www.castelsangiovanni.org

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:65:83:40:3a:b5:1c:c1:53:59:e6:4c:ff:3d:55:61:a3:e1 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.castelsangiovanni.org

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:65:83:40:3a:b5:1c:c1:53:59:e6:4c:ff:3d:55:61:a3:e1
Serial Number (int): 382992125151231495328066744236234621690849
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 13:52:4a:aa:89:64:b6:ff:fa:f8:5f:f1:d3:c4:6c:59:c4:e4:30:c0
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 7e:48:0b:d9:0a:e1:7e:6c:6a:8b:3d:47:90:58:be:87:f1:42:c5:62
Fingerprint (sha256): 15:99:59:f7:85:41:cc:62:c9:be:e7:42:3b:78:16:94:cd:22:5f:cd:f0:11:df:4a:5c:41:4c:a2:a9:d8:54:e2

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.castelsangiovanni.org

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.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

www.castelsangiovanni.org

Other certificates including the domain name castelsangiovanni.org

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.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 382992125151231495328066744236234621690849
 . . . . . . . . [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 2019-12-02 22:56:02 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-01 22:56:02 +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.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 870798718011181249962521936739493442118186893269002983599722304117285777304959998362947243626113915050478688685653801187808715400483050527832655516546614866184264117286747851255076659555441930741037130925428347621067542218390437941259964861490610404441386232486958356239704242440591940490613062184749384078096540831885052916107957630446312626693263189761375809039886596493641584941369546258867906248008687346261104146063621866018885710981805745977216259728075455262241053230954104186527693668073980435597243496820104772511275401011483092038510387041798594456543685688605433326333998495977472246824253318633608645899525180240408558882452497842157845987992295215896954738886392876728208222573420942495483636463273822421955842953160200718044949212106879917234290649097206865012547839624622965125808243042751668601874903247716629777044912146714985546779906010225883954753498292430995751933643517787721191760504655394278385342132905786295017067150638187386510404947416670403857368895727083692732086379013332390412355229161550834913015574555383679906530494299114282384388567871857430188997966878422587513077420517789941674011688692520045248956098855825707739558308423883079148028096193492048644466963618337329030300018362404771855776959647
 . . . . . . . . . . . . . . . . . . . . [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)
							13524aaa8964b6fffaf85ff1d3c46c59c4e430c0
 . . . . . . . . . . . . . . . . [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 (29 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f100760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016ec90adad20000040300473045022100d51e1e11dd57e77b7a064628ad2b4ae3467d1028968ec49222c4bfaffaf9f476022030720b4b626a5846e6558ae1f660628e0e43b1853d8826b56dd52b4934d78ff50077006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016ec90adb2e0000040300483046022100d7b6a77e9dcef7572b3072937beb2cf0a7362a742a09663a812f65de6343ed0e022100a6c097ed08c19c55236c854e173fe53749e5b9c3095e2646131031615772056f
 . . . . [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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