webmail.nps.ed.jp

Issued by Cybertrust Japan Public CA G3

About this certificate


This digital certificate with serial number 74:00:3c:71:23:b0:26:f0:0c:83:4a:69:fd:71:a4:2d:c3:c4:9e:1e was issued on by Cybertrust Japan Co., Ltd. .

This certificate is currently not expired, we haven't checked the revocation status of this certificate but you can do this simply on revocationcheck.com. 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

  • ERROR: KeyUsage extension SHOULD be marked as critical when present

Nara Prefectural Institute for Education Research

Organization: Nara Prefectural Institute for Education Research
Organization unit: Information System Division
State / Province: Nara
Locality: Tawaramoto-cho Shiki-gun
Country: JP

Cybertrust Japan Co., Ltd.

Organization: Cybertrust Japan Co., Ltd.
State / Province: Nara
Locality: Tawaramoto-cho Shiki-gun
Country: JP

Time untill certificate expires

This certificate will expire on

Certificate Details

Serial Number (hex): 74:00:3c:71:23:b0:26:f0:0c:83:4a:69:fd:71:a4:2d:c3:c4:9e:1e
Serial Number (int): 662248194652066366341660526831554357761243651614
Serial Number lenght: 159 bits, 20 octets

SubjectKeyId: 9d:87:ac:0b:e9:23:f9:0a:d0:4b:9a:5e:d9:35:be:97:60:d2:a2:cf
AuthorityKeyId: 73:a8:08:53:29:b8:15:fb:99:80:e5:c5:37:d8:f8:39:7b:a4:13:06

Fingerprint (sha1): 40:61:61:89:d4:a5:31:21:7f:82:f0:fc:94:b4:f4:8e:ce:c0:f9:30
Fingerprint (sha256): d7:36:1b:d4:b7:b6:b4:5e:45:b5:53:6a:52:4a:7c:78:d3:3f:0b:50:36:37:5f:51:48:e5:00:b0:b3:0d:bc:c8

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 webmail.nps.ed.jp
1
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

This certificate doesn't contain any other subject alternative names besides the common name of the subject: webmail.nps.ed.jp

