Issued by InfoCert Certification Authority

About this certificate

This digital certificate with serial number 01:b4:98 was issued on by InfoCert SpA .

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.

Cerificate errors/warnings *beta

  • ERROR: Certificate contains no Authority Info Access Issuers
  • WARNING: Certificate contains unknown extension ([])
  • ERROR: Certificate contains a key usage different from ClientAuth or EmailProtection
  • ERROR: Certificate [key too small: 1024]
  • ERROR: Certificate contains a CRL with an non-preferred scheme ([ldap])

Sistema Piemonte

Organization: Sistema Piemonte
Organization unit: Centro Tecnico CSI Piemonte
State / Province: Piemonte
Locality: Torino
Country: IT

InfoCert SpA

Organization: InfoCert SpA
Organization unit: Internet Services
State / Province: Piemonte
Locality: Torino
Country: IT

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 01:b4:98
Serial Number (int): 111768
Serial Number lenght: 17 bits, 3 octets

SubjectKeyId: 90:32:af:f0:ee:59:4d:af:d9:2e:e0:b4:b9:f1:53:c5:6a:b1:24:cc
AuthorityKeyId: f2:cb:01:ca:bf:c5:80:63:b7:d9:93:ac:7d:3a:a4:1d:03:d1:50:8c

Fingerprint (sha1): 3d:8e:03:f5:a4:9a:f6:b7:49:da:20:4b:15:09:9d:06:a7:52:7b:8b
Fingerprint (sha256): b4:42:2f:46:98:30:b0:32:73:19:f9:5f:7d:2c:96:bb:f3:40:34:83:ab:84:28:46:07:9a:4e:23:5c:e0:04:0f

Revocation information

CRL Distribution Point: ldap://,ou%3dInternet%20Services,o%3dInfoCert%20SpA,c%3dIT?certificateRevocationList

Check the revocation status for the current certificate on
DNS Names
Email Addresses
IP Addresses

Advanced Certificate Properties

Technical details about this certificate

Public Key Algorithm


Key Size


Signature Algorithm

SHA1 with RSA

Key Usage

Digital Signature
Key Encipherment

Extended Key Usages

Server Authentication


9 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names