -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzpgKbLm/eOAbgGBb0h4i f93mWVUOWm/xy8qsb8EQLF+Tkh4mVd9x/2ApSzgHaJYHa5IvdG1UhKC+s1wRnXAA MLxExnRPgzsre71d3ywL1gfLstzLmHUvTTrkQHSJhcg1lwuriPiNL8WjQ/qOXbgc qGPzVoEyUPXjq/RPh/+sCDECD7aSnrzoA/uBzooW0sIyVyhKxQReMDT05li+A7tG WfkPvCuG0t1H5HcIjNzh5hpmPDVF4IlkFH7XlT7LyhuwFLALfXCClbjWgg28Q6rV o3ENwgcSfs/hqHPVUQKb00kexFKHAri9w3EPyiLfep4GhvAgGYqUjelCM6HC7d06 jQIDAQAB -----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 420896707962125092153343577817618012699659 . . . . . . . . [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 2024-01-02 13:52:44 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-04-01 13:52:43 +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 'norwoodwater.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 26080064897111921872284183604476270021369792855353747748945553040368258189812072053357205317088133822254169459926300215464748709639620243644499117116572776370266303101934011186695731746859210462955142503272001895063387112654312415378124812558322922061443659363597567344559110565555132305010125430146017973666370899456183048745492781066959933680816257314163030132384468286662584332711850601722218463843380430074187222544915354717387727138984430886719250640775815996217949907875639219247486124928227304289684866638033128397005742565967240890668555028644472674176861592137697249344136918654002009287930626423283401964173 . . . . . . . . . . . . . . . . . . . . [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) 587c05b3b5312509d566d4555d9873812c6420dd . . . . . . . . . . . . . . . . [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 (64 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'dailydareah.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'datestime.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'iss-usa.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'norwoodwater.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 (245 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes) 00f00076003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018ccaa9a704000004030047304502207120cb17c9c492ce6f210699fb6744a98dc1c650dc6ce64b7a52d45693c1a57f022100c43e6a50ca781f994767e1fd03211db59ed5bf752b15147c27f4163b09590e3700760029d03a1bb674aa711cd3035b6557c14f8aa78b4fe8389449eca453f944bd24680000018ccaa9a7f50000040300473045022065e2cd05b6433b9027996ea9ccca12354abf380c72141b5d0979e18a401e7a5c022100e1889cfaf0c5e4177cec2ae28fa141a3060703582d3049e87de0a456c06b2c28 . . . . [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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