castelsangiovanni.org

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:bc:f8:e3:36:ea:18:5b:13:43:62:90:98:1d:b6:21:84:d8 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:bc:f8:e3:36:ea:18:5b:13:43:62:90:98:1d:b6:21:84:d8
Serial Number (int): 325640771084555763982319297752659354813656
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 9f:ad:5d:4e:f9:6c:b4:99:fb:4a:53:ed:d8:eb:62:3f:1f:d0:0c:5a
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 37:67:cb:cf:c0:86:3e:3b:31:85:1d:25:90:58:2e:b9:11:6a:f7:f6
Fingerprint (sha256): 74:5d:c2:96:9b:fd:7d:68:74:8f:49:08:83:54:67:a1:ad:9e:a2:f6:b4:f6:d9:6b:d4:f7:d7:0a:57:80:b7:85

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 325640771084555763982319297752659354813656
 . . . . . . . . [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 2019-09-29 07:58:03 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-12-28 07:58:03 +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 986177096031949905404346551341574218758241629266887884877395255285896656643560933697728861936804606157327706856190327456307099798921205640405140858259797603054429116126892643562963124366868676974674606375117635397785065590517234947855108279130990381994801897773997100428764525458008134771792568802077087648006011666531537120012465484269656427252720180731141115146191784456946139911895276100841646921325687987271377101558239481260642616944444803363237942576797465682425254942986827415271162349152339891112366015850245579302276580902438405955991452559834010899869628735782954113051573831636130011356435970289412411996015788675292820879341726268163787398407443336059558342326710122264817110959854265407162836990298985360497770794954890252152883923173289754357512991641196306592196481040693647335141941331035783810506723290402057356050957079665202590947985864321135777744323759818393068839505110630748285371999888434499942075219203571083775217127740363594211323076801882604800998327513523915491606056751954090489637623543241613571937746466376683567941709307387245108352804795249974060538881442483754648401200204930962170323294437164105990299593421377511464380940394414871010940055823148902837945792835183474193163195937407743718696528453
 . . . . . . . . . . . . . . . . . . . . [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)
							9fad5d4ef96cb499fb4a53edd8eb623f1fd00c5a
 . . . . . . . . . . . . . . . . [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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef0076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016d7c3dbdb60000040300473045022056d72cd1e346f1e422ecd2323a9e11d147c61da9616bff0b918854bb56f16ad4022100a49b0eb0d8b4c48efff300db4b2bf46cf916b0e96883cdc73ac321eb3bb27413007500293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016d7c3dbd24000004030046304402201dbf4a28bb7249b822490b20182b43dbeda7b3b057b9fc5c871b4c81d4da2e2402203eea027d437c5bb36721de922c03cefb1aa8181dc460944e598a1b3e657797e1
 . . . . [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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