casandrino.org

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:a0:36:a8:fd:71:ea:b5:0a:1f:c1:86:78:a3:b8:2d:1a:ab 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=casandrino.org

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:a0:36:a8:fd:71:ea:b5:0a:1f:c1:86:78:a3:b8:2d:1a:ab
Serial Number (int): 402966978192510810492479425165461484804779
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 15:4f:9b:f2:a6:b6:27:ff:16:71:a2:3f:47:ab:bd:9c:47:09:3b:7f
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 3e:26:8e:a3:65:25:a1:b7:3f:a0:ac:cb:f2:c0:7e:49:0d:6b:f3:f7
Fingerprint (sha256): 0d:e8:82:42:ec:20:b9:03:b3:34:fa:fa:7a:1d:72:68:77:06:16:fd:6a:06:8a:81:f8:dc:9e:60:61:a6:77:0c

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 casandrino.org

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for 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

casandrino.org

Other certificates including the domain name casandrino.org

(limited to 100 certificates)

Certificate

The complete raw certificate details for 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 402966978192510810492479425165461484804779
 . . . . . . . . [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 2020-04-06 06:40:15 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-07-05 06:40:15 +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 '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 838565994762498105991913420556993134286116357299070182321756250516157809708443272193907283350109727871880516466065045628921029013228168015438498631799913577267693750414365725282326822012225530643050427198317609274851622283763165143355338479630398285616244855615754193951610236365908286262105659961557145589679428949833490688864348783035466910262466087434383525062121125722652101313357750754057294883676332000755974177414621768478368534696544042476609502096256011912301309019573328383316702342387634281885018403017404202732622034988549800248164907323529166489358933962180425617692142350021732701488399490811906943530528030804414508663571721053361580304730873151062927372151978508299873639724364220217944257618470524977914458893773725222266965052279064121465462448456759616050392829880116323140510660627699075972430523536097954249256581164184539944468048250048405082755936403359703090908442184815796854348505735084202533149991756049497336203670705227760677879947322823448376307982317989981007353872016886231741075945287351166143783454232197049341331356894102307552315871670949865748660185432709466510850327167510970306783550652565328698792494344584882508401186707655569162840512537070879646444024652132617804624584215293024934154895629
 . . . . . . . . . . . . . . . . . . . . [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)
							154f9bf2a6b627ff1671a23f47abbd9c47093b7f
 . . . . . . . . . . . . . . . . [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 (18 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef007500b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e000001714e6ecb35000004030046304402205eeee2e9841553c3c0f7c7468a02a2f2e613c04efb1d815338bc44bb0f070bab02207468ba2195d6a69ebe9c80afc4e0985b3627dbd09849e7d39e2616d208c4d3450076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d913000001714e6ecb64000004030047304502200a5c6aaf696895957c77214ee2e5ac5cf26cd684c8fe39d16d9dd194a8f338f8022100b48c8fa6deb05d1a37125f9a89e85a243043727131923ed8ee419e9914cba862
 . . . . [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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