This digital certificate with serial number
1d:7f:f3:ba:bd:c6:e5:62:66:48:05:fb:c7:3f:bd:f1 was issued on
by VeriSign Trust Network.
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
As someone interested in digital certificates you will love EV SSL Certificates without the hessle, right? Easy, automated
EV SSL Certificates for only € 99 ($ 121 or £ 87).
We have idenified some issues with this certificate:
CAs must support key identifiers and include them in all certificates
(RFC 5280: 4.2 & 184.108.40.206)
CAs must include keyIdentifer field of AKI in all non-self-issued certificates
(RFC 5280: 220.127.116.11)
The keyUsage extension SHOULD be critical
(RFC 5280: 18.104.22.168)
Sub certificates SHOULD include Subject Key Identifier in end entity certs
(RFC 5280: 4.2 & 22.214.171.124)
Yahoo Japan Corporation
Organization:Yahoo Japan Corporation Organization unit: fbi.address.yahoo.co.jp_201204
State / Province:Tokyo Locality:Minato-ku Country:JP
VeriSign Trust Network
Organization:VeriSign Trust Network Organization unit: VeriSign, Inc.
Organization unit: VeriSign International Server CA - Class 3
Organization unit: www.verisign.com/CPS Incorp.by Ref. LIABILITY LTD.(c)97 VeriSign
Time since certificate expired
This certificate has expire since
Serial Number (hex): 1d:7f:f3:ba:bd:c6:e5:62:66:48:05:fb:c7:3f:bd:f1
Serial Number (int): 39211976999501515837707147670173236721
Serial Number lenght: 125 bits, 16
-----BEGIN PUBLIC KEY-----
-----END PUBLIC KEY-----