barbareschi.com

Issued by R3

About this certificate

This digital certificate with serial number 03:95:01:cd:7e:24:3b:89:8c:a2:84:80:16:1f:19:df:2d:ad 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=barbareschi.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:95:01:cd:7e:24:3b:89:8c:a2:84:80:16:1f:19:df:2d:ad
Serial Number (int): 312041326673806605364621231504936298032557
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 62:a3:03:38:34:17:a3:ee:81:dd:e2:24:50:9a:3b:e6:7f:3a:ad:3b
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 28:a1:37:6f:ce:b2:d6:bd:e7:87:99:6a:5e:20:dc:ff:75:41:91:08
Fingerprint (sha256): c8:d0:1f:7c:03:1b:74:45:e9:0d:9c:e5:44:ae:2c:70:d9:30:7f:8f:e3:8a:bf:37:76:9b:dc:06:e3:4e:bd:1e

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

Revocation information

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

Check the revocation status for certificate barbareschi.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for barbareschi.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

barbareschi.com

Other certificates including the domain name barbareschi.com

(limited to 100 certificates)
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50co.com
www.happymatariki.com
lifecasting.com
manolo.org
www.bimbini.com
354.me
tigoa.com
barbareschi.com
enriqueguzman.com
stemcellfortworth.com
barbareschi.com
www.africaringtone.com
motorsportshosting.com
www.televisorealplasma.com
www.noboh.com
safetypinned.com

Certificate

The complete raw certificate details for barbareschi.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 312041326673806605364621231504936298032557
 . . . . . . . . [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 2024-01-25 10:41:02 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-04-24 10:41:01 +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 'barbareschi.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 996840980098584117013878457645323093850065134668733001963329056288987082003308758739281347957545610470354994724297393704018542596086991615334373489878597527585157184669056437355648179224369135382419651217652828440245842730288399261159604846531528580298630435973148549460827976762582974306903836387033175079472679327023302755494740135395260574586165477381601991081835264713057454735459279737410082700157041341321115073835394240356394820458936163427918159612639944688414754233385999662327783414829341179311885003015717960008053743199754972505971645216684592218862862450091375126805645427258730238684268706672740692492158675912846434130405198368438145997178176301929101043531038553233832688637007794830926882161744293378187993540113283820949395641737972315552259148495199148924760849494914282510394459662734769682929657253553670205139091072568001007541023254017697523695419926496177535102212597235208837434422308523088752652721584762853962649841390759892037271124695933620743182825817679123363482718917878934341433883275108546110905567053486801405107871529521851135848371908896837194891355359166302543104469980054060808134100988202508291559327870337490798031439795917913162595119265216415846826341815027166177068222545750193707158656083
 . . . . . . . . . . . . . . . . . . . . [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)
							62a303383417a3ee81dde224509a3be67f3aad3b
 . . . . . . . . . . . . . . . . [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 (19 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'barbareschi.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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef00750048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018d406c674100000403004630440220317fd0d864549cc92ce71e8f91c7f7cd093e146a611d508a6b55f23d6782e0380220764da8d261cf6be658294862a38addb2f9a6f43cd6effb1215668f07b71ea005007600a2e2bfd61ede2f2f07a0d64e6d37a7dc6543b0c6b52ea2dab78af89a6df517d80000018d406c675a0000040300473045022042753e7cf08cb896c3e4b3c5ed3fc62f90bbc4d2c33e8610628f7aace0d86499022100afdeac2c9bfe21c3e142732e4f81003d7e1b9c0ed816ca8addf5c093d078359d
 . . . . [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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