impresazando.it

Issued by R3

About this certificate

This digital certificate with serial number 04:d3:fe:c1:6a:6f:37:96:ba:de:42:96:50:ae:5b:15:2c:f3 was issued on by Let's Encrypt.

With 2 subject alternative names this certificate can be used to secure multiple fqdn's. 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:
  • DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
  • Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
  • Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)

Certificate Subject

CN=impresazando.it

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:d3:fe:c1:6a:6f:37:96:ba:de:42:96:50:ae:5b:15:2c:f3
Serial Number (int): 420587351330329016153751177251064894532851
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: a2:b4:48:a1:f6:74:02:a7:53:96:f3:ec:b4:9e:f7:f1:06:a0:e7:75
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 20:b7:93:0b:65:63:e3:c4:70:bf:70:03:c6:e8:5e:7b:36:25:c6:a8
Fingerprint (sha256): 23:39:61:e8:6a:42:7e:a4:cb:1b:0f:4e:a1:89:c3:45:01:6d:bf:a3:34:db:75:41:f4:cd:0d:06:63:e0:53:31

Issuing Certificate URL: http://r3.i.lencr.org/

Revocation information

OCSP Server: http://r3.o.lencr.org

Check the revocation status for certificate impresazando.it

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for impresazando.it

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

impresazando.it
www.impresazando.it

Other certificates including the domain name impresazando.it

(limited to 100 certificates)
impresazando.it
impresazando.it
impresazando.it
impresazando.it
impresazando.it
impresazando.it
impresazando.it
impresazando.it
impresazando.pixel-graficadesign.it
impresazando.it

Certificate

The complete raw certificate details for impresazando.it 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 420587351330329016153751177251064894532851
 . . . . . . . . [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 'R3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-12-11 21:54:13 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-10 21:54:12 +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 'impresazando.it'
 . . . . . . . . [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 675669544302777394606447796184242126103689134812739936469284694061491481119610417522576472656798554413507787798903447378793770773125916421007369305130849158060480744983006362746960161893570399167810072021435665808677399787319933352586604610118050203576633609827895781287966818931119683602372955360580238181577344073201853949732923316688866876449048451098050036065660876534462808172838157922264080635849722961744751559482992387616566479023743397585269064089630749963184331760908815793471901609114634355636341642660493111118278275823204438999378093225961324641856412713410006398779061325956800272213079924432443847193355674360569694160713886255824548215207545756151647634435371720735604362059301556096086330292659391559138294852654088228001204193084096419145893842707433943180554960358557531868286277801967859949323428620909884580628952020709591616063188727463044519871383821624467735471632388132415409652626120804538461369243464210474708502302532069392907232992379906843497223156160086578135390739209507813273759687271625903747686754660017103619477167357865409386755947696378682312766253732134743416567035395198261432085180188559788806668565322052695488446981573902295487577215277515588318670063285285990157695888658575721364609257211
 . . . . . . . . . . . . . . . . . . . . [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)
							a2b448a1f67402a75396f3ecb49ef7f106a0e775
 . . . . . . . . . . . . . . . . [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 142eb317b75856cbae500940e61faf9d8b14c2c6
 . . . . . . . . . . . . . . . . [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 (73 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://r3.o.lencr.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://r3.i.lencr.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 (40 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'impresazando.it'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.impresazando.it'
 . . . . . . . . . . . . . . . . [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 (12 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 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f000760048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018c5b168bc9000004030047304502201687b05a01dc15d4699d26c52c4d580dc72f9b48423b55e35810b4f3e8fa66c2022100da9a3e2dda710e2f9d09f6e8c6ff97dfd6b15ec159a61790d87940c6770f56d700760029d03a1bb674aa711cd3035b6557c14f8aa78b4fe8389449eca453f944bd24680000018c5b168c92000004030047304502202471a388d781a0e109a4f5f1f1306e09cdbd76aa276acb312ba72444ec59aab4022100cb34304c6c11d11aa21aebfc8179038b2f2a30e83edca7ab9eb117d732d7352d
 . . . . [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)
		006c8fdd9d3f0c8863dd6b61aa003dbc2647c582f5302953c55b94b16fd8cbc4597cce1725ebd66c95d9daaf6fc904c05e027cf7b0fc07f8bcde6d1ddc258105da4ca83e158cf730ed4e188b087f32355af7129bd9038f7dae3fdf31d69d478f559e87b1f4e4a87af6d7142ca1294af7ee77e0a9ab7f78926bcbf16cdcd695a08e2965ddf61fa9f49ac65c3b3455809c3ecc3128885748c00dfa2ef074473a85e90d02292329c656e6c4b1913990e31098e85d40c60d5dc1cecefa5cc1857700de0729b1d952daf48c5da228265e6886479c470d0654834adaa42a27df69c64792ab68806a8889caa436b0a3b225067849e3d1ff790162894bd183a28743eab5ad