attrezzaturedalavoro.com

Issued by R3

About this certificate

This digital certificate with serial number 03:73:7b:ad:bf:3f:fd:5f:27:6f:d1:59:bf:5e:f1:30:b9:f5 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:
  • 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=attrezzaturedalavoro.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:73:7b:ad:bf:3f:fd:5f:27:6f:d1:59:bf:5e:f1:30:b9:f5
Serial Number (int): 300633727181036757693247017063947271453173
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 55:08:69:c4:b3:43:e2:bb:14:15:8d:67:b6:d2:5e:b2:50:ff:c9:ad
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 01:00:49:70:25:d1:19:ff:13:43:85:4b:4c:6f:e9:bf:27:79:63:67
Fingerprint (sha256): af:28:56:bf:e5:56:c8:eb:f2:ec:fc:4c:b4:2b:84:c0:ac:4a:41:9e:25:d7:4f:08:85:e2:fc:a9:fa:42:75:f7

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

Revocation information

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

Check the revocation status for certificate attrezzaturedalavoro.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for attrezzaturedalavoro.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

attrezzaturedalavoro.com

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Certificate

The complete raw certificate details for attrezzaturedalavoro.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 300633727181036757693247017063947271453173
 . . . . . . . . [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 2024-01-20 14:56:06 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-04-19 14:56:05 +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 'attrezzaturedalavoro.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 700145995118287710035927808270413892053446755149526998447093227170307720702939870655567826713813174222942537362692132513452069473805891987390207767657174037173439070175873643324865778078921082912428583098082787899573018224170023368618191595081186531986470638950957274211941433427613031583439031839252051418664675440455699652730162290798149163172105846233761496889453074950277723265111058513524856754786582643087094360590989642460903005978178974126206324480219039993621629155105538702407751977999384858234408974688123385260997809374954341752120273778930098360203670637140553113578958120473836992534170159030694303410510786174156751153953234203134776373785327398483199778302265391556701414637781708998570813860084577219551855314438901449368199571605278597943213098810611969549061246101717757013095742738356770975419933483097290781508337596288226560467626997846196282899846475217649335352487613075914686383477452710650463845747364809380864439960842799522453340086263145855532807062273500091394915471834459868831374568469078689197943198496518874590069133188685989087749826032354255769996482815481906076935509284067161888268223546493749528806123875675075059409020201729526761170394035181325359430793171466868946572885585005800039800770829
 . . . . . . . . . . . . . . . . . . . . [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)
							550869c4b343e2bb14158d67b6d25eb250ffc9ad
 . . . . . . . . . . . . . . . . [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 (28 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'attrezzaturedalavoro.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 (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)
							00f000760048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018d27961f100000040300473045022030755d5ca9c4f3c304ad4ac0605e939d59509040d7e20d798a588794332b1c23022100e7b0797ba9a6152364ecccdc1cbff8759b9be4435b7f5532a8b015a123c0e3d6007600eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018d27961f150000040300473045022000e10ca1db2d14d711ca12aa5ed9e70443acea23f7cad68c03ddb5572c04f27a022100921d9ec09d502b04b8f14ad347c166ea94b12c072f6b74ec1aea21a1fbb8f50f
 . . . . [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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