This digital certificate with serial number 7f:88:fa:a1:c0:4c:ac:d9 was issued on
by National Institute of Informatics.
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
Certificate contains no Authority Info Access Issuers
stateOrProvinceName is required if organizationName is set
Organization:Niigata University Organization unit: Center for Academic Information Service
National Institute of Informatics
Organization:National Institute of Informatics
Time since certificate expired
This certificate has expire since
Serial Number (hex): 7f:88:fa:a1:c0:4c:ac:d9
Serial Number (int): 9189870612272426201
Serial Number lenght: 63 bits, 8 octets