fbi.address.yahoo.co.jp

- Yahoo Japan Corporation -

Issued by

About this certificate

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 for.

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We have idenified some issues with this certificate:

  • CAs must support key identifiers and include them in all certificates (RFC 5280: 4.2 & 4.2.1.1)
  • CAs must include keyIdentifer field of AKI in all non-self-issued certificates (RFC 5280: 4.2.1.1)
  • The keyUsage extension SHOULD be critical (RFC 5280: 4.2.1.3)
  • Sub certificates SHOULD include Subject Key Identifier in end entity certs (RFC 5280: 4.2 & 4.2.1.2)

Yahoo Japan Corporation

Organization: Yahoo Japan Corporation
Organization unit: fbi.address.yahoo.co.jp_201204
Organization unit: Terms of use at www.verisign.com/rpa (c)05
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

Certificate Details

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 octets

SubjectKeyId:
AuthorityKeyId:

Fingerprint (sha1): 44:ef:ff:4d:2d:94:47:f0:a2:ca:c6:d9:29:d8:ef:39:68:90:82:da
Fingerprint (sha256): 00:0b:e6:4f:26:fa:27:ae:49:b1:4c:a0:b6:e9:32:06:d7:73:e1:fa:11:39:14:0a:65:83:97:9e:29:e8:45:8f

Issuing Certificate URL: http://SVRIntl-aia.verisign.com/SVRIntl-aia.cer

Revocation information

OCSP Server: http://ocsp.verisign.com
CRL Distribution Point: http://SVRIntl-crl.verisign.com/SVRIntl.crl

Check the revocation status for the current certificate on fbi.address.yahoo.co.jp
0
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details about this certificate


Public Key Algorithm

RSA

Key Size

1024

Signature Algorithm

SHA1 with RSA

Key Usage

Digital Signature
Key Encipherment

Extended Key Usages

Server Authentication
Client Authentication
Netscape Server-Gated Cryptography

Extensions

7 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

This certificate doesn't contain any subject alternative names.

Certificate

The complete raw certificate details in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIEwzCCBCygAwIBAgIQHX/zur3G5WJmSAX7xz+98TANBgkqhkiG9w0BAQUFADCB ujEfMB0GA1UEChMWVmVyaVNpZ24gVHJ1c3QgTmV0d29yazEXMBUGA1UECxMOVmVy aVNpZ24sIEluYy4xMzAxBgNVBAsTKlZlcmlTaWduIEludGVybmF0aW9uYWwgU2Vy dmVyIENBIC0gQ2xhc3MgMzFJMEcGA1UECxNAd3d3LnZlcmlzaWduLmNvbS9DUFMg SW5jb3JwLmJ5IFJlZi4gTElBQklMSVRZIExURC4oYyk5NyBWZXJpU2lnbjAeFw0x MjA0MTAwMDAwMDBaFw0xMzA0MTAyMzU5NTlaMIHTMQswCQYDVQQGEwJKUDEOMAwG A1UECBMFVG9reW8xEjAQBgNVBAcUCU1pbmF0by1rdTEgMB4GA1UEChQXWWFob28g SmFwYW4gQ29ycG9yYXRpb24xJzAlBgNVBAsUHmZiaS5hZGRyZXNzLnlhaG9vLmNv LmpwXzIwMTIwNDEzMDEGA1UECxQqVGVybXMgb2YgdXNlIGF0IHd3dy52ZXJpc2ln bi5jb20vcnBhIChjKTA1MSAwHgYDVQQDFBdmYmkuYWRkcmVzcy55YWhvby5jby5q cDCBnzANBgkqhkiG9w0BAQEFAAOBjQAwgYkCgYEA5p2HBt/S7R27Z8CLxhgcptN/ BFgE00bIYELAuSHc43rpvmrJEEtA1LK9Iv9gjG1d+Kv4S/ENIU0/5fJbS3bJKfh1 2ou17zFRikbmP0DPeGenY9M0KxVYcDWMuScvvz7tgr3nBA1imTTnyGcJBxPYHcXy nX0FTdJqfBBbjO/742kCAwEAAaOCAa0wggGpMAkGA1UdEwQCMAAwCwYDVR0PBAQD AgWgMEQGA1UdIAQ9MDswOQYLYIZIAYb4RQEHFwMwKjAoBggrBgEFBQcCARYcaHR0 cHM6Ly93d3cudmVyaXNpZ24uY29tL3JwYTA8BgNVHR8ENTAzMDGgL6AthitodHRw Oi8vU1ZSSW50bC1jcmwudmVyaXNpZ24uY29tL1NWUkludGwuY3JsMCgGA1UdJQQh MB8GCCsGAQUFBwMBBggrBgEFBQcDAgYJYIZIAYb4QgQBMHEGCCsGAQUFBwEBBGUw YzAkBggrBgEFBQcwAYYYaHR0cDovL29jc3AudmVyaXNpZ24uY29tMDsGCCsGAQUF BzAChi9odHRwOi8vU1ZSSW50bC1haWEudmVyaXNpZ24uY29tL1NWUkludGwtYWlh LmNlcjBuBggrBgEFBQcBDARiMGChXqBcMFowWDBWFglpbWFnZS9naWYwITAfMAcG BSsOAwIaBBRLa7kolgYMu9BSOJsprEsHiyEFGDAmFiRodHRwOi8vbG9nby52ZXJp c2lnbi5jb20vdnNsb2dvMS5naWYwDQYJKoZIhvcNAQEFBQADgYEAgz1z++F4p38H TE1paq5wAqz67oX7lpycwDBXV+Gt4LnfFS5wB0VAR2qb1yTM/9tCpmgY7RcM3Y92 Z7or+DWnIHm4VKg7h5yDEFiMRic8skQbqqO1G2C2JPLz72X2x/0QrcNNgVhomzQg 0e84bxh6l+DJ1s3eLv2lJM+8nkoz0i4= -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDmnYcG39LtHbtnwIvGGBym038E WATTRshgQsC5Idzjeum+askQS0DUsr0i/2CMbV34q/hL8Q0hTT/l8ltLdskp+HXa i7XvMVGKRuY/QM94Z6dj0zQrFVhwNYy5Jy+/Pu2CvecEDWKZNOfIZwkHE9gdxfKd fQVN0mp8EFuM7/vjaQIDAQAB -----END PUBLIC KEY-----

ASN1 Decoded