www.nhk.or.jp

Issued by Cybertrust Japan Public CA G3

About this certificate


This digital certificate with serial number 63:60:a4:76:cc:95:87:97:1a:42:93:58:39:ed:39:46:35:5f:b9:c0 was issued on by Cybertrust Japan Co., Ltd..

With 2 subject alternative names this certificate can be used to secure multiple fqdn's. 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

  • KeyUsage extension SHOULD be marked as critical when present
  • commonName field is deprecated

NHK(Japan Broadcasting Corporation)

Organization: NHK(Japan Broadcasting Corporation)
Organization unit: nhk-www
State / Province: Tokyo
Locality: Shibuya-ku
Country: JP

Cybertrust Japan Co., Ltd.

Organization: Cybertrust Japan Co., Ltd.
State / Province: Tokyo
Locality: Shibuya-ku
Country: JP

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 63:60:a4:76:cc:95:87:97:1a:42:93:58:39:ed:39:46:35:5f:b9:c0
Serial Number (int): 567345284690770071540778063047156355811694852544
Serial Number lenght: 159 bits, 20 octets

SubjectKeyId: 0e:ef:f7:c8:9e:1e:fd:f9:f5:9d:1a:0c:04:d1:ed:02:60:35:f0:bf
AuthorityKeyId: 73:a8:08:53:29:b8:15:fb:99:80:e5:c5:37:d8:f8:39:7b:a4:13:06

Fingerprint (sha1): 82:52:38:aa:92:de:a4:8e:90:b5:88:66:07:1e:b1:aa:8f:59:75:fa
Fingerprint (sha256): 67:7f:e7:73:e2:da:2d:e3:13:18:ea:35:ad:3d:b0:aa:5a:08:cb:15:f9:06:d2:84:11:2a:c8:7a:bb:e1:d6:60

Issuing Certificate URL: http://sureseries-crl.cybertrust.ne.jp/SureServer/ctjpubcag3/ctjpubcag3.crt

Revocation information

OCSP Server: http://ocsp.cybertrust.ne.jp/OcspServer
CRL Distribution Point: http://sureseries-crl.cybertrust.ne.jp/SureServer/ctjpubcag3/cdp.crl

Check the revocation status for the current certificate on www.nhk.or.jp
2
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details about this certificate


