www.tecnodesignroma.it

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:2d:6d:9c:40:c9:d8:a3:ae:47:87:9f:87:a0:56:a4:09:1f 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:
  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)

Certificate Subject

CN=www.tecnodesignroma.it

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:2d:6d:9c:40:c9:d8:a3:ae:47:87:9f:87:a0:56:a4:09:1f
Serial Number (int): 276795261470639579998095427804742698666271
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: f4:d9:ae:88:99:2c:41:11:d4:c4:c2:96:5f:08:2d:10:62:0b:13:61
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 0a:aa:97:de:0f:ff:cf:2e:0d:5f:fa:6b:40:4e:90:89:16:f8:df:2a
Fingerprint (sha256): 00:01:3d:23:ce:ba:94:6f:d2:ca:e3:85:31:88:a3:80:83:bd:65:4c:92:e3:5c:8c:6f:d9:36:48:87:65:3a:cd

Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/

Revocation information

OCSP Server: http://ocsp.int-x3.letsencrypt.org

Check the revocation status for certificate www.tecnodesignroma.it

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.tecnodesignroma.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

8 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

www.tecnodesignroma.it

Other certificates including the domain name tecnodesignroma.it

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.tecnodesignroma.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 276795261470639579998095427804742698666271
 . . . . . . . . [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 'Let's Encrypt Authority X3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-06-12 11:21:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-09-10 11:21:00 +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 'www.tecnodesignroma.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 699976697538547055113922373033774760396229901565522230858221518791223234294380195714847595231879853410806343447003906712119570135864215100421958239356038436030900100416681129534658437151657395806929903082593520423193655515246392007968557567457376934195414147312996737583057484293263287518221081408695850668189655916104589175616066166222330844064080236156494553089798738538085107223538730038552760152016770088362288542064519348574539884181685614134726329504459927538535984726636949916356318738156088071549366104406450768151103165652291266122857075216961339164983647190410285874410098485748689070752482679741312280088571400712861357089871894894816759349494197400704670039437156052280854856050263094301226106863725985990627514073332344234106204084086449499426246294716865502423234714622533573813049363258633019346511681620174022069953615512991480727466022470747543733329509701751992592859618165707477303624398512824811359824729903214146310438202995012311423270955612746913858161169210321946783314504798890962043951973175224619993386970862861075763525359461821869523634160135811344993170071041596227631082799683751314021506098697693800443584897146095180454015407157353895835490436013521008194630071103861484409488791642536952537622761911
 . . . . . . . . . . . . . . . . . . . . [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)
							f4d9ae88992c4111d4c4c2965f082d10620b1361
 . . . . . . . . . . . . . . . . [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 a84a6a63047dddbae6d139b7a64565eff3a8eca1
 . . . . . . . . . . . . . . . . [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 (99 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://ocsp.int-x3.letsencrypt.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://cert.int-x3.letsencrypt.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 (26 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.tecnodesignroma.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 (246 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 1.3.6.1.4.1.44947.1.1.1
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.1 (cps)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String 'http://cps.letsencrypt.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.2 (unotice)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'This Certificate may only be relied upon by Relying Parties and only in accordance with the Certificate Policy found at https://letsencrypt.org/repository/'
 . . . . [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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