cortenova.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:54:ed:f5:93:70:b1:5d:68:04:fd:38:fa:ab:7a:16:64:0e 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=cortenova.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:54:ed:f5:93:70:b1:5d:68:04:fd:38:fa:ab:7a:16:64:0eSerial Number (int): 290236878754813594671893265949396638786574
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 99:ff:eb:62:c0:59:6e:61:e0:a7:6c:e7:e8:03:5b:02:d7:b6:3e:05
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): be:1a:e0:13:f5:df:43:fb:1e:4d:4b:5e:a5:89:de:e8:63:8f:47:f4
Fingerprint (sha256): 36:42:fc:3e:fb:bc:53:d8:7b:62:36:03:61:c3:61:23:2c:2c:10:e7:93:35:96:2e:06:6c:99:cf:b8:c2:f0:37
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate cortenova.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for cortenova.com
Public Key Algorithm
RSA
Key Size
4096
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
cortenova.com
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Certificate
The complete raw certificate details for cortenova.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGUzCCBTugAwIBAgISA1Tt9ZNwsV1oBP04+qt6FmQOMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA3MjYxNjExMjlaFw0x OTEwMjQxNjExMjlaMBgxFjAUBgNVBAMTDWNvcnRlbm92YS5jb20wggIiMA0GCSqG SIb3DQEBAQUAA4ICDwAwggIKAoICAQC/fIN/s5qNKCrplCZ1Wf+VgDFync7TgV27 NFc4WPCNYyV/D/2qGHCpcQLTq1aTVnVhnqKkXROFaKvrm+OE+6w4hSy45UpdqZT+ qdHMLEgqp+OHzfK9JV2SoL5FqVduE2oPHWji5XKs36XnKiIJ2nccM0Uls9f/TIp3 LCqGwctx2590G5e0hiOxEm8i2Zn13t10cjlzIEKF5preNwhKfdmxfJuoCbpp/JMD 3Pq2Feno3SdjTJ9moA1cucP+v8Pv2w7e3llKSMzwzwAik3ede6saILFZjzZ5mGz0 6ZoU/wk7ccSrNHcnthRroFycsIVTEmc3N/Eif0Utwp5oGqmPTtmEFtyEsjjvFliR oBYtMVIENhEfk5HY8q9zbUt6XsEX5yzgkhTQ6v2aMT6lMC3sCF/s+Eqe6HV0BB/6 T5G/RZudg6yyXgv/9T2N2IEW0UdgKmtm8WOxKep5tuLjjbRPIXX0v+Albg6ITkhe RmanHI7BY36wwK5NJNjxrCAQkQ4LLyOXWtOCHQ8MqVB/nuL/LBrNaDDXMtAq++Xr B5YyuFTqJc/uy0TiCR09XCd45GK/K/V1INpFLpOkRyCJE6M8EsmgkvUQfhY8xIEW H2YeyBzsmicHyUbIvHEkWJv7piXnagw1jXjTpHSShsBDE3LVDnTkv0gRMUhznxPU HPkJk/D42QIDAQABo4ICYzCCAl8wDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQG CCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBSZ/+ti wFluYeCnbOfoA1sC17Y+BTAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86js oTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14 My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14 My5sZXRzZW5jcnlwdC5vcmcvMBgGA1UdEQQRMA+CDWNvcnRlbm92YS5jb20wTAYD VR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYa aHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEFBgorBgEEAdZ5AgQCBIH2BIHz APEAdwB0ftqDMa0zEJEhnM4lT0Jwwr/9XkIgCMY3NXnmEHvMVgAAAWwvRCEuAAAE AwBIMEYCIQDKDRJ0ValMzzoA+ykGPLtg0zQLhYrAXvQ5I/5nLQKP1gIhANnZhnfd dpRCGU+oCvj3D4VRzY0nUN/zgaEQbHhWEgBSAHYAY/Lbzeg7zCzPC3KEJ1drM6SN YXePvXWmOLHHaFRL2I0AAAFsL0QhFwAABAMARzBFAiA+arXPfcDi1JL9mEmdFa0t wAJktD8wcf3CToY0zLOX1AIhAJXb8qUXbPLJWQQzyNaaAAwOdcdBTp0eI1nce6H3 ZI92MA0GCSqGSIb3DQEBCwUAA4IBAQAOaZug7I+63OVL3J/L+y7z9RmKQvxmoed0 XnRN4C2SjgSeKoM0+vUgbZpwmNP/c8JP/AUT6l4awHn+Bgneo7VL9y0d5fqhCjjl 9i8+npwcTKZs3LD7KlbojeWCS7jP19B58MsTHXtLWyRqZVDdPJiIGpKV+uDV/ztt yXe79Mdi8qqKviNf5rsjFKltc4/HFgJkPkQmhO1+AXoXAC5VwaLjAgyMAkV6s0Zo XfkyrO0kDg3ukPckFr6NRm8JKC8slMErWhPWeFoXV5GTHrp+/ohOBNzHLnSoabef +FrcaB+cmzexYfYyESE/srJWjggmCPz9ex1pPwaA6tmWjkRV6SU8 -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAv3yDf7OajSgq6ZQmdVn/ lYAxcp3O04FduzRXOFjwjWMlfw/9qhhwqXEC06tWk1Z1YZ6ipF0ThWir65vjhPus OIUsuOVKXamU/qnRzCxIKqfjh83yvSVdkqC+RalXbhNqDx1o4uVyrN+l5yoiCdp3 HDNFJbPX/0yKdywqhsHLcdufdBuXtIYjsRJvItmZ9d7ddHI5cyBCheaa3jcISn3Z