casandrino.org

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:17:d0:0c:43:2b:25:32:0a:40:09:7e:37:6d:f2:eb:1c:b2 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): 03:17:d0:0c:43:2b:25:32:0a:40:09:7e:37:6d:f2:eb:1c:b2
Serial Number (int): 269439895327487655391859444627565332602034
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 2a:63:de:67:ec:7c:51:bd:3b:52:2a:2d:fa:22:89:3c:8a:e9:a4:26
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): a6:69:29:b9:ea:bb:25:4b:8f:1f:d9:fa:d8:76:04:ff:3f:8f:06:02
Fingerprint (sha256): 8c:dd:3c:30:9a:5a:14:0a:e1:52:8f:2b:ab:3a:bc:f7:be:13:3d:50:00:d4:85:42:0b:d1:6d:6f:56:fb:ce:d9

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 269439895327487655391859444627565332602034
 . . . . . . . . [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 2019-07-29 00:20:55 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-10-27 00:20:55 +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 697788683621802194205211259737413984227733062503165546758580151589821460428211897893825653978100312760924053100739465087294388970074732063391897766801233267837220923829188577213464004836990660393175907507542911658514692149361268994762542130211367174940242764054209949323027752183808027456018715673287006689429609856147951953491890348852741887340340124762810775750492527734652553260345393983690393618546865483297248706763928787289628770227505456668616772694666413601230355406759578539788050138425501039100968602844084474117325034376074551085419258063994619311787721070805601514021022765752498714236413132255884534275162675966753379269440182059504198975460971634288205402712764237223897090466288057767596272726395848157686379262940567909046102408085513706203840504904952740587147095505654280060517695029217704187101775257303656589997313956101619899724586485530397530191005267728205722174949659539815113928830494485035639689773104251207457035729175668505126473387239768415893805962027661287860914502579346245682449124188531994167776280903675676299307995306660618535644864027327358502070148194022178275888975657818438820304172329507286296666441171017990415715046175842805337639787717594828874281796630153533235869585500902479473774965637
 . . . . . . . . . . . . . . . . . . . . [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)
							2a63de67ec7c51bd3b522a2dfa22893c8ae9a426
 . . . . . . . . . . . . . . . . [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 (247 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes)
							00f2007700e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016c3b50efa00000040300483046022100a686c3f0ee9aeaf41a1553ef9d5de7395208266819a932861b40ec81229091a1022100b7c4239389ace006a7400a08e1729fbd57619e2aaf1860b0250df83b8094df2300770063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016c3b50ef900000040300483046022100ae0d4532f9feff9292732d74da5b733a75590993daee35c4d6f77325ac2f7eea022100ebd41a334c5215723e9fe98d840b396f42f37b6831e02f0b985bc2201abb27a2
 . . . . [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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