cortenova.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:92:eb:6d:69:2a:fe:ca:f7:9c:f4:c5:51:23:82:a6:af:bf 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): 03:92:eb:6d:69:2a:fe:ca:f7:9c:f4:c5:51:23:82:a6:af:bfSerial Number (int): 311331020038164236905722827108871209136063
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 90:34:00:26:fe:b7:35:8b:cb:8a:f6:0a:6e:4a:f4:05:78:83:4c:4b
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 2a:f1:8b:2e:b6:a8:0c:9f:db:80:41:77:a3:c7:82:59:45:82:49:87
Fingerprint (sha256): 2a:71:d8:ce:2f:35:59:95:16:15:04:ab:91:17:44:68:38:3a:92:63:30:ea:7c:83:93:36:33:1f:17:e3:e7:78
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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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----- MIIGUTCCBTmgAwIBAgISA5LrbWkq/sr3nPTFUSOCpq+/MA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA5MjgwMTMwNTZaFw0x OTEyMjcwMTMwNTZaMBgxFjAUBgNVBAMTDWNvcnRlbm92YS5jb20wggIiMA0GCSqG SIb3DQEBAQUAA4ICDwAwggIKAoICAQDD2dyNhXHObMUoo83Iay0lZlxWNfVhPJcF /pMVZoo1bmWwoAqueXtKaqVHNrcrJhUxFsaH9mtWklgQMfVmWhuW3Y2pDIF6+V37 S5QnPckVNR36lgCedG+3mYQmEBsA17vmM+MujDb5W0lfNJGMhfVTkfP6BWVnj7EB 7VcI3iNFRWVgWvvakh6hGYJZO1O6aZf49E3HHxdO18vqDgG/ZA1qRgGra9uEVzim JOj1LQtHER6slQLNta0U5CLDE2X+M/oW0GevgHF0IFWqw54ZbMmlKCnxxoe2xnlv EPjLTiA6FAfqt7ZBt7Qj0GVgyJYjnVC4o75YXUDy/bNnJBf/YuWZnppBWshnsoGp VGmpq7XwehMFhw2ZvqYIOa8hxPaLEMAoALfi6fbCZtWT9GFlTUyf+RYAsYM2A0oc 2/Q/BwXZhLxjtn9mkEOQkIv4RMplGRvX6OJSYk7LTShqn2/XUP/Bi282OtwsBb2s nLAxILVSK1V7uw772+d8v9QJrCrpfqJh3U/GbE/WQZ4hoezVRz1ja0n0Yz8ATCjC yX8OEyCckj5opO4U57hUD3/dC8V3ZMQoVsRQQrp8dqWAzzFJc4CPy+3BwKvZ2Hda BalT8VZGght0YVzqXdLgDyEmgIzC5vS1uKyN88SLRHddJ4Nt8aQbxLmVJfSJIqZn sVszaJ30nQIDAQABo4ICYTCCAl0wDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQG CCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBSQNAAm /rc1i8uK9gpuSvQFeINMSzAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86js oTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14 My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14 My5sZXRzZW5jcnlwdC5vcmcvMBgGA1UdEQQRMA+CDWNvcnRlbm92YS5jb20wTAYD VR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYa aHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEDBgorBgEEAdZ5AgQCBIH0BIHx AO8AdgB0ftqDMa0zEJEhnM4lT0Jwwr/9XkIgCMY3NXnmEHvMVgAAAW11tPglAAAE AwBHMEUCIQDlsvCKDIFcbymWofl/Wa45yF4P9+nPvJhxXbgxRWXHDAIgJblq4RXg MlaVLpnTqz3tILrzXSbkS9l5vzW4nb9Ky4kAdQApPFGWVMg5ZbqqUPxYB9S3b79Y eily3KTDDPTlRUf0eAAAAW11tPYeAAAEAwBGMEQCIGHpuNzAwo7jufsiJwL1Yts/ HbV2SZt9yLpX93cx4aRGAiAgpaSfx5X3gFKdtF5R3g2kFRzlzalb1yjpwymwujwo ETANBgkqhkiG9w0BAQsFAAOCAQEAcvEovQQDgRnE5vJLHGlm/B0T0qayXsFeke/w ZJ0V4hqYfldnGbMxe99ahacQVTjaAps7rjDb10dvoPDlVfxQhEbdmCOw7B83wuaf 27Qtcf4kK2OhVdVX3B7wER1TUEzUwq2EIdjtpizs5VBT00e2cZcPku3NghE99v1w EWC/D1uo+PuT42ouHGL1RUY8T5Lo6jLtGcDcXV9F/nJujcb6EyvK+q3oTkhbRYkw yICWMEvxW6rt8OcfO8P4G3tq86L78yqxmYMWFyW+HSygl1GfCYPNnKGLG82ewE+/ dA9YUas3FyeL+niHWISp7gK6xDYtP9QopW57ake/xhJeXfD/tQ== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAw9ncjYVxzmzFKKPNyGst