DV SSL/TLS Certificate for www.vivaicoracci.it

Certificate is witin its validity period

Issued by Let's Encrypt (R11)

About the www.vivaicoracci.it DV SSL/TLS Certificate

This certificate with serial number 05:0a:0a:16:d2:33:b5:e5:7c:8f:c0:2d:09:dc:01:45:05:e7 for www.vivaicoracci.it was issued on by Let's Encrypt.

With 2 subject alternative names, this certificate can be used to secure multiple FQDNs. This DV SSL/TLS Certificate is currently within its validity period but we haven't checked the revocation status of this certificate, you can do this simply on revocationcheck.com. We have found some issues with the compliance of this certificate, they are be shown below. We hope this DV SSL/TLS Certificate review for www.vivaicoracci.it provides you with the detailed information you were looking for.


We have identified some issues with this certificate:
  • 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)

Let's Encrypt

Organization: Let's Encrypt
Country: US

This X.509 certificate will expire on

Certificate Details

Serial Number (hex): 05:0a:0a:16:d2:33:b5:e5:7c:8f:c0:2d:09:dc:01:45:05:e7
Serial Number (int): 438977664101902302066783910795862968960487
Serial Number Length: 139 bits, 18 octets

Subject Key Identifier: 1d:a7:69:14:77:ae:a2:75:4d:c8:9d:14:86:00:16:3a:89:2c:05:f3
Authority Key Identifier: c5:cf:46:a4:ea:f4:c3:c0:7a:6c:95:c4:2d:b0:5e:92:2f:26:e3:b9

Fingerprint (SHA-1): 25:75:87:f6:d2:85:00:3b:01:63:e8:fb:be:75:c9:9c:90:b7:ea:b8
Fingerprint (SHA-256): 6c:e0:a1:62:98:6c:19:c8:32:8c:0d:41:93:a7:f7:d9:d2:c9:6a:24:18:c6:8a:ee:36:fb:7c:18:bf:be:bd:87

Issuing Certificate URL: http://r11.i.lencr.org/

Revocation Information

CRL Distribution Point: http://r11.c.lencr.org/104.crl

Check the revocation status for certificate www.vivaicoracci.it
2
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details of the X.509 certificate for www.vivaicoracci.it

Public Key Algorithm
RSA
Key Size
2048
Signature Algorithm
SHA256 with RSA
Key Usage
Key Encipherment
Digital Signature
Extended Key Usages
Server Authentication
Client Authentication
Extensions
10
CA Certificate
This is not a CA certificate

Subject Alternative Names

X.509 Certificate

The complete raw X.509 certificate details for www.vivaicoracci.it in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA70bGagwC2cvvrN6PCpyV
a9nlBAMECfCNCx2EPIi7vNhaOmxXTlPul3kkYGRzV/yjpVmETZEACuYaUs31zhZ5
QYhcX7bxnTAAM0oZbn2RbvroLH6IEGmA8JkYqrJWRumuTqG1+b8wwUe1GpA6irg0
EZBmHr02qSXBjRBAk5a4sR2RGfQPWQZ3RW4q06TyffuebvIn+ghZDm+7fWVR8Da0
+XQ3WKWc4OS6OHNiFQIeM6rtNMEjK3uM4yT5jBxVMpbKnUAYnhYj8ev7gZZ/bxDV
lPLDBZnOty8TWedlE7e6tWxYwBxNQmVBd2bOt0OoFnSdY71/DoUrZyKEyJqnJobO
5wIDAQAB
-----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 438977664101902302066783910795862968960487
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11
 . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'R11'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-06-28 15:01:28 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-09-26 15:01:27 +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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'www.vivaicoracci.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
 . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL []
 . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 30205855367586551591609105209117124604279884902439341451360608505323171771003353906035167984089545130198834657839130073734771745232367256789528035370112021504332714187689764411821192703046146815156754027613543188650968018290678973406731692913711960686105085660060149192470168618379560043180591815248973770657065265539710447056161147602102932826622638276224169507155700227814514002918223544155977210787178234979562941220537044291986265823185667102088587864371460527519029656895866433335492338478446701069277502340274197035085966663320322993899317359850078815785692104881693345945067872922696892352609687375317477805799
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.2
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes)
							1da7691477aea2754dc89d148600163a892c05f3
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.35
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName c5cf46a4eaf4c3c07a6c95c42db05e922f26e3b9
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.1.1
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (39 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r11.i.lencr.org/'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.17
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (40 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'vivaicoracci.it'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.vivaicoracci.it'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.32
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.31
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (40 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r11.c.lencr.org/104.crl'
 . . . . . . . . . . . . . . . . [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)
							00ef0075000de1f2302bd30dc140621209ea552efc47747cb1d7e930ef0e421eb47e4eaa3400000197b744572e000004030046304402200cd78fb2e06321241c87ed54d47202511a355d40c3d9df74157948038d2fa5c4022075c432808c43d16e92d2e87c49021c432c29f4dd5ca17a3395fe6aeea5464e93007600dddcca3495d7e11605e79532fac79ff83d1c50dfdb003a1412760a2cacbbc82a00000197b7445768000004030047304502201652e66187495b286e57650c7f7afe80ddb38a4e5bf6c4cf9180ff84b7102f1b0221008db7e3a2779b3478f63a49f4be0173d7dfcfd79e3a8842c9474ecb84fb8dff18
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11
 . . . . . . . . [c:0|t:5|false] NULL []
 . . . . [c:0|t:3|false] BIT STRING (2048 bits)
		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