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:d0:59:46
Serial 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.org

Check 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

Other certificates including the domain name cortenova.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for cortenova.com in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----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-----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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