castelsangiovanni.org

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:09:d9:21:36:72:d8:0c:76:30:89:14:eb:c9:71:65:7d:86 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): 04:09:d9:21:36:72:d8:0c:76:30:89:14:eb:c9:71:65:7d:86
Serial Number (int): 351800299954560084102579986877975837900166
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 6d:50:4c:9d:38:02:fd:3a:be:e1:82:bf:cc:b3:0b:60:a3:8d:70:e0
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): da:10:83:44:99:33:df:ed:b8:3b:82:7e:4d:24:d2:e4:0c:f3:12:2e
Fingerprint (sha256): e8:c5:f4:43:56:39:33:3a:e0:25:08:b8:7c:f7:f0:36:7b:e7:58:ee:9f:a7:49:25:ea:09:f8:7d:7b:b8:02:bd

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 351800299954560084102579986877975837900166
 . . . . . . . . [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 22:54:09 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-01 22:54:09 +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 795624670334503447742627267183079532037365763403485014925454311347950085904250147209554530110905893778653745326420395298566455688624711689139547356341329900038783851159226072561907326344663262687866530102529544216387383497555986079209881769246860944071965125341846968209599500838857964360875974991399503969171351520317453154522522230923557704775848975282740624152311604024741460401215099736930181135215538403057906759165526337504202124071667521508888768086795801603043911990271651979550064967224383969587506730883965633941281458423919716044331665193687462333546398179123372055908163544546327769378269468450374768088652225273623701113166757650389680190981568033782890384449302624396619998431077954969483395479584947879679354533063995597914990253218946476505272433904273316847209138767131442983034571335389430467231392100619537182359755011365995838453473932776789522676502123045203794960160138888983758225515460560792423020898026184271032775614120090031034569319092669195090526728155124853682820010208079286188304439512763268377992014585218664553272168353289239245232951796325852415993958973708116339049223723931478912331321974927538150122936596814386698614244540057780457027909845212088911863298463324732755527330488115107021211145123
 . . . . . . . . . . . . . . . . . . . . [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)
							6d504c9d3802fd3abee182bfccb30b60a38d70e0
 . . . . . . . . . . . . . . . . [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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007700f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000016ec909220f0000040300483046022100d452eeaef326a565ad92e6343f03c7a0169379651181b760d3a7b066c5398dce022100984702a077974bbbc2678b4298c58ce5678351ea671217c79aed3da87634d9ae007500b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016ec9092208000004030046304402201a59ac07682e28dd355eac8cdf7654088fdeb3eccb50c7871b8b98a2280b4d2f0220140265573826978de1b275b8a8d017b09c15ea60b943ca0e5533745320ea98cd
 . . . . [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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