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIF9DCCBNygAwIBAgIUdAA8cSOwJvAMg0pp/XGkLcPEnh4wDQYJKoZIhvcNAQEF BQAwWjELMAkGA1UEBhMCSlAxIzAhBgNVBAoTGkN5YmVydHJ1c3QgSmFwYW4gQ28u LCBMdGQuMSYwJAYDVQQDEx1DeWJlcnRydXN0IEphcGFuIFB1YmxpYyBDQSBHMzAe Fw0xMzEwMTcwMzA2MDhaFw0xODEwMTcwMzA2MDBaMIG9MQswCQYDVQQGEwJKUDEN MAsGA1UECBMETmFyYTEhMB8GA1UEBxMYVGF3YXJhbW90by1jaG8gU2hpa2ktZ3Vu MTowOAYDVQQKEzFOYXJhIFByZWZlY3R1cmFsIEluc3RpdHV0ZSBmb3IgRWR1Y2F0 aW9uIFJlc2VhcmNoMSQwIgYDVQQLExtJbmZvcm1hdGlvbiBTeXN0ZW0gRGl2aXNp b24xGjAYBgNVBAMTEXdlYm1haWwubnBzLmVkLmpwMIIBIjANBgkqhkiG9w0BAQEF AAOCAQ8AMIIBCgKCAQEArHSLxV1rslE6QJvaJk+Bl0LSz9Q4xbmUeFtLAx9W027o 4Nqp3KBvq4E9Q7Rsv71KLSG4q2qVE22bmL1BG6V3+OCLuVi+U4ifgwAcgasF1Car YkjQFkzriLsuCrBKBOnP32tReb+o+9f3AzTPf9reNFsadkkNciqitHDTZHPTda31 u9NBQXPpGyv5VypHFH9BbwgPjky317rzZ5bdRYy4U+lpg/rXkErVPqbvO5Cu49iS rCCUWPsMrN6WuFkWhi4ZHtLV+E1C1bepTCeK1nbOrY4+JdipXDNRkzHc9x2rKZYA 95ykjN/VE8evu4dIY/eHqZd2SbgOuy/6T8e+4us8YQIDAQABo4ICTDCCAkgwCQYD VR0TBAIwADCBuAYDVR0gBIGwMIGtMIGqBggqgwiMmxEBATCBnTBXBggrBgEFBQcC AjBLGklGb3IgbW9yZSBkZXRhaWxzLCBwbGVhc2UgdmlzaXQgb3VyIHdlYnNpdGUg aHR0cHM6Ly93d3cuY3liZXJ0cnVzdC5uZS5qcCAuMEIGCCsGAQUFBwIBFjZodHRw czovL3d3dy5jeWJlcnRydXN0Lm5lLmpwL3NzbC9yZXBvc2l0b3J5L2luZGV4Lmh0 bWwwHAYDVR0RBBUwE4IRd2VibWFpbC5ucHMuZWQuanAwgZ4GCCsGAQUFBwEBBIGR MIGOMDMGCCsGAQUFBzABhidodHRwOi8vb2NzcC5jeWJlcnRydXN0Lm5lLmpwL09j c3BTZXJ2ZXIwVwYIKwYBBQUHMAKGS2h0dHA6Ly9zdXJlc2VyaWVzLWNybC5jeWJl cnRydXN0Lm5lLmpwL1N1cmVTZXJ2ZXIvY3RqcHViY2FnMy9jdGpwdWJjYWczLmNy dDALBgNVHQ8EBAMCBaAwHQYDVR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMB8G A1UdIwQYMBaAFHOoCFMpuBX7mYDlxTfY+Dl7pBMGMFUGA1UdHwROMEwwSqBIoEaG RGh0dHA6Ly9zdXJlc2VyaWVzLWNybC5jeWJlcnRydXN0Lm5lLmpwL1N1cmVTZXJ2 ZXIvY3RqcHViY2FnMy9jZHAuY3JsMB0GA1UdDgQWBBSdh6wL6SP5CtBLml7ZNb6X YNKizzANBgkqhkiG9w0BAQUFAAOCAQEAMo1CRv0uIAQH6HQO+GinvXTArL5qkDkn vfaq5Gx1I72+Qt45a5brB4kSReBPgIc1dZlOOG1ZobdOifFsNYijxZMgGZzpLmAM 7dg4vlioKg4YgiGEvYOqgBdWbJWI2T4B0Nd7Q39BjT/poy8hOzLSCoJG3Eq/Adi5 i3StaIp4Wl94Q66N4Me+4k6JNnEMXUHVpYyHnJveS1WSE8ZUWuunmZ2szVNCNqdj MvauL9rJwkA0jRxzbVxWtG3ePXn43igy0OcVvlcOMlfkW0n7X9iIjtEkzkP6wz49 wrj55Y9RZLPnhHJtl6Ip+pAtHTP/5/aAcB2HugHb58+i62OoKJDpmw== -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArHSLxV1rslE6QJvaJk+B l0LSz9Q4xbmUeFtLAx9W027o4Nqp3KBvq4E9Q7Rsv71KLSG4q2qVE22bmL1BG6V3 +OCLuVi+U4ifgwAcgasF1CarYkjQFkzriLsuCrBKBOnP32tReb+o+9f3AzTPf9re NFsadkkNciqitHDTZHPTda31u9NBQXPpGyv5VypHFH9BbwgPjky317rzZ5bdRYy4 U+lpg/rXkErVPqbvO5Cu49iSrCCUWPsMrN6WuFkWhi4ZHtLV+E1C1bepTCeK1nbO rY4+JdipXDNRkzHc9x2rKZYA95ykjN/VE8evu4dIY/eHqZd2SbgOuy/6T8e+4us8 YQIDAQAB -----END PUBLIC KEY-----

ASN1 Decoded