www.casandrino.org

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:3e:65:22:64:60:3d:89:ef:c4:a2:15:fd:88:f9:98:62:a1 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=www.casandrino.org

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:3e:65:22:64:60:3d:89:ef:c4:a2:15:fd:88:f9:98:62:a1
Serial Number (int): 369681081077672547315773117042223958483617
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: ad:59:7d:8f:e6:f2:dd:d8:12:f6:48:40:f7:ce:b4:c7:2d:ef:50:95
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 99:59:0a:0e:f3:8a:92:dc:0a:79:9a:cf:47:32:b9:95:a2:bb:64:c0
Fingerprint (sha256): 48:c5:64:a4:a9:3e:ea:01:b9:56:e0:1c:2b:bc:2c:46:d3:d5:97:17:a8:84:a6:15:21:26:63:6a:6d:30:bc:d4

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 www.casandrino.org

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.casandrino.org

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

www.casandrino.org

Other certificates including the domain name casandrino.org

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.casandrino.org 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 369681081077672547315773117042223958483617
 . . . . . . . . [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 2020-02-08 22:56:13 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-08 22:56:13 +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 'www.casandrino.org'
 . . . . . . . . [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 741205596577386431911276745388198935546979905707982030437348322130016598984151414146116971139758843330609825776964168847934159744825087268290752004969929794871455379584634117392522537957405276119141309850772308763892275686722852966294589532184458666121659309924829852777038385768878958105902157607060750657426809661189838058709121139763144078735985204504774696876544211068240672604780415107832460249346886016623335443293115628532699873301883169661676946360357619045673072248168056539058165795966117859854667365686570207094593114428172235248044966595165129644486273233030308114205984184098731205000536563925193339429955846163666038190990260015732697393271800643433581330015123643100848743437396245162855470149270239184651330800840761636785757537105385445836498076477505011161679235394359186281568082288955414315700047033348647390036333281552695284038051681127173740137677386449646756222646397793921954227522614479556826966077837893784435289650148245163856165487200950044351585496608061216291883598342693776122059925186328170131670873088086581882958486201231756386239546053912593382253042155993517285542186921524083030342684946490472285865762785080501009180855016445318367335780596288400987847650432817253013541190412230211639485955219
 . . . . . . . . . . . . . . . . . . . . [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)
							ad597d8fe6f2ddd812f64840f7ceb4c72def5095
 . . . . . . . . . . . . . . . . [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 (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.casandrino.org'
 . . . . . . . . . . . . . . . . [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)
							00f00076005ea773f9df56c0e7b536487dd049e0327a919a0c84a11212841875968171455800000170273b76570000040300473045022100fe2dfe0009ae18a700a7d1371bd7b17a4283f06874426a04c74757fd2e16971d022056db7048e14ebdef15911728c7d876857be71f7d1dcfe42ae9565bbffde1e74200760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c00000170273b76720000040300473045022060ce5c3d241535d501f4f14597f838d9770e663b63647ca384fc050ef245993e022100fb3ac6ef423f8e1bd2836c58d2727c8c1007385f4331be8ab1ea2d4813f68c7c
 . . . . [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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