casandrino.org

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:94:fc:60:e1:d1:3a:38:95:9a:1e:d0:0a:4c:8e:08:fa:0b 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): 03:94:fc:60:e1:d1:3a:38:95:9a:1e:d0:0a:4c:8e:08:fa:0b
Serial Number (int): 312034116595134715999873491913608597666315
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 7e:91:b2:7c:08:7c:80:c3:76:07:fb:72:a8:fb:dc:2f:b3:bb:7e:9b
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): be:75:c4:a0:fe:10:46:c0:8d:51:4b:16:f1:15:36:19:0f:81:ba:aa
Fingerprint (sha256): a3:c1:97:03:2b:f6:df:58:a3:5b:37:4c:f2:ed:1c:12:63:9b:5d:b6:db:7a:23:5a:40:49:49:e0:42:88:ae:39

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 312034116595134715999873491913608597666315
 . . . . . . . . [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 2019-05-28 17:46:41 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-08-26 17:46:41 +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 758201253950973041689964393672502370421045788616440708553416195748133991238625272441993523702185702774853587101273582838749256813362502767564104030011771186458939106300312347078209736704733336838632536499767848671253241956522441537375843479329446983960335125310496112795794035728174633013323425272162007043991939779157541999100035276996314445128979902797057118050020986135124895856115603356926677287487269188513756804547788208535375605947926504229635702850709808416334079130697255179558108554903100363760213621523917028971325910502798126839924439977276776229436841157371601304808235153354833493279454300758681950332216508634541967420809759860324300885382433309239710596969203814093284842641760054403787093648004961205832121631985732480900849832621523036702898937836137479251180219562097585026272803922789738159944834621529500146539617115224423661170608679124119489033747697128523524208479731819052062927464827738055610659509315525805374983445725931920983902603587391595034809429309784301963811399022652108455206211204396848316761481476051097459850295985934440872410696354654810683670922567578917864290170377179618155303738939508945543346195605608033344585913984013001142918011385372064013898327162814157737736373246316853077821052379
 . . . . . . . . . . . . . . . . . . . . [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)
							7e91b27c087c80c37607fb72a8fbdc2fb3bb7e9b
 . . . . . . . . . . . . . . . . [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)
							00f20077006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016affc4137f0000040300483046022100afe44288b19553a41defd7e5120398ae8b1b0ecd53018cd2f6daa09de7db9a8f022100edd97a3f702f2f2ab1f4dbc7ca2ce1f278cf63f2da3a6f97fcefb5446695d6e500770063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016affc4135f0000040300483046022100da89f65747f3c6c8142a03e33ce579b7d5519066241721a30e307e83214461fd022100b4278c40e556634c9f7d8c7fc4ddecff1a23a331dbabc35743bb31ed3babe31b
 . . . . [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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