cortenova.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:2e:99:c2:6b:0d:22:37:98:2f:b0:49:ea:54:70:d0:59:46 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): 03:2e:99:c2:6b:0d:22:37:98:2f:b0:49:ea:54:70:d0:59:46Serial Number (int): 277194228033847940547648729443506083354950
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: f1:fa:e3:12:32:d2:2e:53:6e:be:67:54:c5:1f:d5:2d:30:30:34:ae
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): b2:99:09:2e:fe:59:ce:62:05:f4:f9:a9:c3:1c:14:fd:f2:20:c4:1d
Fingerprint (sha256): e5:80:a5:c2:72:b7:ce:91:9f:ed:00:2a:90:72:61:54:32:9a:a7:47:97:41:be:2a:75:7d:c8:cf:27:20:76:c1
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----- MIIGVDCCBTygAwIBAgISAy6ZwmsNIjeYL7BJ6lRw0FlGMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTExMjgyMDQ3NTBaFw0y MDAyMjYyMDQ3NTBaMBgxFjAUBgNVBAMTDWNvcnRlbm92YS5jb20wggIiMA0GCSqG SIb3DQEBAQUAA4ICDwAwggIKAoICAQC6nSwK5yv47QYoiTA7n7sngQ5u4E2UqByF l+DbWXeeXjvTUw1jsEz8USUFWLQNIM8V6dUpgineXyly2rXVemBNHZAZXV7/tzLt GUITDCruAufDTwXBXWVpr44aLbasCT68ALwO9Pl5nrsrDfvaUBzrtFsZFuqt2q8w oa/IbPF6hclLQ0I3Y5lQa8+W1sTWwjlSEnWocEi7QAgPT3zeSxxvdVzBtXTaMBO8 Ot0XG1jOsZAUcirZaG8WnFRJOP20Q4G52MYiWUzn29QfVjF3UOP6OOmo+MV0tac+ wV4txCundlyBkOgi4mFSu0z8BfOAhVVIqX4Ni+vWuO5UVCvKwncxcZl74s7wXaTT i+dH9bTxuyZrLUuEArE/tLiwdmlmz41d1hgAdiffKdjSpd9PYF6jEucpGHeZ12z7 i/ISLZra8VoMhsEEU00Rjd7N+2Nbpm03gqtczucbkRc2JemBpeg9lzohwgAwWJgw 6yPQl8yZ4Bep+8cPw3EfdmX2xl4HC/q8Spc4/g2xFiQ0QfIDy2Sav8P/Bu2SKFoU SbtC1ey5vHXxxTIdcMrZisi9/4qFEqxADKoJtbjQNvlSzzw6WViqsFD+JShVGSJc 8I/bxXbSYJNgo3ISSeM6vsZ5hHPSl8DIlJ19PlFKxeKN2n/W32zhgiX9UOnOIWjz SeX5mofBewIDAQABo4ICZDCCAmAwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQG CCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBTx+uMS MtIuU26+Z1TFH9UtMDA0rjAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86js oTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14 My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14 My5sZXRzZW5jcnlwdC5vcmcvMBgGA1UdEQQRMA+CDWNvcnRlbm92YS5jb20wTAYD VR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYa aHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEGBgorBgEEAdZ5AgQCBIH3BIH0 APIAdwBep3P531bA57U2SH3QSeAyepGaDIShEhKEGHWWgXFFWAAAAW6z/AwdAAAE AwBIMEYCIQCjxKgDxgRvlRJwDOiGS+UqpcsGHPS9RvL5X/F/NJ+ykQIhAMl7hHmZ 2yECGO/WT0p1OJdg9TGsLf395wKKJBDgQjOAAHcAsh4FzIuizYogTodm+Su5iiUg Z2va+nDnsklTLe+LkF4AAAFus/wMTAAABAMASDBGAiEA5E++fwXLYC7QHonhLShG 4i5xU7gug0hYHo6+f6hIMUwCIQCmdCzj2k60Ub2WF9E2KvMxOPFslcSHbxQPNyY/ 9JAo/TANBgkqhkiG9w0BAQsFAAOCAQEAM7Xd+nJaOQlu7AhS5Qqzidu2kKNOmVwX YUFA99jNZumkpWB7jJMqr+7MIjF7+0QIyCuqcn2cVLlvBCcLbZTXwCPAb4JSQ7/V Qwg8gp8knNtTnUzzmRps7FuqQOtCCAPb/WXwvJ+GEQIEAKNEYjj2F3v18/WxzqfW X2st2zjRYY5cWOSeNiJWIlaV+i5REzMZjR/ipTaQ8KDkgUA+2NixAXaf6XWdSXnh NIYw1r/X525s37v+Vomya68dKWwa+7Oee2CfSeTfbzWhGYLQrOqOTDghHIzgDMUZ 8vseq9eyLkaqsVraXswrXOw2egYK2ICINsMGc9g8mg5+X0OSHTt+tw== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAup0sCucr+O0GKIkwO5+7 J4EObuBNlKgchZfg21l3nl4701MNY7BM/FElBVi0DSDPFenVKYIp3l8pctq11Xpg