This digital certificate with serial number
58:32:59:79:15:b3:4b:3f was issued on
by National Institute of Informatics.
This certificate has already expired and will cause a warning
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We have idenified some issues with this certificate:
Subscriber Certificate: authorityInformationAccess MUST contain the HTTP URL of the Issuing CA's OSCP responder.
Subscriber Certiifcate: authorityInformationAccess MUST be present, with the exception of stapling.
Subscriber Certificate: commonName is deprecated.
Subscriber certificates authorityInformationAccess extension should contain the HTTP URL of the issuing CA’s certificate
Organization:Fukuoka University Organization unit: Department of Electronics Engineering and Computer Science
National Institute of Informatics
Organization:National Institute of Informatics Organization unit: UPKI
Organization unit: NII Open Domain CA - G2
Time since certificate expired
This certificate has expire since
Serial Number (hex): 58:32:59:79:15:b3:4b:3f
Serial Number (int): 6355240400763177791
Serial Number lenght: 63 bits, 8