promozionali.com

Issued by R3

About this certificate

This digital certificate with serial number 03:a5:2b:f2:af:18:41:c1:35:df:36:a0:60:0f:7e:8d:c7:71 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=promozionali.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:a5:2b:f2:af:18:41:c1:35:df:36:a0:60:0f:7e:8d:c7:71
Serial Number (int): 317541865228237609864258701935677738436465
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: b6:0d:aa:9d:79:8b:41:14:61:9c:15:01:10:12:08:8d:62:9e:2a:72
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 04:dc:52:80:ab:67:48:42:95:47:35:20:43:92:28:c2:21:1d:66:91
Fingerprint (sha256): f9:b7:53:eb:c9:11:f1:ba:bb:c1:66:0a:b0:23:01:33:15:f3:ba:ed:53:dd:c8:d7:cc:ab:d8:d5:90:7a:fa:62

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

Revocation information

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

Check the revocation status for certificate promozionali.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for promozionali.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

promozionali.com

Other certificates including the domain name promozionali.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for promozionali.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 317541865228237609864258701935677738436465
 . . . . . . . . [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 2023-12-16 22:32:06 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-15 22:32:05 +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 'promozionali.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 634020390277271761283335929530636587439193620358738870871309394644394806299611367787192648492220215842421744474915102030018727770902464437522297747860342475814122367908426914442061104296232621696960633944817640649689112618563004353661663982463343455022410245449342057646908411411738088465076581380209516535883082940707073672814168767385441144753816776676034195318937326660915685571719645471968898988981390799753568158582554683719486683343032690245081303389678366929551543930691843777767012295751082374843604644732319582702560152928195473826612285196538066126138987475841746557234391240414629552373068343666602820923722360497395240010805205000812058859914588479921662220086237249982287063181038473995243614320057511142952733076640394349015484946489829236993945197766773923584933182590687176865538492205269905089902726834663674687703835578436161430534921231489285353887347784466823691394800468256249577065669562543049972989590677580711803287579741666525432299588867990776580649280696185611655410212971867736432006630366958288543875494297754048552130534861182153049347617090681136589935173900198832060429677583073487760687189065562628192000082247379772644532678615840818693555416880049168698960789844536809751327231204143378401989416547
 . . . . . . . . . . . . . . . . . . . . [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)
							b60daa9d798b4114619c15011012088d629e2a72
 . . . . . . . . . . . . . . . . [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 (20 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'promozionali.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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f10077003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018c74f906530000040300483046022100fab92f82577fa3c009c16005929885f0e501eb6b95945984f3b496414ae4a7ee022100cd83d66cfd628a889ab59c03affed373d3c7bf4ee170f9be47d9eeb4a783839d007600eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018c74f906610000040300473045022100cf8a9b4899162f4bbb52186639c0da76202e4cf0fbe604213e892107b2eaa1ad0220448da6dbaa86c37c42f6c25967fb28190d69cec5b4cbdd1d45289bdf7720b99d
 . . . . [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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