This digital certificate with serial number 4d:50:2d:59:8d:1a:3e:e4:84:28:26:46:bc:f2:ef:93 was issued on
by Symantec Corporation.
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We have idenified some issues with this certificate:
Subscriber Certificate: commonName is deprecated.
(BRs: 7.1.4.2.2)
Compliant certificates should use the utf8string encoding for explicitText
(RFC 6818: 3)
Sub certificates SHOULD include Subject Key Identifier in end entity certs
(RFC 5280: 4.2 & 4.2.1.2)
Mizuho Securities Co., Ltd.
Company registration number:0100-01-008687 Organization:Mizuho Securities Co., Ltd. Organization unit: IT and System Group
Address:Otemachi First Square, 5-1, Otemachi 1-chome Postal code:100-0004 State / Province:Tokyo Locality:Chiyoda-ku Country:JP
Serial Number (hex): 4d:50:2d:59:8d:1a:3e:e4:84:28:26:46:bc:f2:ef:93
Serial Number (int): 102766859227529051976792832069495615379
Serial Number lenght: 127 bits, 16 octets