roughnotes.com
Issued by R3
About this certificate
This digital certificate with serial number 04:0f:d1:12:0e:be:39:6f:b3:31:97:a3:30:44:0c:bd:f9:cb was issued on by Let's Encrypt.
With 2 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=roughnotes.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:0f:d1:12:0e:be:39:6f:b3:31:97:a3:30:44:0c:bd:f9:cbSerial Number (int): 353831281642342425594158247840398285076939
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 6e:69:54:fa:74:df:b8:aa:d7:fd:9a:9b:2a:2d:fd:23:bc:6b:ed:1c
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): 8e:8f:12:40:11:cb:19:ce:b9:27:99:3a:bf:7c:e8:da:f3:a5:0b:0e
Fingerprint (sha256): 32:27:0a:10:4d:86:6f:34:03:f7:ac:a1:e5:41:58:a0:38:b4:7a:37:cc:86:54:23:a9:9c:0e:c2:c1:5b:53:f5
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate roughnotes.com
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for roughnotes.com
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
roughnotes.com
www.roughnotes.com
www.roughnotes.com
Other certificates including the domain name roughnotes.com
(limited to 100 certificates)
roughnotes.com
shoppingcart.roughnotes.com
roughnotes.com
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dev.roughnotes.com
roughnotes.com
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shoppingcart.roughnotes.com
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roughnotes.com
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roughnotes.com
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roughnotes.com
shoppingcart.roughnotes.com
roughnotes.com
shoppingcart.roughnotes.com
shoppingcart.roughnotes.com
roughnotes.com
roughnotes.com
roughnotes.com
roughnotes.com
shoppingcart.roughnotes.com
shoppingcart.roughnotes.com
roughnotes.com
roughnotes.com
roughnotes.com
dev.roughnotes.com
roughnotes.com
roughnotes.com
shoppingcart.roughnotes.com
shoppingcart.roughnotes.com
roughnotes.com
roughnotes.com
roughnotes.com
shoppingcart.roughnotes.com
shoppingcart.roughnotes.com
shoppingcart.roughnotes.com
roughnotes.com
roughnotes.com
shoppingcart.roughnotes.com
shoppingcart.roughnotes.com
roughnotes.com
shoppingcart.roughnotes.com
shoppingcart.roughnotes.com
roughnotes.com
shoppingcart.roughnotes.com
roughnotes.com
shoppingcart.roughnotes.com
shoppingcart.roughnotes.com
roughnotes.com
roughnotes.com
roughnotes.com
roughnotes.com
shoppingcart.roughnotes.com
Certificate
The complete raw certificate details for roughnotes.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFNTCCBB2gAwIBAgISBA/REg6+OW+zMZejMEQMvfnLMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yMzA2MDExMjA2MjFaFw0yMzA4MzAxMjA2MjBaMBkxFzAVBgNVBAMT DnJvdWdobm90ZXMuY29tMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA kloC9OvnRK3Mq1lG67yBFPNebyeZ4rd8eDXw1ecs0nF6CA7q29PPBc/XTdwXDyMN 6jurY0fkac7VclM3bU4UszkuJMiibCxxw8rqNH/O43aIq4pEPo+r47DnzZgH1FPq 7TY8MrM7UE/VwNnXajrNzuq3/cs3AQocCeS1K4FKkkABUxLDhkQ+vEgfHKbwaGcZ Ti67UuygwxEK2ktYpRLDjsBXRZqksGgtq9RITjnOpUkpvrt6O4kggt7gw9q0YT8L rxd5eJaJgj3pe2/v+U/hpwgZBMhV5xSIfJSp7Yo71VM9vi6qzAC0avnWqqv/M1Mn jrhoE6JAbTIhisbuKzaiXQIDAQABo4ICXDCCAlgwDgYDVR0PAQH/BAQDAgWgMB0G A1UdJQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1Ud DgQWBBRuaVT6dN+4qtf9mpsqLf0jvGvtHDAfBgNVHSMEGDAWgBQULrMXt1hWy65Q CUDmH6+dixTCxjBVBggrBgEFBQcBAQRJMEcwIQYIKwYBBQUHMAGGFWh0dHA6Ly9y My5vLmxlbmNyLm9yZzAiBggrBgEFBQcwAoYWaHR0cDovL3IzLmkubGVuY3Iub3Jn