cortenova.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:54:48:c1:bb:03:c8:ba:69:86:ed:27:60:9e:a7:48:4c:e5 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): 03:54:48:c1:bb:03:c8:ba:69:86:ed:27:60:9e:a7:48:4c:e5Serial Number (int): 290017286938740184766285858792421749968101
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 1f:ef:35:67:34:6f:e5:17:1e:7a:9d:1f:ca:81:8e:53:5d:98:15:1e
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): fe:e5:17:26:d4:c8:f9:84:b1:9b:69:de:5a:81:a0:6a:60:b7:a5:09
Fingerprint (sha256): 9b:df:4a:2d:2e:21:de:db:36:c8:8b:4a:e5:34:eb:b7:a3:c0:00:e4:7e:e9:83:23:04:cc:a0:77:73:d5:ff:b4
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----- MIIGUjCCBTqgAwIBAgISA1RIwbsDyLpphu0nYJ6nSEzlMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA1MjUxMTQzMzFaFw0x OTA4MjMxMTQzMzFaMBgxFjAUBgNVBAMTDWNvcnRlbm92YS5jb20wggIiMA0GCSqG SIb3DQEBAQUAA4ICDwAwggIKAoICAQCxSLQW6u6Y/8AfJLEDUtId1Gd0aWZSHZVq qyEtM/Bjpm7E8+CQu6aUSoNZQzmxUkD0TzFRQj8miO+D7EGrU6VsVs0zkaGFBD+w uO3eEsQyP8r3YL8a0CJ0S8rKDIK0qZifrGuvWmV7ph8S4QjyMR4vE8kGn/pHhtOT O0PJ2l/tGnM486kSmR26k4K9xKCCL1+QlLLLPmdyrBThgeP4UIvoIRxWotdMffut VHIw4VYeu8hJhH0DU/qYGphUvrbipedpPqpD/JK5ii86FDd8dQv9z4K1OVbYvzoM BlS6C/cUuhXFlvThreuVlHlWwy4vM8wONuGJMxjvcm1ZaCd0MCg05LXqR+0/bXdw rSF2eZIGmtUXY3edX8p0HirffSNwHpOIQ84tf+hRfLxlQ6Lj3tZxNzgSpvwrB9Kp XtNqt+gZ3kZsBn2aCw6ZU7tPJJqN+Pio+CxGPZrBV5OxaPF1iFTc4I33K+a/AumP TpYTC7042ps+F43udEyXWAaiUlwDiXiv2A88UUgLRnYcDJn6hZfHT9kFS6bMUUD1 9PYj3nYifzzgwz054kWLYdNYlPZ37ItI6BCnrWzpNByy+99lMpG/bOOHRdezgcIj eGxZZAjfCwCDw7Z1PlaTtNlwx1reTeWbUwuvd88ALJd1iJzQMuRczIdvVDga+f75 0voWKA1G4QIDAQABo4ICYjCCAl4wDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQG CCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBQf7zVn NG/lFx56nR/KgY5TXZgVHjAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86js oTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14 My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14 My5sZXRzZW5jcnlwdC5vcmcvMBgGA1UdEQQRMA+CDWNvcnRlbm92YS5jb20wTAYD VR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYa aHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEEBgorBgEEAdZ5AgQCBIH1BIHy APAAdwDiaUuuJujpQAnohhu2O4PUPuf+dIj7pI8okwGd3fHb/gAAAWrvBIU4AAAE AwBIMEYCIQDFaZUiE0v1ogt+QgamsNq9IKdEX0cI9l4VmPVJix5SbAIhAJ+fRa3+ KFgUh88+Yt4+xzr1XvTpYtKE4AfrnDKhXBmcAHUAY/Lbzeg7zCzPC3KEJ1drM6SN YXePvXWmOLHHaFRL2I0AAAFq7wSFWQAABAMARjBEAiACgR2FU4GKVkOJvf9v0/8q YRW7LFe2m9pcNoZG2u/NzgIgfhjudQK2RQarZtFjBlpiB8vKIUdtwhTKYgkoOwmP NjkwDQYJKoZIhvcNAQELBQADggEBAA7BeR+hZq5BT3rReRjc4suXA4GQRlFf2As2 5jbCyvmosa6EzXFFHcnHp3uw+NwElJU5/msAmdMobASVZKtwjj+OMv0GH4QmONZJ 4Oe2AspUunsynFRrwYoG5Zy4PI6XXtuCV+neCvd0ZSqLtyXNBxuD5eJ0lW+nCE+I zqPyHljns/X2CuV7wfhyCSdGwEcs+zO0IUXvygNBYbMByGIgXdZlKGsP19w7LMxB G8hRF9rCajMCjA7c/z6OPjoTSan3uKy7W0mPCS/rTlyPcU2GzNBs4Aslw4xi4/GN ghhP+jK6qKSE2PXEqbh5JEE2/g+VXWCLiKZtqf1z8xKk/DaNwo0= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAsUi0FurumP/AHySxA1LS HdRndGlmUh2VaqshLTPwY6ZuxPPgkLumlEqDWUM5sVJA9E8xUUI/Jojvg+xBq1Ol