prontopro.it

Issued by R3

About this certificate

This digital certificate with serial number 03:f9:92:3c:52:09:ef:bf:03:b5:46:e4:67:f2:4f:ea:ad:39 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=prontopro.it

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:f9:92:3c:52:09:ef:bf:03:b5:46:e4:67:f2:4f:ea:ad:39
Serial Number (int): 346261547647735365951108913534421177118009
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 34:62:5f:28:f1:08:21:f9:34:c4:87:69:88:a5:9f:90:a6:63:07:8c
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 74:b2:32:c7:ac:2b:9f:12:19:c9:06:b0:b4:db:cd:88:19:19:97:ac
Fingerprint (sha256): 5f:df:bc:c8:c2:af:20:58:a5:25:c6:77:24:13:d0:c0:85:a8:89:85:c1:02:bb:87:1d:a9:0a:5c:e1:3f:4f:bb

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

Revocation information

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

Check the revocation status for certificate prontopro.it

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for prontopro.it

Public Key Algorithm

RSA

Key Size

2048

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

prontopro.it

Other certificates including the domain name prontopro.it

(limited to 100 certificates)
prontopro.it
supporto.prontopro.it
laprealpina.prontopro.it
professionisti.prontopro.it
prontopro.it
cfadda.prontopro.it
partner1.staging.prontopro.it
staging.prontopro.it
www.prontopro.it
professionisti.prontopro.it
www.prontopro.it
prontopro.it
supporto.prontopro.it
cfadda.prontopro.it
staging.prontopro.it
prontopro.it
professionisti.prontopro.it
supporto.prontopro.it
prontopro.it
sole24.partners.prontopro.it
assets.prontopro.it
sole24.partners.prontopro.it
www.prontopro.it
staging.prontopro.it
www.prontopro.it
assets.staging.prontopro.it
professionisti.prontopro.it
supporto.prontopro.it
prontopro.it
bricoio.prontopro.it
www.prontopro.it
professionisti.prontopro.it
*.prontopro.it
sole24.partners.prontopro.it
eurobrico.prontopro.it
supporto.prontopro.it
supporto.prontopro.it
www.prontopro.it
staging.prontopro.it
prontopro.it
prontopro.it
prontopro.it
www.prontopro.it
professionisti.prontopro.it
staging.prontopro.it
professionisti.prontopro.it
professionisti.prontopro.it
supporto.prontopro.it
prontopro.it
staging.prontopro.it
professionisti.prontopro.it
cfadda.prontopro.it
partner1.staging.prontopro.it
orizzonte.prontopro.it
prontopro.it
www.prontopro.it
staging.prontopro.it
www.prontopro.it
staging.prontopro.it
prontopro.it
staging.prontopro.it
assets.staging.prontopro.it
*.prontopro.it
assets.staging.prontopro.it
eurobrico.prontopro.it
sole24.partners.prontopro.it
assets.prontopro.it
eurobrico.prontopro.it
partner1.staging.prontopro.it
bricoio.prontopro.it
professionisti.prontopro.it
staging.prontopro.it
staging.prontopro.it
staging.prontopro.it
professionisti.prontopro.it
prontopro.it
www.prontopro.it
professionisti.prontopro.it
supporto.prontopro.it
cfadda.prontopro.it
staging.prontopro.it
prontopro.it
staging.prontopro.it
supporto.prontopro.it
prontopro.it
bricoio.prontopro.it
www.prontopro.it
supporto.prontopro.it
assets.staging.prontopro.it
staging.prontopro.it
www.prontopro.it
professionisti.prontopro.it
bricoio.prontopro.it
supporto.prontopro.it
supporto.prontopro.it
assets.prontopro.it
sole24.partners.prontopro.it
laprealpina.prontopro.it
www.prontopro.it
prontopro.it

Certificate

The complete raw certificate details for prontopro.it in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAq+aBcIMaiZ/S9CIpW0Ak
lfVMDJ6M0Lyt/2gg1PJVyRf+Xwc+2lA+C6hYF+VbgBO/v+jNACzxzWnjpYIFit4o
aFZtfxSd4G2+FIuPkkHDDgQluDorOxgo88Cd5BoTCQt3x9wQYTWPFz/NdtU0q6nN
UoiO8e9MCggJAFpbyCPbcafS3LVAN2KzUdIIxiH6wmqvZ3Vu1tVU7dV4OcyjOfOB
1Czl8eGabQWucCUE9+uGtwqdy/XLqZRIXa8joaLsksBSabQ+VsseHYWIeL70SLgX
viK3QpGwCxFXDH0njOWTg04fuQiusN9X17dK+40rvQYzQzy4AhInfcFAQL5y9N2o
VwIDAQAB
-----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 346261547647735365951108913534421177118009
 . . . . . . . . [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 2023-06-06 02:05:46 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-09-04 02:05:45 +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 'prontopro.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 (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 21700416708332043931160995211136449780491857689565056651691704532029779292048267200718854157707887374110634108961393307147706363412173523920018759944395393974130734400348069654930980397199228433366781044598000471319431849714472906411506444562249733593497988056227900244969682674930155665969648993960577500670462894204477495234329145968367638234500276537182278309353721864886993467391989549563793522842349960768168729248017355227632903066222723334538993040241861950954327009394060270449954194927628894245404257448064905795632425697311653839844399656276254219774385229865840707802431381504736902420455097627986469169239
 . . . . . . . . . . . . . . . . . . . . [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)
							34625f28f10821f934c4876988a59f90a663078c
 . . . . . . . . . . . . . . . . [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 (16 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'prontopro.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 (69 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 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007600b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb499000001888eaaeda70000040300473045022100a55906ec2f6e3c611ebcb95d482667c1547f07f3bf6de15672918c788e88bd8902201d4952bcc96614f6c11553a7174a0d6a0c51c99d896648ac2724ae360449b64b0076007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb52000001888eaaedaf0000040300473045022100fbd1e471635809c9c52b0a2c3fdd01a26a9b4b9c6f374fafa9303d7ee9ad349102204fe4bc14954d09212f3e6970de6bcdc03b3e91bb4e63615058ac95809e8ceabb
 . . . . [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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