LzAtBgNVHREEJjAkgg5yb3VnaG5vdGVzLmNvbYISd3d3LnJvdWdobm90ZXMuY29t MEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUH AgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBAwYKKwYBBAHWeQIEAgSB 9ASB8QDvAHUAtz77JN+cTbp18jnFulj0bF38Qs96nzXEnh0JgSXttJkAAAGIdxD8 vwAABAMARjBEAiA7bf7xoDEgxITC3zdjeYwbBGziR89HxwseKnPDVi4j7wIgM71t +ue1pFQNUefDkZIJgGblMeIadJVL9mTaDXD4j8oAdgDoPtDaPvUGNTLnVyi8iWvJ A9PL0RFr7Otp4Xd9bQa9bgAAAYh3EPy2AAAEAwBHMEUCIQC+hQ6BI5s0p0Jk1tKK 1+RYDRFJ/7sgTmwQvNKPZ1DhAwIgc+NNmeRRrZJAenDjSKleocH78JdQIF77jSbS 39WtuqMwDQYJKoZIhvcNAQELBQADggEBAF0qfI+i5uuLBazEEcV+cYZ/zobJS9Am iV9qimWkYC+HYcmX5DAjMTUMrPRagGehL2cAAEnw9+X7vuw/eIItxL5YyJzdlyg4 ZPDjaR4h898gxQ0d1hbyZn4gPMkT6kzvmXJrLpqaBDgqhrb78si5JJAj2PYD/jEn O079JwT9WzKFTA47ZJWk1bSf2Cyj985ELKn6BBnkAu/UaDXCsehn3yK6qLK6cpfC sIEfjAvKBCQDk+mK5YRT88F8r5F4qTxGwisIzIFrXfBvyI8lSoLvLTgM2tzbLXwx 638GX/GGlL9q2iWZDRnzcN6Z1aQr3EZOErtr1pnfMMB8XpmEz/xjhL8= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAkloC9OvnRK3Mq1lG67yB FPNebyeZ4rd8eDXw1ecs0nF6CA7q29PPBc/XTdwXDyMN6jurY0fkac7VclM3bU4U szkuJMiibCxxw8rqNH/O43aIq4pEPo+r47DnzZgH1FPq7TY8MrM7UE/VwNnXajrN zuq3/cs3AQocCeS1K4FKkkABUxLDhkQ+vEgfHKbwaGcZTi67UuygwxEK2ktYpRLD jsBXRZqksGgtq9RITjnOpUkpvrt6O4kggt7gw9q0YT8Lrxd5eJaJgj3pe2/v+U/h pwgZBMhV5xSIfJSp7Yo71VM9vi6qzAC0avnWqqv/M1MnjrhoE6JAbTIhisbuKzai XQIDAQAB -----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 353831281642342425594158247840398285076939 . . . . . . . . [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 2023-06-01 12:06:21 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-08-30 12:06:20 +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 'roughnotes.com' . . . . . . . . [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 18475178874506225078425288921678674531873084560313184754660223412105907560967463187395611242020712072321001663274951754794631467602400997517701284387698058846177384382020132887458482250616893011533152438401707373288436202424446128693640905233001545591355922692419702986163310115887384721616136518669553529354956082814278004629114744201685741704677861384048339413627664069511200515868338520411824503079322365275045368155330460988717049436255412376294424363350527089931983948107415321367696364128781888066650925442076088768513079059514891867246195161640759628259469696272131764049779809329853281811330963256724283630173 . . . . . . . . . . . . . . . . . . . . [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) 6e6954fa74dfb8aad7fd9a9b2a2dfd23bc6bed1c . . . . . . . . . . . . . . . . [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 (38 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'roughnotes.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.roughnotes.com' . . . . . . . . . . . . . . . . [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 (244 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes) 00ef007500b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb499000001887710fcbf000004030046304402203b6dfef1a03120c484c2df3763798c1b046ce247cf47c70b1e2a73c3562e23ef022033bd6dfae7b5a4540d51e7c39192098066e531e21a74954bf664da0d70f88fca007600e83ed0da3ef5063532e75728bc896bc903d3cbd1116beceb69e1777d6d06bd6e000001887710fcb60000040300473045022100be850e81239b34a74264d6d28ad7e4580d1149ffbb204e6c10bcd28f6750e103022073e34d99e451ad92407a70e348a95ea1c1fbf09750205efb8d26d2dfd5adbaa3 . . . . [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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