Public Key Algorithm

RSA

Key Size

2048

Signature Algorithm

SHA1 with RSA



Key Usage

Digital Signature
Key Encipherment

Extended Key Usages

Server Authentication
Client Authentication

Extensions

9 extensions
No unhandled critical extensions



CA Certificate

This is not a CA certificate

Subject Alternative Names

www.nhk.or.jp
www2.nhk.or.jp

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIFzTCCBLWgAwIBAgIUY2CkdsyVh5caQpNYOe05RjVfucAwDQYJKoZIhvcNAQEF BQAwWjELMAkGA1UEBhMCSlAxIzAhBgNVBAoTGkN5YmVydHJ1c3QgSmFwYW4gQ28u LCBMdGQuMSYwJAYDVQQDEx1DeWJlcnRydXN0IEphcGFuIFB1YmxpYyBDQSBHMzAe Fw0xNDA0MjEwMjQyMjVaFw0xNzAzMDUxNDU5MDBaMIGKMQswCQYDVQQGEwJKUDEO MAwGA1UECBMFVG9reW8xEzARBgNVBAcTClNoaWJ1eWEta3UxLDAqBgNVBAoTI05I SyhKYXBhbiBCcm9hZGNhc3RpbmcgQ29ycG9yYXRpb24pMRAwDgYDVQQLEwduaGst d3d3MRYwFAYDVQQDEw13d3cubmhrLm9yLmpwMIIBIjANBgkqhkiG9w0BAQEFAAOC AQ8AMIIBCgKCAQEAz6Vxx5KiPbDqXWUrcuKJ5iZOzSR+nenk0Rmqojaocuvej3D5 O282NaolZUv6j1G1FfEAyiOHFneFHHs1IqalXO5LC1rsHDSmMVqBfaln9vjxHl4L SEyDPAXBTovuOeTuv4brFm0EXnrl89gMM9i8CNqx5bks1vuusdrXNPwUmweHpTCi 3iNcImdW1VUPvQeTO9OTihY3HoPfmjy7t5FPJb2VEpIyfVt3gDf7Dt5iqQvNAhc0 aZabqak9m2E7xLIimE+eDfer0QmSMHlg0M6uLIFHHAEnxWKHLF7ukQlBixDvk/Re 1/pOf8FUaq18gTLMCIwaaYrHHnX8cP3vwU6jbwIDAQABo4ICWDCCAlQwCQYDVR0T BAIwADCBuAYDVR0gBIGwMIGtMIGqBggqgwiMmxEBATCBnTBXBggrBgEFBQcCAjBL GklGb3IgbW9yZSBkZXRhaWxzLCBwbGVhc2UgdmlzaXQgb3VyIHdlYnNpdGUgaHR0 cHM6Ly93d3cuY3liZXJ0cnVzdC5uZS5qcCAuMEIGCCsGAQUFBwIBFjZodHRwczov L3d3dy5jeWJlcnRydXN0Lm5lLmpwL3NzbC9yZXBvc2l0b3J5L2luZGV4Lmh0bWww KAYDVR0RBCEwH4INd3d3Lm5oay5vci5qcIIOd3d3Mi5uaGsub3IuanAwgZ4GCCsG AQUFBwEBBIGRMIGOMDMGCCsGAQUFBzABhidodHRwOi8vb2NzcC5jeWJlcnRydXN0 Lm5lLmpwL09jc3BTZXJ2ZXIwVwYIKwYBBQUHMAKGS2h0dHA6Ly9zdXJlc2VyaWVz LWNybC5jeWJlcnRydXN0Lm5lLmpwL1N1cmVTZXJ2ZXIvY3RqcHViY2FnMy9jdGpw dWJjYWczLmNydDALBgNVHQ8EBAMCBaAwHQYDVR0lBBYwFAYIKwYBBQUHAwEGCCsG AQUFBwMCMB8GA1UdIwQYMBaAFHOoCFMpuBX7mYDlxTfY+Dl7pBMGMFUGA1UdHwRO MEwwSqBIoEaGRGh0dHA6Ly9zdXJlc2VyaWVzLWNybC5jeWJlcnRydXN0Lm5lLmpw L1N1cmVTZXJ2ZXIvY3RqcHViY2FnMy9jZHAuY3JsMB0GA1UdDgQWBBQO7/fInh79 +fWdGgwE0e0CYDXwvzANBgkqhkiG9w0BAQUFAAOCAQEANclj67pK0Tfzs1rk+5Iu HK5VX6bhYm0xQNUZAW7J1Nj1KQOhmjNncC9EPP+n4+iF4dbJcl8AXBl4qBHgj22y uPNh4JMODRQlLPUOdN23twRPKrm/xd1a387TvHrWRokWVGSfTzmFMLfj8o4EAY/H 6Dk5iXKq74CX6atWbAo5k0OCB8jBJlSKQnLQ06IPgKmSrJfFgD2rJKIHKcMfgCmU Gl9c0gSUzehEw6pjs4TeVPBcXcpQqlvjcOC+El2aKZOIaoJEk1UfQescm7CeaxnC lV4kOQZtBHuT+yt4VhNcBjzdWu/cYrxMZgWdOFXbA2L3aq8p80VmIcJ5dlhyIPvs fg== -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAz6Vxx5KiPbDqXWUrcuKJ 5iZOzSR+nenk0Rmqojaocuvej3D5O282NaolZUv6j1G1FfEAyiOHFneFHHs1Iqal XO5LC1rsHDSmMVqBfaln9vjxHl4LSEyDPAXBTovuOeTuv4brFm0EXnrl89gMM9i8 CNqx5bks1vuusdrXNPwUmweHpTCi3iNcImdW1VUPvQeTO9OTihY3HoPfmjy7t5FP Jb2VEpIyfVt3gDf7Dt5iqQvNAhc0aZabqak9m2E7xLIimE+eDfer0QmSMHlg0M6u LIFHHAEnxWKHLF7ukQlBixDvk/Re1/pOf8FUaq18gTLMCIwaaYrHHnX8cP3vwU6j bwIDAQAB -----END PUBLIC KEY-----

ASN1 Decoded