TR2QGV1e/7cy7RlCEwwq7gLnw08FwV1laa+OGi22rAk+vAC8DvT5eZ67Kw372lAc 67RbGRbqrdqvMKGvyGzxeoXJS0NCN2OZUGvPltbE1sI5UhJ1qHBIu0AID0983ksc b3VcwbV02jATvDrdFxtYzrGQFHIq2WhvFpxUSTj9tEOBudjGIllM59vUH1Yxd1Dj +jjpqPjFdLWnPsFeLcQrp3ZcgZDoIuJhUrtM/AXzgIVVSKl+DYvr1rjuVFQrysJ3 MXGZe+LO8F2k04vnR/W08bsmay1LhAKxP7S4sHZpZs+NXdYYAHYn3ynY0qXfT2Be oxLnKRh3mdds+4vyEi2a2vFaDIbBBFNNEY3ezftjW6ZtN4KrXM7nG5EXNiXpgaXo PZc6IcIAMFiYMOsj0JfMmeAXqfvHD8NxH3Zl9sZeBwv6vEqXOP4NsRYkNEHyA8tk mr/D/wbtkihaFEm7QtXsubx18cUyHXDK2YrIvf+KhRKsQAyqCbW40Db5Us88OllY qrBQ/iUoVRkiXPCP28V20mCTYKNyEknjOr7GeYRz0pfAyJSdfT5RSsXijdp/1t9s 4YIl/VDpziFo80nl+ZqHwXsCAwEAAQ== -----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 277194228033847940547648729443506083354950 . . . . . . . . [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 2019-11-28 20:47:50 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-02-26 20:47:50 +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 761318507535418174763514249364667697515794811948507630560682158758470485574235750722425822953418907413814757224831280963278536668635209310062099647508708411512398818467916145159710697792671489879738097732889005185494351789970909860235311495976647794709261240118656245542760790666388148495185911587882299716294647040159422197694618336451554784954731547597871139579414082590452383374577921285021648372698628976487544194548386606445656375963968718822241864680902297342223551478415855031207274711515114260562768570752796220534034376002803653411287524524540873109656547533818691450032910843158643709452824530181827897117674060594648197234444605039339021871271412169804867542020557339925708450047853122439051456747454590791448991133341967634559339232520389870678179921201890092643841638090520430423251257139481973004872577316759991915211566786997413380803961537149005868585561933629453440717452526401956231785266438297120772090085389914085623158899564868713229303587490960690881548580152602913711878749075464634048912969731822521284137128145212196363365390616473388746602780841683667683089869166529753722398490983756772957974971497380738887037675523745636556800982291937209615318106956536973864962091822473033311337736239614186118298714491 . . . . . . . . . . . . . . . . . . . . [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) f1fae31232d22e536ebe6754c51fd52d303034ae . . . . . . . . . . . . . . . . [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 (247 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes) 00f20077005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016eb3fc0c1d0000040300483046022100a3c4a803c6046f9512700ce8864be52aa5cb061cf4bd46f2f95ff17f349fb291022100c97b847999db210218efd64f4a75389760f531ac2dfdfde7028a2410e0423380007700b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016eb3fc0c4c0000040300483046022100e44fbe7f05cb602ed01e89e12d2846e22e7153b82e8348581e8ebe7fa848314c022100a6742ce3da4eb451bd9617d1362af33138f16c95c4876f140f37263ff49028fd . . . . [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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