sXybqAm6afyTA9z6thXp6N0nY0yfZqANXLnD/r/D79sO3t5ZSkjM8M8AIpN3nXur GiCxWY82eZhs9OmaFP8JO3HEqzR3J7YUa6BcnLCFUxJnNzfxIn9FLcKeaBqpj07Z hBbchLI47xZYkaAWLTFSBDYRH5OR2PKvc21Lel7BF+cs4JIU0Or9mjE+pTAt7Ahf 7PhKnuh1dAQf+k+Rv0WbnYOssl4L//U9jdiBFtFHYCprZvFjsSnqebbi4420TyF1 9L/gJW4OiE5IXkZmpxyOwWN+sMCuTSTY8awgEJEOCy8jl1rTgh0PDKlQf57i/ywa zWgw1zLQKvvl6weWMrhU6iXP7stE4gkdPVwneORivyv1dSDaRS6TpEcgiROjPBLJ oJL1EH4WPMSBFh9mHsgc7JonB8lGyLxxJFib+6Yl52oMNY1406R0kobAQxNy1Q50 5L9IETFIc58T1Bz5CZPw+NkCAwEAAQ== -----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 290236878754813594671893265949396638786574 . . . . . . . . [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 'Let's Encrypt Authority X3' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-07-26 16:11:29 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-10-24 16:11:29 +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 'cortenova.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 (4208 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 781196280446044603733680666856763503840973765945861853112707324466496229529615704283079900995196157051896043810954353254902543351561554295484901111231488370511980554487076106050857320467059458439924026266781698161308582189249826524577175080636423846579255404663055215276476749958439861219849239768699335724817640391652648016098282370944328406584458448102177670053197070773994073936881304420243779702544486041442703034104510956025299288424004813363205939633698550239997904713514000167407086616852839017133267233315208501914557877776360434331259799772410966535055000466684070486642971511255007577308324504776525889338762585803240932521270383846557062757933377377040829891225186449717977430193750258184864611625680955371479070707563475654982490922049127324529468020369636215743440219521938234333581349139131055694814310631420695985843473253924651914408632907784893882451961707739943023771534690270400318263518966298190969244827159398225111062072913344251993849180345415574678862638294348614263799163465643955585921361332570416366294047678790978972358709207242232724921034477452589477471212755906600516454921599657190458190615236792808512510251437874578868620930268943019384102298715709553606858455803998083708504942609843911088135010521 . . . . . . . . . . . . . . . . . . . . [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) 99ffeb62c0596e61e0a76ce7e8035b02d7b63e05 . . . . . . . . . . . . . . . . [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 a84a6a63047dddbae6d139b7a64565eff3a8eca1 . . . . . . . . . . . . . . . . [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 (99 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://ocsp.int-x3.letsencrypt.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://cert.int-x3.letsencrypt.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 (17 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cortenova.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 (246 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes) 00f1007700747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016c2f44212e0000040300483046022100ca0d127455a94ccf3a00fb29063cbb60d3340b858ac05ef43923fe672d028fd6022100d9d98677dd769442194fa80af8f70f8551cd8d2750dff381a1106c785612005200760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016c2f442117000004030047304502203e6ab5cf7dc0e2d492fd98499d15ad2dc00264b43f3071fdc24e8634ccb397d402210095dbf2a5176cf2c9590433c8d69a000c0e75c7414e9d1e2359dc7ba1f7648f76 . . . . [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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