bFbNM5GhhQQ/sLjt3hLEMj/K92C/GtAidEvKygyCtKmYn6xrr1ple6YfEuEI8jEe LxPJBp/6R4bTkztDydpf7RpzOPOpEpkdupOCvcSggi9fkJSyyz5ncqwU4YHj+FCL 6CEcVqLXTH37rVRyMOFWHrvISYR9A1P6mBqYVL624qXnaT6qQ/ySuYovOhQ3fHUL /c+CtTlW2L86DAZUugv3FLoVxZb04a3rlZR5VsMuLzPMDjbhiTMY73JtWWgndDAo NOS16kftP213cK0hdnmSBprVF2N3nV/KdB4q330jcB6TiEPOLX/oUXy8ZUOi497W cTc4Eqb8KwfSqV7TarfoGd5GbAZ9mgsOmVO7TySajfj4qPgsRj2awVeTsWjxdYhU 3OCN9yvmvwLpj06WEwu9ONqbPheN7nRMl1gGolJcA4l4r9gPPFFIC0Z2HAyZ+oWX x0/ZBUumzFFA9fT2I952In884MM9OeJFi2HTWJT2d+yLSOgQp61s6TQcsvvfZTKR v2zjh0XXs4HCI3hsWWQI3wsAg8O2dT5Wk7TZcMda3k3lm1MLr3fPACyXdYic0DLk XMyHb1Q4Gvn++dL6FigNRuECAwEAAQ== -----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 290017286938740184766285858792421749968101 . . . . . . . . [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 2019-05-25 11:43:31 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-08-23 11:43:31 +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 723255610583584412752244965146851699357734494300623663363112386847522681561806604338463493173543423924208713402204957459678634232566218206593352654285131411253505621618367595027255468072079137240315558416263908042614970949721556208423254159951508568678703393907519123478280432792291232312470315887481280227653252091802247592840879326998053967000848524862858674999715624274892326383666645683915166554655226510722872127066743162506413682569217788105880686924024084987220037188340069004635869362434521035853303361177821186251690554856102522137497093935329076323847725944930041133989293490667210980683001096306295413760845698154282980859539600121012557398837106851902986567265409228324915047945673978226813884342914932369196981642262421671550900773117424494827714620038458039938936879399186604588658406484175945498449565097333210997518998907246376449997171362911222482108528870330934000854572989849343295780435768817786624154100495884345089562503340619249220894836409030501498024073767100384593145543882140837361415995952589707004559369102543109922486426281308068501192633567716276571825821547250140128817060267937430160665937052776618196639823834759908789697002107238802581937322424200932094681324541728434491453114333756108414915528417 . . . . . . . . . . . . . . . . . . . . [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) 1fef3567346fe5171e7a9d1fca818e535d98151e . . . . . . . . . . . . . . . . [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 (245 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes) 00f0007700e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016aef0485380000040300483046022100c5699522134bf5a20b7e4206a6b0dabd20a7445f4708f65e1598f5498b1e526c0221009f9f45adfe28581487cf3e62de3ec73af55ef4e962d284e007eb9c32a15c199c00750063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016aef0485590000040300463044022002811d8553818a564389bdff6fd3ff2a6115bb2c57b69bda5c368646daefcdce02207e18ee7502b64506ab66d163065a6207cbca21476dc214ca6209283b098f3639 . . . . [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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