conosciuto.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:7b:fc:ca:b9:6e:0e:9c:c7:5e:34:6c:46:59:44:20:7b:d9 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=conosciuto.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:7b:fc:ca:b9:6e:0e:9c:c7:5e:34:6c:46:59:44:20:7b:d9
Serial Number (int): 303527606986424790657201663545324110642137
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: ac:63:0c:01:92:c8:df:bd:0c:84:b9:f0:89:70:f6:1f:d4:9b:b1:8d
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 56:16:46:11:eb:89:5e:88:54:2b:f3:8a:00:29:e1:87:4d:9b:3c:ec
Fingerprint (sha256): 97:11:d7:8b:c4:f9:41:43:94:9a:8f:d2:3d:df:e8:b9:eb:c7:54:f1:41:72:fd:e5:99:92:22:5a:08:6b:ca:32

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 conosciuto.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for conosciuto.com

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

conosciuto.com

Other certificates including the domain name conosciuto.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for conosciuto.com 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 303527606986424790657201663545324110642137
 . . . . . . . . [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 2019-03-23 07:56:42 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-06-21 07:56:42 +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 'conosciuto.com'
 . . . . . . . . [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 706965207130114548158899170666662046549649051130817691375429079687091883101267707828236688819137660329369665511557170430433844042611421812484251700604611415944163665751306936763518895651309915174430016905390371296419004032297790510350316072164529684554655863415665442157191302850507817411639365202939374568704345013754455522998267532671620108711770820996402032911939340553309582568926675773911216810354700590791215306293500275846345263515456410079262935890324720182536380519231905459715609666175410731097792491849663079991315900401569257133907892063447409363770333239587197577465629893758661372391673344522653058543481838006010817344578737361181407582304751699112301770920255514734623149607180911218323880381285077050624294066097394790969463506618734134340008780847787716212781089844067168431799866632898515339935754835662195113714986733659411781868819613715675798825793392723341922376068951512823890606379684756275483802498501321359379201028430129670076788806039751966574540604670559683273287107284573002019807189543049967333314595227999456638499481489961948687232411065410373385750202364677409661514514187475400295091010971007788796726742638657611871056008500244654614151935055264548032463987941118632398166570216701764058588254859
 . . . . . . . . . . . . . . . . . . . . [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)
							ac630c0192c8dfbd0c84b9f08970f61fd49bb18d
 . . . . . . . . . . . . . . . . [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 'conosciuto.com'
 . . . . . . . . . . . . . . . . [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)
							00ef007500e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe00000169a9c43afe00000403004630440220796c4babbc76187443a835a87f25f1800d08f5bce16dae95d43594f88ff2277702204fa2ae9cd363a687c7c503df6fdcb072a82fbe7e0ec16e9670c8b4312abf1f1c007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f47800000169a9c4390e0000040300473045022100a6eb329fadc2b598d0d8a568f089c2c4abba3911199f2418657a6774b93653b70220690b7b95ca75faef04664ae0368d95de5e46efd0c06acaa1f85def1a5a4f750c
 . . . . [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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