castelsangiovanni.org

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:d5:b3:7f:b1:87:c4:4d:0a:6f:bc:79:37:db:07:54:c5:bc 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=castelsangiovanni.org

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:d5:b3:7f:b1:87:c4:4d:0a:6f:bc:79:37:db:07:54:c5:bc
Serial Number (int): 334055596783130220506198373669540413621692
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: f9:59:78:88:70:d8:c2:84:e4:19:86:78:e9:46:68:30:be:7d:c5:55
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 8e:0c:84:7d:32:b1:fa:d9:0e:2a:23:18:a6:16:19:46:15:ea:7c:e6
Fingerprint (sha256): e3:cf:53:13:10:2a:c6:92:c1:88:7f:9f:36:d5:80:48:0e:be:3a:cd:2b:81:3b:1f:e4:7c:da:4c:5a:b1:ef:c2

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 castelsangiovanni.org

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for castelsangiovanni.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

castelsangiovanni.org

Other certificates including the domain name castelsangiovanni.org

(limited to 100 certificates)

Certificate

The complete raw certificate details for castelsangiovanni.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 334055596783130220506198373669540413621692
 . . . . . . . . [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 17:20:52 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-08-26 17:20:52 +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 'castelsangiovanni.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 910927440345533705140640210528166906654874190186505963229680993628995417972011717893409278631350160111715753405635370477232693687289522338475751649786075174460500821633003083532247093128840958039695559821962625191136274827084123378816037395298170101666642832392265525699973907733092666692237593535254727197358449989321609700342838203182806798942263763371725766633534830963623360680668028741391298900167248314351875672471982124258127254406015224616789008370270575399262726409070597286872529669032849049448555686906117625411320313918633359565894885183342339525809236266139127373668691405504966997696215651828456685282684727769828060297696432435161696280941492031340774593581816472955489882179222157579102409133249973754873447523013047649382379961915256355306083312677487966313687034950850956399260456261464793473471039897325180699175832046064362849993559415349830685717228977111770602264612379298700289978455770241638011266449239356431612515480904301589535875541248924667693006726645221081132492727465913320564617004197383023986971571616867135985378289122917849525973180139401654416771386405813735832192079318673996240402800119920012152809166583829939777150693023000974920325729827123090838650424176615936414090411362781363831146162743
 . . . . . . . . . . . . . . . . . . . . [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)
							f959788870d8c284e4198678e9466830be7dc555
 . . . . . . . . . . . . . . . . [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 (25 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'castelsangiovanni.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)
							00f20077006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016affac733500000403004830460221009429542f8dd86e78a2ceaa58f9d94ff83ffba521d04e37cc3f6d59e4516af0c1022100f15bfdea28e3e85a3f092f36f9daffa89c847d61cc154a981ccb1fc853c4576900770063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016affac74f50000040300483046022100dc315e67aff449f34c12e9089b1d254828f163bc00dcb2a0208826c4b4595774022100ae2ce6cf4f7d45f2a742fc8f689669f9b10d57ff1ce08d945434b644abd61c25
 . . . . [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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