JWZcVjX1YTyXBf6TFWaKNW5lsKAKrnl7SmqlRza3KyYVMRbGh/ZrVpJYEDH1Zlob lt2NqQyBevld+0uUJz3JFTUd+pYAnnRvt5mEJhAbANe75jPjLow2+VtJXzSRjIX1 U5Hz+gVlZ4+xAe1XCN4jRUVlYFr72pIeoRmCWTtTummX+PRNxx8XTtfL6g4Bv2QN akYBq2vbhFc4piTo9S0LRxEerJUCzbWtFOQiwxNl/jP6FtBnr4BxdCBVqsOeGWzJ pSgp8caHtsZ5bxD4y04gOhQH6re2Qbe0I9BlYMiWI51QuKO+WF1A8v2zZyQX/2Ll mZ6aQVrIZ7KBqVRpqau18HoTBYcNmb6mCDmvIcT2ixDAKAC34un2wmbVk/RhZU1M n/kWALGDNgNKHNv0PwcF2YS8Y7Z/ZpBDkJCL+ETKZRkb1+jiUmJOy00oap9v11D/ wYtvNjrcLAW9rJywMSC1UitVe7sO+9vnfL/UCawq6X6iYd1PxmxP1kGeIaHs1Uc9 Y2tJ9GM/AEwowsl/DhMgnJI+aKTuFOe4VA9/3QvFd2TEKFbEUEK6fHalgM8xSXOA j8vtwcCr2dh3WgWpU/FWRoIbdGFc6l3S4A8hJoCMwub0tbisjfPEi0R3XSeDbfGk G8S5lSX0iSKmZ7FbM2id9J0CAwEAAQ== -----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 311331020038164236905722827108871209136063 . . . . . . . . [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 2019-09-28 01:30:56 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-12-27 01:30:56 +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 799002458563303096939729016445555114222841429511308015228493263261306245639794956440595332857427231294969897547983724311841089319002605897936940430772095810036439740175813868203730745181651002637788007225551327799696230128825431788848833695681661382085554246362320407879571064991903617256652363106783080388979355911268139781318516702038579935500528508715416571621012999009576625537296621978565559112377452317040453472424013085232116901967714328420802248422434060239893496771970728945334142123955446027747838549300124317323624084033683385964381918767443056302446341551525486471892433236572928542158689359527381352987686839700652465862905798234628260610689626073351509607289429535237698528041882174522221276339889770701708073291259369741587927066526105692080406920210216044598769368739559712950478415582596681358615911175886548850069745046120574198210607378919062621037510334739744445878774757333394564877242466977745015422107661652538326690162857722443388211814994815821071850238992078501735999316660997607293571307211204506376301891010467141524759691100109658708342327958360809297093061591864205033784091262583835176118049467678253678421639465392608339212416568070344627179146961058978860370822139695972581772777960961275364930090141 . . . . . . . . . . . . . . . . . . . . [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) 90340026feb7358bcb8af60a6e4af40578834c4b . . . . . . . . . . . . . . . . [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 (244 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes) 00ef007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016d75b4f8250000040300473045022100e5b2f08a0c815c6f2996a1f97f59ae39c85e0ff7e9cfbc98715db8314565c70c022025b96ae115e03256952e99d3ab3ded20baf35d26e44bd979bf35b89dbf4acb89007500293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016d75b4f61e0000040300463044022061e9b8dcc0c28ee3b9fb222702f562db3f1db576499b7dc8ba57f77731e1a446022020a5a49fc795f780529db45e51de0da4151ce5cda95bd728e9c329b0ba3c2811 . . . . [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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